(1) Read-Only Memory (ROM) : LC866448B 49152 × 8 bits : LC866444B 45056 × 8 bits : LC866440B 40960 × 8 bits : LC866436B 36864 × 8 bits : LC866432B 32768 × 8 bits : LC8664.

Pin name VSS1,2 VDD1,2 VP PORT0 P00 to P07 I/O I/O Power pin (+) *1 Function description Power pin (-) Short-circuit VSS1 to VSS2. Refer to Notes Power pin (+) for the VFD output pull-down resistor
*8-bit input/output port
*Input for port 0 i.

LC866420A

LC866424A

LC866424B

LC866428A

LC866428B

LC866408A

LC866408B

LC866412A

LC866412B

LC866416A

LC866416B

LC866432A

LC866432B