TS68302 Datasheet, PDF (5/47 Pages) ATMEL Corporation – Integrated Multiprotocol Processor IMP

Figure 4. Functional Signal Groups
NMSI1/ISDN I/F
RXD1/L1RXD
TXD1/L1TXD
RCLK1/L1CLK
TCLK1/L1SY0/SDS1
CD1/L1SY1
CTS1/L1RG
RTS1/L1RQ/GCIDCL
BRG1
RXD2/PA0
TXD2/PA1
NMSI2/PIO
RCLK2/PA2
TCLK2/PA3
CTS2/PA4
RTS2/PA5
CD2/PA6
BRG2/SDS2/PA7
NMSI3/SCP/PIO
RXD3/PA8
TXD3/PA9
RCLK3/PA10
TCLK3/PA11
CTS3/SPRXD
RTS3/SPTXD
CD3/SPCLK
BRG3/PA12
DREQ/PA13
DACK/PA14
DONE/PA15
IDMA/PAIO
IACK7/PB0
IACK6/PB1
IACK1/PB2
TIN/PB3
TOUT1/PB4
TIN2/PB5
IACK/PBIO
TIMER/PBIO
TOUT2/ PB6
WDOG/PB7
PBIO (INTERRUPT)
PB8
PB9
PB10
PB11
TS68302
IMP
TS68302
CLOCKS
EXTAL
XTAL
CLKO
ADDRESS BUS
A23-A1
DATA BUS
D15-D0
BUS CONTROL
AS
R/W
UDS/A0
LDS/DS
DTACK
RMC/IOUT1
IAC
BCLR
BUS ARBITRATON
BR
BG
BGACK
SYSTEM CONTROL
RESET
HALT
BERR
BUSW
DISCPU
INTERRUPT CONTROL
IPL0/IRQ1
IPL1/IRQ6
IPL2/IRQ7
FC0
FC1
FC2
AVEC / IOUT0
CHIP SELECT
CS0/IOUT2
CS3-CS1
TESTING
FRZ
NC(2)
GND(13)
VDD(8)
5
2117A–HIREL–11/02