(1) Read Only Memory (ROM) : LC866548A : LC866540A : LC866532A : LC866528A : LC866524A 49152 × 8 bits 40960 × 8 bits 32768 × 8 bits 28672 × 8 bits 24576 × 8 bits Ver.1.0.

Pin Name VSS1, 2 VDD1,2,3,4 VP Port 0 P00 - P07 I/O Function Description Power pin (-) *1 Power pin (+) *1 Power pin (+) for the VFD output pull-down resist
*8-bit input/output port Input/output in nibble units
*Input for port 0 interrupt

LC866528A

LC866532A

LC866540A

LC866548

LC866548A

LC866000A

LC866008A

LC866008C

LC866012A

LC866016

LC866016A

LC866020

LC866020A