Description
The XA-S3 device is a member of Philips Semiconductors’ XA (eXtended Architecture) family of high performance 16-bit single-chip microcontrollers.
Three standard counter/ti
Features
- All timers
have a toggle output capability.
- Watchdog timer.
- 5-channel 16-bit Programmable Counter Array (PCA).
- I2C-bus serial I/O port with byte-oriented master and slave
functions. Specific features of the XA-S3.
- 2.7 V to 5.5 V operation.
- 32 K bytes of on-chip EPROM/ROM program memory.
- 1024 bytes of on-chip data RAM.
- Supports off-chip addressing up to 16 megabytes (24 address
lines). A clock output reference is added to si.
XA-S3 Datasheet
