Datasheet M16C245M4-XXXGP, M16C245FG-GP, M16C245FC-GP, M16C245FA-GP, M16C245F8-GP Datasheet (Mitsubishi)

Preliminary Specification

Specifications in this manual are tentative and subject to change

Features

1-3

Mitsubishi microcomputers

M30245 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

1.0 Description

The M30245 group is a 16-bit microcomputer based on the M16C family core technology that uses the
high performance silicon gate CMOS process withan M16C/62 Series CPU core, and is packaged in a
100-pin, molded plastic QFP. They are single-chip USB peripheral microcontrollers meeting the
Universal Serial Bus (USB) Version 1.1 specification. These microcontrollers operate using
sophisticated instructions featuring a high level of instruction efficiency, making them capable of
executing instructions at high speed.

1.1 Features

• Number of instructions........................ 91

• Shortest instruction execution time..... 83ns f(XIN)=12MHz, Vcc=3V with no wait

• USB Features:..................................... 5endpointpairs(IN/OUT)

3.25KFIFO
Integratedtransceiver
Conforms to USB V1.1 Specification

• Frequency Synthesizer........................PLL for 48MHz clock

• Memory capacity................................. 64KROM/5KRAM

128KROM/10KRAM
128K Flash /10K RAM

• Supply Voltage.................................... 3.0 to 3.6V (f(XIN)=12MHz)

• Interrupts............................................. 21internaland5externalinterruptsources

4softwareinterruptsources
7 levels (including key input interrupt X 8)

• Multifunction 16-bit timer..................... 5 output timers+ 3 input timers

• UART................................................... 3X7/8/9,2X7/8/9/16/24/32bits;

Configurable for synchronous or asynchronous mode, I2S, I2C

• DMAC.................................................. 4 channels

• A-D Converter..................................... 10 bits X 8 channels

• CRC calculation circuit........................ 2 circuits with MSB/LSB selectable

• Watchdog timer................................... 1 line

• Key-on Wake up.................................. 8 inputs

• Programmable I/O............................... 84 lines (TBD)

• Clock-generating circuit....................... 2built-inclockgenerationcircuit

(built-in feedback resistor, and external ceramic or quartz oscillator)

1.2 Applications

USB peripherals, such as telephones, audio systems, office equipment, communications equipment,
portable equipment, scanners, and digital cameras.

1-4

Preliminary Specification

Specifications in this manual are tentative and subject to change

Pin Configuration

Mitsubishi microcomputers

M30245 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

1.3 Pin Configuration

Figure 1.1 shows the pin configuration (top view).

Figure 1.1: Pin Configuration (top view)

91

85
86
87
88
89
90

92
93
94
95

96

97
98

99

81
82
83
84

100

40

P46/CS2

P05/D5

46

P03/D3

P12/D10/LED2

P02/D2
P01/D1
P00/D0

P103/

SOF/

TB1in

P101/VbusDTCT

Ext Cap

USB D+

USB D-

LPF

AVss

P47/CS3

45

P50/WRL/WR

44

P51/WRH/BHE

43

P52/RD

42

P53/BCLK

41

P54/HLDA
P55/HOLD

39
38
37

P60/CTS0/RTS0/SS0

36

P61/CLK0/SCK0

35

P62/RxD0/SCL0/STxD0/WS0

34

P63/TxD0/SDA0/SRxD0/SD0

33

P64/CTS1/RTS1/SS1

32

P66/RxD1/SCL1/STxD1/WS1

M30245Mx/FC

P42/A18

50

P43/A19

49

P44/CS0

48

P45/CS1

47

P11/D9/LED1
P10/D8/LED0

P07/D7
P06/D6

P56/ALE
P57/

RDY/CLKOUT

P04/D4

57585960616263646566676869707172737475

52

53545556

51

31

Vref

AVcc

P97/AN7

/KI7

P96/AN6

/KI6

P95/AN5

/KI5

P67/TxD1SDA1/SRxD1/SD1
P70/TxD2/SDA2/SRxD2/TA0out
P71/RxD2/SCL2/STxD2/TA0in
P72/CLK2/TA1out

P93/AN3/KI3

P92/AN2/

KI2

P91/AN1/

KI1

P90/AN0/

KI0

BYTE

CNVss

P87/XCin

P86/XCout

RESET

Xout

Vss

Xin

Vcc

P85/

NMI

P84/

INT2

P83/

INT1

P82/CLK4/INT0

P81/RxD4/SCL4/STxD4//TA4in

P80/TxD4/SDA4/SRxD4//TA4out

P77/CTS3/RTS3/SS3//TA3in

P76/CLK3/TA3out

P75/RxD3/SCL3/STxD3/TA2in

P74/TxD3/SDA3/SRxD3/TA2out

P73/

CTS2/RTS2/SS2/TA1in

2

1

2423222120191817161514131211109876543

25

30
29
28
27
26

P40/A16

P37/A15

P36/A14

P35/A13

P32/A10

P34/A12

Vcc

P31/A9

P30/A8

Vss

P27/A7

P26/A6

P25/A5

P24/A4

P23/A3

P22/;A2

P21/A1

P20/A0

P17/D15LED7

P16/D14LED6

P15/D13/LED5

P14/D12/LED4

P13/D11/LED3

P41/A17

P33/A11

80

79

78

77

76

100-pin QFP (0.5mm pitch)

P65/CLK1/SCK1

P102/AD

TRIG

/TB0in

P94/AN4/KI4

P100/CTS4/RTS4/SS4/TB2in/ATTACH

Preliminary Specification

Specifications in this manual are tentative and subject to change

Block Diagram

1-5

Mitsubishi microcomputers

M30245 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

1.4 Block Diagram

Figure 1.2 is a block diagram of the M30245 group.

Figure 1.2: Block diagram of M30245 group

A1
FB

Port P0 Port P1 Port P2 Port P3 Port P4 Port P5 Port P6

Port P8 Port P9 Port P10

0

-10

3

INTB

PC

FLG

R0H R0L
R1H R1L

R2
R3
A0

A1
FB

R0H R0L
R1H R1L

R2
R3

SB

Multiplier

M16C/62 16-bit CPU Core

ROM/FLASH

RAM

Memory

CRC Arithmetic Circuit

(X16+X12+X5+1, X16+X15+X2+1)

UART/Clock Synchronous SI/O

(8 bits X 5 channels)

A-D Converter

(10 bits X 8 channels)

DMAC

(4 channels)

USB Function

(10K bytes)

USB FIFO

(3.25K bytes)

Timers

Timer TA0 (16 bits)
Timer TA1 (16 bits)
Timer TA2 (16 bits)
Timer TA3 (16 bits)
Timer TA4 (16 bits)
Timer TB0 (16 bits)
Timer TB1 (16 bits)
Timer TB2 (16 bits)

System Clock Generator

Xin - Xout

Xcin - Xcout

Watchdog Timer

(15 bits)

with frequency synthesizer

Internal Peripheral Functions

8 8 8 8 8 8 8

7 4

(128K bytes)

Port P7

8

8

A0

USP

ISP

Program counter

Vector table

Stack pointer

Registers

Port P8

5

1

1-6

Preliminary Specification

Specifications in this manual are tentative and subject to change

Performance outline

Mitsubishi microcomputers

M30245 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

1.5 Performance outline

Table 1.1 is a performance outline of the M30245 group.

Table 1.1: Performance outline of M16C/M30245 Group

Parameters Function Description

Number of basic Instructions 91
Shortest Instruction execution time 83 ns f(Xin)= 12 MHz, Vcc = 3V

Memory size

ROM 128/64 Kbytes
RAM 10/5 Kbytes

Input/Output ports

P0~P9 I/O 8 bits x 10
P100~P101 I/O 2 bits x 1

Multifunction timer

TA0, TA1, TA2, TA3, TA4 16 bits x 5
TB0, TB1, TB2 16 bits x 3

Serial I/O

UART0~1 UART (or clock synchronous or IIS) x 2

UART2~4 UART (or clock synchronous) x 3
A-D converter 10 bits x 8 channels
DMAC 4 channels
CRC calculation circuits CRC-CCITT and CRC-16
Watchdog timer 15 bits x 1 (prescaler)
Interrupts 21 internal, 4 external sources, 4 software, 7 levels
Clock-generating circuit 2 built-in clock generating circuit
Supply voltage 3.0 ~ 3.6V, f(X

IN) = 12MHz

Power consumption TBD

I/O characteristics

I/O withstand voltage 3V

Output current 5mA (20mA available on P1, P70, P72, P74, P76, P80)
Operating temperature -20 to 85 C
Device configuration CMOS high performance silicon gate
Package 100-pin plastic mold QFP

Preliminary Specification

Specifications in this manual are tentative and subject to change

Performance outline

1-7

Mitsubishi microcomputers

M30245 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Mitsubishi plans to release the following products in the M30245 group:

(1) Support for Flash memory version and mask ROM versions
(2) ROM capacity: 128 or 64 Kbytes
(3) Package

• 100P6Q-A: Plastic molded QFP

Figure 1.3 shows the type number, memory size and package for the M30245 group.

Figure 1.3: Type number, memory size, and package

Table 1.2 shows the package number, type, ROM and RAM capacity for M30245 Group.

Table 1.2: M30245 Group

Type No. M30 24 X F 8 - XXX FP

Package type: GP: Package 100P6Q-A

ROM No.: Omitted for flash memory version

ROM capacity:

4: 32Kbytes
8: 64Kbytes
A: 96Kbytes
C: 128Kbytes
G: 256Kbytes

Memory type:

M: Mask ROM version

F: Flash memory version
Shows pin count, etc: The value itself has no specific meaning
M16C/M30245 Group
M16C Family

Type

ROM Capacity RAM Capacity Package Type Remarks

M30245FCGP

128K bytes 10K bytes 100P6Q-A Flash ROM Version

M30245MCGP

128K bytes 10K bytes 100P6Q-A Mask ROM Version

M30245M8GP

64K bytes 5K bytes 100P6Q-A Mask ROM Version

1-8

Preliminary Specification

Specifications in this manual are tentative and subject to change

SFR MAP

Mitsubishi microcomputers

M30245 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

1.6 SFR MAP

The table below shows the peripheral control registers, their addresses, names, acronyms, and values
after reset.

Address

Register name

Acronym Value after reset

0000

16

0001

16

0002

16

0003

16

0004

16

Processor mode register 0 PM0

00

16

0005

16

Processor mode register 1 PM1 0 0 0

0006

16

System clock control register 0 CM0

48

16

0007

16

System clock control register 1 CM1

20

16

0008

16

Chip select control register CSR 0 0 0 0 0 0 0 1

0009

16

Address match interrupt enable register AIER 00

000A

16

Protect register PRCR 000

000B

16

Data bank register DBR 1110

000C

16

USB control register USBC

00

16

000D

16

000E

16

Watchdog timer start register WDTS

000F

16

Watchdog timer control register WDC 0 0 0 ? ? ? ? ?

0010

16

Address match interrupt register 0 RMAD0

00

16

0011

16

00

16

0012

16

0000

0013

16

0014

16

Address match interrupt register 1 RMAD1

00

16

0015

16

00

16

0016

16

0000

0017

16

0018

16

0019

16

001A

16

001B

16

001C

16

001D

16

001E

16

Reserved

001F

16

USB Attach/Detach register

00

16

0020

16

DMA0 source pointer SAR0

0021

16

0022

16

0023

16

0024

16

DMA0 destination pointer DAR0

0025

16

0026

16

0027

16

0028

16

DMA0 transfer counter TCR0

0029

16

002A

16

002B

16

002C

16

DMA0 control register DM0CON 0 0 0 0 0 ? 0 0

002D

16

002E

16

002F

16

0030

16

DMA1 source pointer SAR1

0031

16

0032

16

0033

16

0034

16

DMA1 destination pointer DAR1

0035

16

0036

16

0037

16

0038

16

DMA1 transfer counter TCR1

0039

16

003A

16

003B

16

003C

16

DMA1 control register DM1CON 0 0 0 0 0 ? 0 0

003D

16

DMA2 interrupt control register DM2IC ?000

003E

16

DMA3 interrupt control register DM3IC ?000

003F

16

USB function interrupt control register USBFIC ?000

Preliminary Specification

Specifications in this manual are tentative and subject to change

SFR MAP

1-9

Mitsubishi microcomputers

M30245 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

0040

16

USB SOF interrupt control register SOFIC ?000

0041

16

Suspend interrupt control register SUSPIC ?000

0042

16

Reset interrupt control register RSTIC ?000

0043

16

Resume interrupt control register RSMIC ?000

0044

16

UART0/1Bus collisioninterruptcontrolregister

S01BCNIC ?000

0045

16

UART2 Bus collision interrupt control register

S2BCNIC ?000

0046

16

UART4 transmit interrupt control register S4TIC ?000

0047

16

UART4 receive interrupt control register S4RIC ?000

0048

16

UART3 transmit interrupt control register S3TIC ?000

0049

16

UART3 receive interrupt control register S3RIC ?000

004A

16

UART3/4Bus collisioninterruptcontrolregister

S34BCNIC ?000

004B

16

DMA0 interrupt control register DM0IC ?000

004C

16

DMA1 interrupt conrol register DM1IC ?000

004D

16

Key input interrupt control register KUPIC ?000

004E

16

A-D conversion interrupt control register ADIC ?000

004F

16

UART2 transmit interrupt control register S2TIC ?000

0050

16

UART2 receive interrupt control register S2RIC ?000

0051

16

UART0 transmit interrupt control register S0TIC ?000

0052

16

UART0 receive interrupt control register S0RIC ?000

0053

16

UART1 transmit interrupt control register S1TIC ?000

0054

16

UART1 receive interrupt control register S1RIC ?000

0055

16

TIMER A0 interrupt control register TA0IC ?000

0056

16

TIMER A1 interrupt control register TA1IC ?000

0057

16

TIMER A2 interrupt control register TA2IC ?000

0058

16

TIMER A3 interrupt control register TA3IC ?000

0059

16

TIMER A4 interrupt control register TA4IC ?000

005A

16

TIMER B0 interrupt control register TB0IC ?000

005B

16

TIMER B1 interrupt control register TB1IC ?000

005C

16

TIMER B2 interrupt control register TB2IC ?000

005D

16

INT0 interrupt control register INT0IC 00?000

005E

16

INT1 interrupt control register INT1IC 00?000

005F

16

INT2 interrupt control register INT2IC 00?000

0060

16

DMA2 source pointer SAR2

0061

16

0062

16

0063

16

0064

16

DMA2 destination pointer DAR2

0065

16

0066

16

0067

16

0068

16

DMA2 transfer counter TCR2

0069

16

006A

16

006B

16

006C

16

DMA2 control register DM2CON 0 0 0 0 0 ? 0 0

006D

16

006E

16

006F

16

0070

16

DMA3 source pointer SAR3

0071

16

0072

16

0073

16

0074

16

DMA3 destination pointer DAR3

0075

16

0076

16

0077

16

0078

16

DMA3 transfer counter TCR3

0079

16

007A

16

007B

16

007C

16

DMA3 control register DM3CON 0 0 0 0 0 ? 0 0

007D

16

007E

16

007F

16

Address

Register name

Acronym Value after reset

1-10

Preliminary Specification

Specifications in this manual are tentative and subject to change

SFR MAP

Mitsubishi microcomputers

M30245 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

- - -

0280

16

USB address register USBA

00

16

0281

16

0282

16

USB poer management register USBPM

00

16

0283

16

0284

16

USB interrupt status register 1 USBIS0

00

16

0285

16

0286

16

USB interrupt status register 1 USBIS1

00

16

0287

16

0288

16

USB interrupt enable register USBER

33FF

16

0289

16

028A

16

USB frame number register low USBSOF

0000

16

028B

16

028C

16

USB ISO control register USBISOC 0 0

028D

16

028E

16

USB endpoint enable USBEPEN ?000

028F

16

0290

16

USB DMA0 source register USBSAR0

00

16

0291

16

0292

16

USB DMA1 source register USBSAR1

00

16

0293

16

0294

16

USB DMA2 source register USBSAR2

00

16

0295

16

0296

16

USB DMA3 source register USBSAR3

00

16

0297

16

0298

16

USB EP0 control/status register

00

16

0299

16

029A

16

USB EP0 max packet size register

08

16

029B

16

029C

16

USB EP0 write count register

00

16

029D

16

029E

16

USB EP1 IN control/status register

00

16

029F

16

02A0

16

USB EP1 IN max packet size register

00

16

02A1

16

02A2

16

USB EP1 IN FIFO configuration register

02A3

16

02A4

16

USB EP2 IN control/status register

00

16

02A5

16

02A6

16

USB EP2 IN max packet size register

00

16

02A7

16

02A8

16

USB EP2 IN FIFO configuration register

02A9

16

02AA

16

USB EP3 IN control/status register

00

16

02AB

16

02AC

16

USB EP3 IN max packet size register

00

16

02AD

16

02AE

16

USB EP3 IN FIFO configuration register

02AF

16

02B0

16

USB EP4 IN control/status register

00

16

02B1

16

02B2

16

USB EP4 IN max packet size register

00

16

02B3

16

02B4

16

USB EP4 IN FIFO configuration register

02B5

16

02B6

16

USB EP1 OUT control/status register

00

16

02B7

16

02B8

16

USB EP1 OUT max packet size register

00

16

02B9

16

02BA

16

USB EP1 OUT write count register

00

16

02BB

16

02BC

16

USB EP1 OUT FIFO configuration register

00

16

02BD

16

02BE

16

USB reserved

02BF

16

USB reserved

Address

Register name

Acronym Value after reset

Preliminary Specification

Specifications in this manual are tentative and subject to change

SFR MAP

1-11

Mitsubishi microcomputers

M30245 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

02C0

16

USB EP2 OUT control/status register

00

16

02C1

16

02C2

16

USB EP2 OUT max packet size register

00

16

02C3

16

02C4

16

USB EP2 OUT write count register

00

16

02C5

16

02C6

16

USB EP2 OUT FIFO configuration register

02C7

16

02C8

16

USB EP3 OUT control/status register

00

16

02C9

16

02CA

16

USB EP3 OUT max packet size register

00

16

02CB

16

02CC

16

USB EP3 OUT write count register

00

16

02CD

16

02CE

16

USB EP3 OUT FIFO configuration register

02CF

16

02D0

16

USB EP4 OUT control/status register

00

16

02D1

16

02D2

16

USB EP4 OUT max packet size register

00

16

02D3

16

02D4

16

USB EP4 OUT write count register

00

16

02D5

16

02D6

16

USB EP4 OUT FIFO configuration register

02D7

16

02D8

16

USB reserved

02D9

16

USB reserved

02DA

16

USB reserved

02DB

16

USB reserved

02DC

16

USB reserved

02DD

16

USB reserved

02DE

16

USB reserved

02DF

16

USB reserved

02E0

16

USB EP0 IN FIFO

02E1

16

02E2

16

USB EP0 OUT FIFO

02E3

16

02E4

16

USB EP1 IN FIFO

02E5

16

02E6

16

USB EP1 OUT FIFO

02E7

16

02E8

16

USB EP2 IN FIFO

02E9

16

02EA

16

USB EP2 OUT FIFO

02EB

16

02EC

16

USB EP3 IN FIFO

02ED

16

02EE

16

USB EP3 OUT FIFO

02EF

16

02F0

16

USB EP4 IN FIFO

02F1

16

02F2

16

USB EP4 OUT FIFO

02F3

16

02F4

16

02F5

16

02F6

16

02F7

16

02F8

16

02F9

16

02FA

16

02FB

16

02FC

16

02FD

16

02FE

16

02FF

16

Address

Register name

Acronym Value after reset

1-12

Preliminary Specification

Specifications in this manual are tentative and subject to change

SFR MAP

Mitsubishi microcomputers

M30245 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

0300

16

0301

16

0302

16

0303

16

0304

16

0305

16

0306

16

0307

16

0308

16

0309

16

030A

16

030B

16

030C

16

030D

16

030E

16

030F

16

0310

16

0311

16

0312

16

0313

16

0314

16

UART4 special mode register 4 U4SMR4

00

16

0315

16

UART4 special mode register 3 U4SMR3

00

16

0316

16

UART4 special mode register 2 U4SMR2

00

16

0317

16

UART4 special mode register U4SMR

00

16

0318

16

UART4 transmit / receive mode register U4MR

00

16

0319

16

UART4 bit rate generator U4BRG

031A

16

UART4 transmit buffer register U4TB

031B

16

031C

16

UART4transmit/ receive control register 0 U4C0

08

16

031D

16

UART4transmit/ receive control register 1 U4C1

02

16

031E

16

UART4 receive buffer register U4RB

031F

16

0320

16

0321

16

0322

16

0323

16

0324

16

UART3 special mode register 4 U3SMR4

00

16

0325

16

UART3 special mode register 3 U3SMR3

00

16

0326

16

UART3 special mode register 2 U3SMR2

00

16

0327

16

UART3 special mode register U3SMR

00

16

0328

16

UART3 transmit / receive mode register U3MR

00

16

0329

16

UART3 bit rate generator U3BRG

032A

16

UART3 transmit buffer register U3TB

032B

16

032C

16

UART3transmit/ receive control register 0 U3C0

08

16

032D

16

UART3transmit/ receive control register 1 U3C1

02

16

032E

16

UART3 receive buffer register U3RB

032F

16

0330

16

0331

16

0332

16

0333

16

0334

16

UART2 special mode register 4 U2SMR4

00

16

0335

16

UART2 special mode register 3 U2SMR3

00

16

0336

16

UART2 special mode register 2 U2SMR2

00

16

0337

16

UART2 special mode register U2SMR

00

16

0338

16

UART2 transmit / receive mode register U2MR

00

16

0339

16

UART2 bit rate generator U2BRG

033A

16

UART2 transmit buffer register U2TB

033B

16

033C

16

UART2transmit/ receive control register 0 U2C0

08

16

033D

16

UART2transmit/ receive control register 1 U2C1

02

16

033E

16

UART2 receive buffer register U2RB

033F

16

Address

Register name

Acronym Value after reset

Preliminary Specification

Specifications in this manual are tentative and subject to change

SFR MAP

1-13

Mitsubishi microcomputers

M30245 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

0340

16

0341

16

0342

16

Timer A1-1 register TA11

0343

16

0344

16

Timer A1-2 register TA12

0345

16

0346

16

Timer A1-3 register TA13

0347

16

0348

16

Three-phase PWM control register 0 INVC0

00

16

0349

16

Three-phase PWM control register 1 INVC1 0 0 0 0 ? 0 0 0

034A

16

Three-phase output buffer register 0 IDB0

00

16

034B

16

Three-phase output buffer register 1 IDB1

00

16

034C

16

Dead time timer DTT

034D

16

Timer B2 interrupt occurance frequency set counter

ICTB2

034E

16

034F

16

0350

16

0351

16

0352

16

0353

16

0354

16

0355

16

0356

16

0357

16

0358

16

0359

16

035A

16

035B

16

035C

16

035D

16

035E

16

035F

16

Interrupt cause select register IFSR

00

16

0360

16

0361

16

0362

16

0363

16

0364

16

UART1 special mode register 4 U1SMR4

00

16

0365

16

UART1 special mode register 3 U1SMR3

00

16

0366

16

UART1 special mode register 2 U1SMR2

00

16

0367

16

UART1 special mode register U1SMR

00

16

0368

16

UART1 transmit / receive mode register U1MR

00

16

0369

16

UART1 bit rate generator U1BRG

036A

16

UART1 transmit buffer register U1TB

036B

16

036C

16

UART1transmit/ receive control register 0 U1C0

08

16

036D

16

UART1transmit/ receive control register 1 U1C1

02

16

036E

16

UART1 receive buffer register U1RB

036F

16

0370

16

0371

16

0372

16

0373

16

0374

16

0375

16

0376

16

0377

16

0378

16

0379

16

037A

16

037B

16

037C

16

037D

16

037E

16

037F

16

Address

Register name

Acronym Value after reset

1-14

Preliminary Specification

Specifications in this manual are tentative and subject to change

SFR MAP

Mitsubishi microcomputers

M30245 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

0380

16

Count start flag TABSR

00

16

0381

16

Clock prescaler reset flag CPSRF 0

0382

16

One-shot start flag ONSF 0 0 00000

0383

16

Trigger select register TRGSR

00

16

0384

16

Up-down flag UDF

00

16

0385

16

0386

16

Timer A0 TA0

0387

16

0388

16

Timer A1 TA1

0389

16

038A

16

Timer A2 TA2

038B

16

038C

16

Timer A3 TA3

038D

16

038E

16

Timer A4 TA4

038F

16

0390

16

Timer B0 TB0

0391

16

0392

16

Timer B1 TB1

0393

16

0394

16

Timer B2 TB2

0395

16

0396

16

Timer A0 mode register TA0MR

00

16

0397

16

Timer A1 mode register TA1MR

00

16

0398

16

Timer A2 mode register TA2MR

00

16

0399

16

Timer A3 mode register TA3MR

00

16

039A

16

Timer A4 mode register TA4MR

00

16

039B

16

Timer B0 mode register TB0MR 0 0 ? 0000

039C

16

Timer B1 mode register TB1MR 0 0 ? 0000

039D

16

Timer B2 mode register TB2MR 0 0 ? 0000

039E

16

Timer B2 special mode register TB2SC 0

039F

16

Timer count source prescaler TCSPR 0 ????

03A0

16

03A1

16

03A2

16

03A3

16

03A4

16

UART0 special mode register 4 U0SMR4

00

16

03A5

16

UART0 special mode register 3 U0SMR3

00

16

03A6

16

UART0 special mode register 2 U0SMR2

00

16

03A7

16

UART0 special mode register U0SMR

00

16

03A8

16

UART0 transmit / receive mode register U0MR

00

16

03A9

16

UART0 bit rate generator U0BRG

03AA

16

UART0 transmit buffer register U0TB

03AB

16

03AC

16

UART0transmit/ receive control register 0 U0C0

08

16

03AD

16

UART0transmit/ receive control register 1 U0C1

02

16

03AE

16

UART0 receive buffer register U0RB

03AF

16

03B0

16

DMA2 cause select register DM2SL

00

16

03B1

16

03B2

16

DMA3 cause select register DM3SL

00

16

03B3

16

03B4

16

03B5

16

03B6

16

03B7

16

03B8

16

DMA0 cause select register DM0SL

00

16

03B9

16

03BA

16

DMA1 cause select register DM1SL

00

16

03BB

16

CRC mode register CRCMR 0 0

03BC

16

CRC data register CRCD

03BD

16

03BE

16

CRC input register CRCIN

03BF

16

Address

Register name

Acronym Value after reset

Preliminary Specification

Specifications in this manual are tentative and subject to change

SFR MAP

1-15

Mitsubishi microcomputers

M30245 Group

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

03C0

16

A-D register 0 AD0

03C1

16

03C2

16

A-D register 1 AD1

03C3

16

03C4

16

A-D register 2 AD2

03C5

16

03C6

16

A-D register 3 AD3

03C7

16

03C8

16

A-D register 4 AD4

03C9

16

03CA

16

A-D register 5 AD5

03CB

16

03CC

16

A-D register 6 AD6

03CD

16

03CE

16

A-D register 7 AD7

03CF

16

03D0

16

03D1

16

03D2

16

03D3

16

03D4

16

A-D control register 2 ADCON2 0

03D5

16

03D6

16

A-D control register 0 ADCON0 0 0 0 0 0 ? ? ?

03D7

16

A-D conrol register 1 ADCON1

00

16

03D8

16

03D9

16

03DA

16

03DB

16

Frequency synthesizer clock control FSCCR

00

16

03DC

16

Frequency synthesizer control FSC

60

16

03DD

16

Frequency synthesizer multiplier control FSM

FF

16

03DE

16

Frequency synthesizer prescaler control FSP

FF

16

03DF

16

Frequency synthesizer divider FSD

FF

16

03E0

16

Port P0 P0

03E1

16

Port P1 P1

03E2

16

Port P0 direction register PD0

00

16

03E3

16

Port P1 direction register PD1

00

16

03E4

16

Port P2 P2

03E5

16

Port P3 P3

03E6

16

Port P2 direction register PD2

00

16

03E7

16

Port P3 direction register PD3

00

16

03E8

16

03E9

16

03EA

16

03EB

16

03EC

16

Port P6 P6

03ED

16

Port P7 P7

03EE

16

Port P6 direction register PD6

00

16

03EF

16

Port P7 direction register PD7

00

16

03F0

16

Port P8 P8

03F1

16

03F2

16

Port P8 direction register PD8

00

16

03F3

16

03F4

16

Port P10 P10

03F5

16

03F6

16

Port P10 direction register PD10

00

16

03F7

16

03F8

16

03F9

16

03FA

16

P2 drive capacity P2DR

03FB

16

PWM drive capacity PWMDR

03FC

16

Pull-up control register 0 PUR0

00

16

03FD

16

Pull-up control register 1 PUR1

00

16

03FE

16

03FF

16

Address

Register name

Acronym Value after reset