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Starting April 1, 2001, the configuration of product number descriptions will be changed as listed
below. To order from April 1, 2001 please use these product numbers. For further information, please
contact Epson sales representative.
Devices
S1
C88104F0A01
Development tools
S5U1
C88348D11
00
Packing specification
Package (D: die form; F: QFP)
Model number
Model name (C: microcomputer, digital products)
Product classification (S1: semiconductor)
00
Packing specification
Version (1: Version 1)
Tool type (D1: Development Tool)
Corresponding model number (88348: for S1C88348)
Tool classification (C: microcomputer use)
Product classification
(S5U1: development tool for semiconductor products)
CONTENTS
S5U1C8F360Z1 Manual (Adapter Board for S1C8F360/8F361)
This manual describes how to use the Adapter Board (S5U1C8F360Z1) that is a PROM writing and
evaluation tool for the 8-bit Single Chip Microcomputer S1C8F360/8F361.
S5U1C8F360Z1 MANUALEPSONi
(ADAPTER BOARD FOR S1C8F360/8F361)
CHAPTER 1: INTRODUCTION
CHAPTER 1INTR ODUCTION
1.1Outline of S1C8F360 Adapter Board (S5U1C8F360Z1)
The S5U1C8F360Z1 board (hereafter Adapter Board) is a PROM writing tool for the 8-bit Single Chip
Microcomputers S1C8F360 and S1C8F361. The Adapter Board connected to the On Board Programming
Writer (S5U1C88000W3) allows writing user data to the Flash EEPROM built into the S1C8F360/8F361
(package model) placed on its IC socket using the On Board Programming Writer Control Software
(S5U1C8F360Y3).
The Adapter Board can also be used as a software evaluation board by mounting peripheral circuits on
the board.
S5U1C8F360Z1
1.2Components of S1C8F360 Adapter Board (S5U1C8F360Z1)
After unpacking the S5U1C8F360Z1 package, check to see that all of the following components are
included.
(9) User registration card ............................................................... 1
(10) Note for use ................................................................................ 1
S5U1C8F360Z1 MANUALEPSON1
(ADAPTER BOARD FOR S1C8F360/8F361)
CHAPTER 2: PRECAUTIONS
CHAPTER 2PRECA UTIONS
The connectors CN1, CN2 and CN3 have the same pin layout as the Peripheral Circuit Board for
S1C88816/8F360 (S5U1C88816P). This allows connection between the user target system for the
S5U1C88816P and the Adapter Board.
Take the following precautions when using the S1C8F360 Adapter Board (S5U1C8F360Z1):
2.1Precautions for Operation
(1) Turn the power of all equipment off before connecting or disconnecting cables.
(2) Do not turn the power on while the input ports (K00–K03) are all set to low level. It may cause a
simultaneous key input reset.
2.2Differences from the ICE88UR (S5U1C88000H5)
+ PRC88816 (S5U1C88816P)
The emulation system using the Adapter Board with an actual IC differs in terms of functionality and
characteristics from the S5U1C88816P emulation system, a fact which requires your attention. If these
differences are ignored, there is a possibility that your circuit will not operate properly on an actual IC
even though it might have performed well on the S5U1C88000H5 with the S5U1C88816P.
(1) Power supply differences
To operate the actual IC on the Adapter Board, an external power source voltage must be applied.
Refer to "Electrical Characteristics" chapter in the "S1C8F360 Technical Manual" for the supply
voltage.
(2) I/O differences
The output drive capability and pull up resistance are different.
The input setup time is different therefore, when a circuit requiring consideration of the input response time, such as a key matrix, is used, the system and the software should be designed according
to the specifications for the actual IC.
(3) LCD differences
The output drive capability is different.
Since there will be differences with the actual IC even for the drive voltage, the system and the
software should be designed in order to adjust the characteristics.
(4) Analog comparator differences
The response time and characteristics of the analog comparator are different. Consequently, the
system and the software should be designed according to the specifications for the actual IC.
(5) Functional differences
<Oscillation circuit>
• The Adapter Board does not contain oscillator parts. Mount the parts according to the selected mask
option for the actual IC.
• The OSC3 oscillation stability time of the S5U1C88816P is shorter than that of the actual IC. Therefore, the application program must take enough of interval (more than the oscillation stability time
in the actual IC) between starting the OSC3 oscillation and switching the system clock to OSC3.
• The logic level is different and it makes different oscillation timings such as the start and stop times.
•When switching the operating clock from OSC3 to OSC1, be sure to switch OSC3 oscillation off with
separate instructions. Using a single instruction to process simultaneously may cause a malfunction
of the CPU.
2EPSONS5U1C8F360Z1 MANUAL
(ADAPTER BOARD FOR S1C8F360/8F361)
CHAPTER 2: PRECAUTIONS
• Do not turn the OSC3 oscillation circuit on in the low power mode.
Do not switch over the operating mode (normal mode ↔ high speed mode) when the OSC3 oscillation circuit is on, as this will cause a malfunction.
<Internal power supply circuit>
The actual IC on the Adapter Board can change over the internal power voltage (set by VDC2, VDC1
and VDC0), but the S5U1C88816P cannot change the actual power voltage, because only the VDC2,
VDC1 and VDC0 values are changed.
For this reason, since the S5U1C88816P will operate, even if the stable time required for changeover is
not taken, be sure that the stable time is provided by the software.
Also, since the usable frequency of OSC1 and OSC3 depends on the internal power voltage, refer to
the technical manual for the S1C8F360 or S1C8F361 and take care so as not to operate it with an
inappropriate combination.
When turning the OSC3 oscillation circuit on after switching the operating voltage, the software must
take a voltage stabilization wait time of 5 msec.
<LCD drive power>
To drive an LCD using the Adapter Board, mount the parts required for V
C1 to VC5 and CA to CE (CA
to CG in the S1C8F361) on the board or supply an external LCD power.
Note: The S1C8F360 Adapter Board supports the S1C8F361 as well. When using the board for the
S1C8F361, the AV
DD
and AVSS pins on the board must be changed to the CF and CG pins,
respectively, using the jumper and mount a capacitor to the holes indicated as C1.
<Reset circuit>
___________
Mount parts such as a switch and a capacitor at the RESET pin on the Adapter Board.
S5U1C8F360Z1 MANUALEPSON3
(ADAPTER BOARD FOR S1C8F360/8F361)
CHAPTER 3: CONFIGURATION FOR THE S1C8F361
CHAPTER 3CONFIGURA TIONFORTHE S1C8F361
The S1C8F360 Adapter Board (S5U1C8F360Z1) supports the S1C8F361 as well as the S1C8F360. In this
case, the pins listed in the table below change their functions.
Table 3.1 Pin function for S1C8F361
Print
DD
AV
AV
SS
When using the S1C8F361, open the AVDD and AVSS jumpers and mount the booster capacitor for the CF
and CG at C1.
S1C8F360
DD
AV
AV
SS
S1C8F361
CF
CG
AVDD
CF
AVSS
C1
CG
Fig. 3.1 CF and CG for the S1C8F361
4EPSONS5U1C8F360Z1 MANUAL
(ADAPTER BOARD FOR S1C8F360/8F361)
CHAPTER 4: NAME AND FUNCTION OF EACH PART
CHAPTER 4NAMEAND FUNCTIONOF EACH PART
This chapter describes the name and function of each part of the S1C8F360 Adapter Board
(S5U1C8F360Z1).
(5)(4)
(3)
(1)
(2)
(6)
(2)
(2)
(7)
Fig. 4.1 Top view of the S5U1C8F360Z1 board
(1) IC socket
Insert an actual IC. Align Pin 1 with the bottom left corner of the socket (in top view) and insert IC.
(2) Connectors for target system (CN1, CN2, CN3)
These connectors are used to connect the I/O and LCD. Connect the target system using the I/O
cables (80-pin/40-pin × 2 flat type and 60-pin/30-pin × 2 flat type).
The pin assignment is the same as the S5U1C88816P connectors.
Refer to Chapter 6, "Connecting with the Target System", for the pin assignment.
(3) Connector for serial programming (CN4)
This connector is used to connect the On Board Programming Writer (S5U1C88000W3). Use this
connector when writing user data to the Flash EEPROM built into the microcomputer on the IC slot.
Refer to Chapter 5, "Serial Programming", for the pin assignment. For how to use the On Board
Programming Writer, refer to the "S1C8F360 Technical Manual".
(4) Power connector (CN5)
This connector is used to supply power to the S1C8F360 Adapter Board.
Use the supplied power cable for connection.
(5) Power system jumpers and check pins
Set according to the power supply conditions.
(6) Through holes for oscillator, LCD drive power and LCD voltage booster
Use them to mount the parts such as oscillator parts, capacitors and resistors. Refer to "Basic External
Wiring Diagram" in the "S1C8F360 Technical Manual" for the basic parts to be mounted.
(7) IC socket pattern
Cannot be used.
S5U1C8F360Z1 MANUALEPSON5
(ADAPTER BOARD FOR S1C8F360/8F361)
CHAPTER 5: SERIAL PROGRAMMING
CHAPTER 5SERIAL PROGRAMMING
The S1C8F360 Adapter Board (S5U1C8F360Z1) connected to the On Board Programming Writer
(S5U1C88000W3) allows writing user data to the Flash EEPROM built into the S1C8F360/8F361 (package
model) placed on its IC socket using the On Board Programming Writer Control Software
(S5U1C8F360Y3).
Refer to "Appendix PROM programming" in the "S1C8F360 Technical Manual" for the programming
procedure.
5.1Setting the Jumpers
Before performing serial programming, set the jumpers for the power unit as shown in Table 5.1.1.
Note: Be aware that the configuration is different between the S1C8F360 and the S1C8F361.
Table 5.1.1 Jumper settings for serial programming
Jumper
DD
V
V
SS
AV
DD
AV
SS
AV
REF
5.2Connecting the Power Cable
Serial programming needs external power to be supplied to the CN5 connector on the S1C8F360 Adapter
Board (S5U1C8F360Z1) using the supplied power cable.
S1C8F360
short
short
short
short
short
S1C8F361
short
short
open
open
short
Table 5.2.1 Pin assignment of the CN5 power connector
CN5
1
2
Power cable
Red
Black
Power supply
V
DD
V
SS
5.3Pin Assignment of the CN4 Connector for Serial Programming
The CN4 connector is used to connect the SIO cable from the On Board Programming Writer
(S5U1C88000W3).
Table 5.3.1 Pin assignment of the CN4 connector for serial programming
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CN4
Pin name
V
D1F
V
DD
CLKW
SS
V
SCLK
SS
V
TXD
SS
V
RXD
SS
V
RESET
SS
V
SPRG
V
SS
N.C.
N.C.
Programming power supply pin
Power supply pin
System clock output pin
GND pin
Serial I/F clock output pin
GND pin
Serial I/F data output pin
GND pin
Serial I/F data input pin
GND pin
Initial reset output pin
GND pin
Programming mode setup output pin
GND pin
Function
6EPSONS5U1C8F360Z1 MANUAL
(ADAPTER BOARD FOR S1C8F360/8F361)
CHAPTER 6: CONNECTING WITH THE TARGET SYSTEM
CHAPTER
6C
ONNECTING WITH THE TARGET SYSTEM
The Adapter Board (S5U1C8F360Z1) can be used as an evaluation board by connecting it with the user
target board.
(1) To operate the microcomputer on the Adapter Board, the user must provide the peripheral circuits.
Refer to "Basic External Wiring Diagram" in the "S1C8F360 Technical Manual" for the required circuits.
(2) Use the supplied I/O cables (80-pin/40-pin × 2 flat type and 60-pin/30-pin × 2 flat type) for connect-
ing between the S1C8F360 Adapter Board (S5U1C8F360Z1) and the target system.
(3) Be sure to turn the power off before connecting the target system because the I/O cable includes a
power line (V
CN1
CN2
CN3
DD).
mark
I/O cables
CN1-1
(40 pins)
CN1-2
(40 pins)
CN2-1
(40 pins)
CN2-2
(40 pins)
CN3-1
(30 pins)
CN3-2
(30 pins)
To target board
Fig. 6.1 Connecting with the target system
S5U1C8F360Z1 MANUALEPSON7
(ADAPTER BOARD FOR S1C8F360/8F361)