Kawasaki LSI KL5KUSB111 Datasheet

KL5KUSB111

USB to HomePNA

General Description

Timer 0

USB Interface

16 Bit Address / Data Bus

Data -

Data +

Timer 1

UART

Txd

Rxd

Ethernet

8

DIO

CK

SRAM Interface

A15-0

D15-0

Cntrl.X2X1

IRQ

INT 1-0

2

The Kawasaki KL5KUSB111 Controller is a unique single chip solution developed to interface the Universal Serial
Bus (USB) to HomePNA-Networks and standard 10base-T Networks. The KL5KUSB111 has been specifically
designed to provide a simple solution to communicate with Home Networking Applications at 1 Mb/s and/or 10 Mb/s
Ethernet. By utilizing the Kawasaki's USB to Ethernet technology that has been used throughout the industry. The
USB controller consists of a central 16-bit processor, mask ROM, RAM buffer, clock generator, HomePNA /
Ethernet interface, UART, IRQ, Watchdog Timer, Serial interface, External Memory Interface and Debug UART.
The SIE (Serial Interface Engine) is fully compatible with the USB specification. The Kawasaki USB to HomePNA
controller enables the advantages of Home Networking such as Shared Internet access, Printer/peripheral

sharing, File and application sharing and Networked gaming.

Features

• Advanced 16 Bit processor for USB transaction
processing and control data processing

• USB interface ver. 1.0/1.1 compliant

• Integrated Transceivers and SIE (Serial Interface

Engine)

• Internal Clock Generation

• Utilizes low cost external crystal circuitry

• 1.5K x 16 Internal RAM buffer

• Serial Interface for external EEPROM

Block Diagram

EEPROM

Serial Interface

• HomePNA compliant for 1Mb/sec.

• Fully IEEE 802.3 compliant 10 Mbit/sec

Ethernet MAC Layer. Interfaces serially of
an external ENDEC PHY.

• Debug UART

• External memory interface

• Compatible with most HomePNA PHY's

• Watchdog timer

• 100 pin LQFP package

Watchdog

16 Bit

Processor

Timer

Kawasaki LSI • 2570 North First Street • Suite 301 • San Jose, CA 95131 • Tel: [phone] • Fax: [phone] • www.klsi.com Ver. 2.3

1Mb/s PNA

and/or 10Mb/s

RAM

(3KB)

Mask ROM

(8KB)

Serial

Interface

Engine

PLL & Clock

Generator

1

KL5KUSB111

USB to HomePNA

KL5KUSB111 Application Block Diagram

EEPROM

KL5KUSB111

Transformer

UVDD

N/C

N/C

PHRXCLK

RXD

IRQ0

IRQ1

DXA

FS

N/C

SERROMD

PU#1

PCLK

OGND

CLK

X2

XA_15

VDD

XA_7

1

USB

USB /

Ethernet

Optional
External
Memory

Pin Diagram 100LQFP

VDD

2

GND

VCO_IN

3
4

CP_OUT

PLLEN

5
6

N/C
N/C

7
8

N/C
N/C

9
10

N/C
N/C

11
12

VDD
GND

13
14

PHTXD0

PHCOL

15
16

PHTXEN

N/C

17
18

N/C
N/C

19
20

N/C
N/C

21
22

TXD

UGND

23
24

VP

VM

25

PHY

Serial

VDD

XD_15

XD_14

OGND

XD_13

XD_12

IGND

XD_11

XD_10

XD_9

XD_8

XD_7

XD_6

XD_5

XD_4

XD_3

XD_2

XD_1

XD_0

XA_13

9998979695949392919089888786858483828180797877

100

XA_12

KL5KUSB111_L

XA_11

XA_10

XA_9

XA_8
76

75

XA_6

74
73

XA_5
XA_4

72
71

XA_3
XA_2

70
69

XA_1
nTST

68
67

nRESET
nXROMSEL

66
65

nXWR
nXRD

64
63

GND
nPDN

62
61

N/C
N/C

60
59

N/C
N/C

58
57

LED_ON
nXRAMSEL

56
55

IGND
nXBHE

54
53

XA_0
XA_14

52
51

OVDD

Home
Network Phy
or/and
Full duplex
10 Base – T
Ethernet

Kawasaki LSI • 2570 North First Street • Suite 301 • San Jose, CA 95131 • Tel: [phone] • Fax: [phone] • www.klsi.com Ver. 2.3

26272829303132333435363738394041424344454647484950

PHCRS

PHTCLK

X_PCLK

PH_RXD0

TSCA

DRA

SERROMCLK

2

KL5KUSB111

USB to HomePNA

Pin Description

Pin #

LQFP

1 IN 0VDD VDD
2 IN GND GND
3 IN VCO_IN PLL VCO IN
4 OUT CP_OUT PLL VCO OUT
5 IN PLLEN PLL Enable
6 NC NC NC
7 NC NC NC
8 NC NC NC
9 NC NC NC

10 NC NC NC
11 NC NC NC
12 IN VDD VDD
13 IN GND GND
14 OUT PHTXD0 Transmit data to PHY
15 IN PHCOL Collision input from PHY
16 OUT PHTXEN Transmit Enable to PHY
17 NC NC NC
18 NC NC NC
19 NC NC NC
20 NC NC NC
21 NC NC NC
22 IN/OUT TXD UART TXD
23 IN UGND USB GND
24 IN/OUT VP USB+ Pin
25 IN/OUT VM USB- Pin
26 IN UVDD USB VDD
27 NC NC NC
28 NC NC NC
29 IN PHTXCLK PHY Transmit Clock
30 IN PHRXCLK PHY Receive Clock
31 IN PHCRS PHY Carrier Sense
32 IN PH_RXD0 PHY Serial Receive Data
33 IN/OUT X_PCLK External PCLK
34 IN/OUT RXD UART RXD
35 IN IRQ0 IRQ or GPIO10
36 IN IRQ1 IRQ or GPIO11
37 OUT DXA Sport Mode or GPIO7
38 IN TSCA Sport Mode or GPIO8
39 IN/OUT FS Sport Mode or GPIO9
40 NC NC NC
41 IN/OUT SERROMD Serial ROM data
42 OUT SERROMCLKSerial ROM clk

I/O Pin Name Description

43 IN/OUT PU#1 Pull up to USB + Pin for High Speed

Kawasaki LSI • 2570 North First Street • Suite 301 • San Jose, CA 95131 • Tel: [phone] • Fax: [phone] • www.klsi.com Ver. 2.3

3