12C508
8pin package (DIP, SO)
12bit core - 33 instructions
1us instruction time (Tclk = 4MHz)
512 12bit program memory
25 8bit data memory or registers (“File registers”)
2 level hardware stack (no interrupts)
5 GPIO pins, 1 input only (25mA source/sink)
Features:
- Internal pullups, wake up on pin change, internal oscillator
Peripherals:
- Timer, Watch Dog Timer
$1.88(1), $1.25(100), $9.65(W)
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