XA-H3 Datasheet, PDF (5/36 Pages) NXP Semiconductors – CMOS 16-bit highly integrated microcontroller

Philips Semiconductors
CMOS 16-bit highly integrated microcontroller
XA-H3 BLOCK DIAGRAM
Preliminary specification
XA-H3
XA-H3 CPU Core
256 Bytes Data
SRAM
Port 0
Data
SFR Bus
MMR Bus
DMA R0
DMA T0
UART 0
Port 1
Port 2
Port 3
Timer 0
Timer 1
Watchdog
Timer
DMA R1
DMA T1
UART 1
DMA R2
DMA T2
UART 2
DMA R3
DMA T3
UART 3
Memory Bus Controller
6 Chip Selects
Dynamic Bus Sizing
Dynamic Bus Timing
1999 Sep 24
External
System Bus
5
SU01247