Datasheet

MC68LC302 PRODUCT INFORMATION
MC68LC302 PIN DESCRIPTION
TCLK1/L1SY0/SDS1
BRG2/SDS2/PA7
WEL
/WE (LDS/DS)
EXTAL
XFC
XTAL
A1-A19
Data Bus
MC68LC302
Bus Control
Interrupt Control
Chip Select
RESET
HALT
BUSW
DISCPU
IPL0/IRQ1 (BR)
IPL2/IRQ7 (BG)
IPL1/IRQ6 (BGACK)
CS0/IOUT2
CS3-CS1
Address Bus
RXD1/L1RXD
RCLK1/L1CLK
TXD1/L1TXD
CD1/L1SY1
CTS1/L1GR
RTS1/L1RQ/GCIDCL
IQGND(2)
System Control
IQVDD(2)
CLKO
Clock
RXD2/PA0
RCLK2/PA2
TXD2/PA1
TCLK2/PA3
CTS2/PA4
RTS2/PA5
CD2/PA6
SPRXD/PA8
SPCLK/PA10
SPTXD/PA9
MODCLKPA12
TIN1/PB3
TIN2/PB5
TOUT2/PB6
WDOG/PB7
PB8
D0-D15
NMSI1/ ISDN I/F
NMSI2/ PAIO
PAIO/ SCP
TIMER/PBIO
PB9
PB10
PB11
Signals
AS
WEH/A0 (UDS/A0)
DTACK
OE (R/W)
Freescale Semiconductor, I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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