XA-SCC NXP Semiconductors, XA-SCC Datasheet - Page 4

• Manufacturer Part Number: XA-SCC
• Description: Cmos 16-bit Communications Microcontroller
• Manufacturer: NXP Semiconductors

Philips Semiconductors
LOGIC SYMBOL
1999 Feb 23
CMOS 16-bit communications microcontroller
ResetOut, Timer0
CS4, RAS4
CS5, RAS5
Timer1
L1TxD
L1RxD
SDS2
L1RQ
L1GR
L1SY1
SDS1
L1Clk
MISC.
Int2
Int1
IDL
ComClk, TRClk3
BRG0, Sync0
BRG3, Sync3
BRG2, Sync2
BRG1, Sync1
TRClk0
RTClk0
SCPClk
SCPRx
SCPTx
RTS0
CTS0
RTClk3
RTClk2
TRClk2
SCC0
RTClk1
TRClk1
RxD0
CD0
TxD0
SCC2
SCC1
SCC3
RTS1
CTS1
CTS3
RTS3
CTS2
RTS2
RxD1
RxD3
RxD2
TxD3
TxD2
TxD1
CD3
CD2
CD1
Int0
PORT1
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
0.6
PORT3
PORT0
0.0
0.1
0.2
0.3
0.4
0.5
0.7
PORT2
4
V
DD
V
SS
XTAL1
XTAL2
A19 – A0 ( DRAM A22 – A0)
D15 – D0
CS3, RAS3
CS2, RAS2
CS1, RAS1
CS0
ClkOut
CASH, BHE
CASL, BLE
OE
WE
Wait, Size16
ResetIn
SU01121
Preliminary specification
XA-SCC