LC876696A Overview
operable at a minimum bus cycle time of 100ns - On-chip ROM Maximum Capacity : LC8766C8A 128K bytes LC8766B2A 112K bytes LC876696A 96K bytes - On-chip RAM: 4096 bytes - VFD automatic display controller / driver - 16 bit timer / counter (can be divided into two 8 bit timers) - 16 bit timer / PWM (can be divided into two 8 bit timers) - timer for use as date / time clock - High speed clock counter - System clock...
LC876696A Key Features
- Input/output ports Data direction programmable for each bit individually : 20 (P1n, P70 to P73, P8n)
- 15V withstand input/output ports Data direction programmable in nibble units : 8 (P0n) (When N-channel open drain output
- Input ports : 2 (XT1,XT2)
- Oscillator pins : 2 (CF1,CF2)
- Reset pin : 1 (RES#)
- Power supply : 6 (VSS1 to 2, VDD1 to4)
- VFD power supply : 1 (VP) (6) VFD automatic display controller
- Programmable segment/digit output pattern Output can be switched between digit/segment waveform output (pins 9 to 24 can
- 16-step dimmer function available (7) Weak signal detection (MIC signals etc)
- Counts pulses with width greater than a preset value