Features • • • • • • • • • • .
ATMEL Corporation
3
ATAR090 - (ATAR090 / ATAR890) Low-current Microcontroller
Features • • • • • • • • • • • • 2-Kbyte ROM, 256 × 4-bit RAM 12 Bi-directional I/Os Up to 6 External/Internal Interrupt Sources Multifunction Timer/C.
ATMEL Corporation
2
ATAR890 - (ATAR090 / ATAR890) Low-current Microcontroller
Features • • • • • • • • • • • • 2-Kbyte ROM, 256 × 4-bit RAM 12 Bi-directional I/Os Up to 6 External/Internal Interrupt Sources Multifunction Timer/C.
ATMEL Corporation
2
ATAR090-D - Low-current Microcontroller
Features • • • • • • • • • • • • Extended Temperature Range for Very High Temperature up to 125°C 2-Kbyte ROM, 256 × 4-bit RAM 12 Bi-directional I/Os .