* 2.1 Principal features s 2 kB/4 kB/8 kB Flash code memory with 1 kB erasable sectors, 64-byte erasable page size, and single byte erase. s 256-byte RAM data memory. s Two 16-bit counter/timers. Each timer may be configured to toggle a port output upon timer overflow or to become a PWM output. s Real-T
P89LPC921 Datasheet (877.98 KB)
P89LPC921
877.98 KB
8-bit microcontrollers with two-clock 80c51 core 2 kb/4 kb/8 kb 3 v low-power flash with 256-byte data ram.
P89LPC920/921/922 8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM Rev. 06 21 Nove.
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