XA-SCC Datasheet, PDF (4/42 Pages) NXP Semiconductors – CMOS 16-bit communications microcontroller

Philips Semiconductors
CMOS 16-bit communications microcontroller
Preliminary specification
XA-SCC
LOGIC SYMBOL
MISC.
Int2
CS4, RAS4
CS5, RAS5
ResetOut, Timer0
Timer1
Int1
Int0
SCC1
CD1
RTClk1
RTS1
BRG1, Sync1
CTS1
RxD1
TxD1
TRClk1
SCC3
RxD3
TxD3
RTClk3
ComClk, TRClk3
CD3
CTS3
RTS3
BRG3, Sync3
PORT3
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
PORT2
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
V_DD
V_SS
XTAL1
XTAL2
CS3, RAS3
CS2, RAS2
CS1, RAS1
CS0
A19 – A0 ( DRAM A22 – A0)
D15 – D0
SCC2
RxD2
TxD2
RTClk2
TRClk2
CD2
CTS2
RTS2
BRG2, Sync2
IDL
L1TxD
L1RxD
SDS2
L1RQ
L1GR
L1SY1
SDS1
L1Clk
SCC0
TxD0
RxD0
BRG0, Sync0
RTS0
CTS0
CD0
TRClk0
RTClk0
SCPTx
SCPRx
SCPClk
PORT1
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
PORT0
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
1999 Mar 29
4
ClkOut
CASH, BHE
CASL, BLE
OE
WE
Wait, Size16
ResetIn
SU01121