mc68en302 Freescale Semiconductor, Inc, mc68en302 Datasheet - Page 7

• Manufacturer Part Number: mc68en302
• Description: Integrated Multiprotocol Processor With Ethernet
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA
RAS0 / BRG2 / SDS2 / PA7
DRAMRW / IACK1 / PB2
RTS1 / L1RQ / GCIDCL
TCLK1 / L1SY0 / SDS1
RAS1 / BRG3 / PA12
DACK / PA14 / WEH
OE / DONE / PA15
DREQ / PA13 / WEL
CAS0 / IACK7 / PB0
CAS1 / IACK6 / PB1
A0 / TOUT1 / PB4
RCLK1 / L1CLK
CTS3 / SPRXD
RTS3 / SPTXD
RXD1 / L1RXD
AMUX / BRG1
TXD1 / L1TXD
RCLK3 / PA10
TCLK3 / PA11
TOUT2 / PB6
CTS1 / L1GR
RCLK2 / PA2
CD3 / SPCLK
WDOG / PB7
CD1 / L1SY1
TCLK2 / PA3
MC68EN302 PIN DESCRIPTION
RXD2 / PA0
CTS2 / PA4
TXD2 / PA1
RTS2 / PA5
RXD3 / PA8
TXD3 / PA9
TIN2 / PB5
TIN1 / PB3
CD2 / PA6
Freescale Semiconductor, Inc.
GND(16)
V DD (10)
PB10
PB11
For More Information On This Product,
PB8
PB9
DRAM / IACK / PBIO
PBIO (INTERRUPT)
MC68EN302 PRODUCT INFORMATION
NMSI1 / ISDN I / F
NMSI3 / SCP / PIO
TIMER / PBIO
IDMA / PAIO
NMSI2 / PIO
Go to: www.freescale.com
MC68EN302
144-LEAD
BUS ARBITRATON
SYSTEM CONTROL
INTERRUPT CONTROL
CHIP SELECT
TESTING
ADDRESS BUS
BUS CONTROL
CLOCKS
ETHERNET
DATA BUS
PARITYE / THREES
TRST
RX
TX
EXTAL
D15–D0
DTACK
TDO
TCK
RENA
CLSN
RCLK
TENA
TCLK
XTAL
CLKO
A23–A1
R/W
UDS
LDS / DS
BR
BG
BGACK
RESET
HALT
BERR
PARITY1 / BUSW
PARITY0 / DISCPU
IPL0 / IRQ1
IPL1 / IRQ6
IPL2 / IRQ7
FC0
FC1
FC2
AVEC
CS0 / IOUT2
CS3–CS1
TMS
TDI
AS
/ IOUT0
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