PXAH30KFBE NXP Semiconductors, PXAH30KFBE Datasheet - Page 5

• Manufacturer Part Number: PXAH30KFBE
• Description: MCU 16-Bit XA 80C51 CISC ROMLess 3.3V/5V 100-Pin LQFP Tray
• Manufacturer: NXP Semiconductors

Specifications of PXAH30KFBE

• Package: 100LQFP
• Device Core: 80C51
• Family Name: XA
• Maximum Speed: 30 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16 Bit
• Program Memory Type: ROMLess
• Number Of Programmable I/os: 32
• Interface Type: UART
• Operating Temperature: -40 to 85 °C

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