LC877440A Overview
operable at a minimum bus cycle time of 100ns On-chip ROM Maximum Capacity: LC877448A 48K bytes LC877440A 40K bytes LC877432A 32K bytes LC877424A 24K bytes On-chip RAM capacity: mm 3151A [ LC877448A/40A/32A/24A ] unit:.
LC877440A Key Features
- 49152 × 8 bits (LC877448A)
- 40960 × 8 bits (LC877440A)
- 32768 × 8 bits (LC877432A)
- Input ports: 2 (XT1, XT2)
- Oscillator pins: 2 (CF1, CF2)
- Reset pin: 1 (RES)
- Segment output and mon output can be switched to general purpose input / output ports. (7) Small signal detection (MIC s
- Counts pulses with the level which is greater than a preset value
- 2 bit counter (8) Timers
- Timer 1: PWM / 16 bit timer / counter with toggle output function Mode 0: 8 bit timer