PXAG49KBA Overview
Key Specifications
Package: SOT-187
Pins: 44
Operating Voltage: 5 V
Max Voltage (typical range): 5.5 V
Description
The XA-G49 is a member of Philips’ 80C51 XA (eXtended Architecture) family of high performance 16-bit single-chip microcontrollers. The XA-G49 contains 64k bytes of Flash program memory, and provides three general purpose timers/counters, a watchdog timer, dual UARTs, and four general purpose I/O ports with programmable output configurations.
Key Features
- 4.5V to 5.5V operation. For low voltage operation, consult factory
- 64K bytes of on-chip Flash program memory with In-System Programming capability
- Watchdog timer
- Two enhanced UARTs with independent baud rates
- Seven software interrupts
