XA-H4 NXP Semiconductors, XA-H4 Datasheet - Page 5

• Manufacturer Part Number: XA-H4
• Description: The powerful 16-bit XA CPU core and rich feature set make the XA-H3 and XA-H4 devices ideal for high-performance real-time applications such as industrial control and networking
• Manufacturer: NXP Semiconductors

Philips Semiconductors
LOGIC SYMBOL XA-H4
1999 Sep 24
Single-chip 16-bit microcontroller
ResetOut, Timer0
CS4, RAS4
CS5, RAS5
MISC.
Timer1
Int2
Int1
ComClk, TRClk3
BRG1, Sync1
BRG3, Sync3
BRG2, Sync2
BRG0, Sync0
GPOut
UART0
UART2
UART3
RTClk1
TRClk1
RTClk3
RTClk2
TRClk2
TRClk0
RTClk0
UART1
RTS1
CTS1
RxD1
RxD3
CTS3
RTS3
RxD2
CTS2
RTS2
RTS0
CTS0
TxD1
TxD3
TxD2
RxD0
CD1
CD3
CD2
TxD0
CD0
Int0
PORT2
PORT3
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
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
PORT1
PORT0
5
V
DD
XA-H4
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
Preliminary specification
XA-H4
SU01270