Pin name VSS VDD PORT0 P00 to P07 I/O I/O Power pin (-) Power pin (+) •8-bit input/output port •Input for port 0 interrupt •Input/output in nibble units •Input for HOLD release •15V withstand at N-channel open drain output •8-bit input/output port •Input/output can be specified in a bit unit •Other pin functions P10 SIO0 data output P11 SIO0 data input/bus i.
(1) Read-Only Memory (ROM) : LC865520A 20480 × 8 bits : LC865516A 16384 × 8 bits : LC865512A 12288 × 8 bits : LC865508A 8192 × 8 bits : LC865504A 4096 × 8 bits (2) Random Access Memory (RAM) : LC865520A/16A/12A/08A/04A 512 × 8 bits (3) Bus Cycle Time/Instruction Cycle Time The LC865520A/16A/12A/08A/04A are constructed to read ROM twice within one instruction cycle. It has 1.7 times more performance capability within the same instruction cycle compared to our 4-bit microcomputers (LC66000 series). Bus cycle time indicates the speed to read ROM. Bus cycle time Cycle time Clock divider 1/1 1/2 1/.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LC865520B |
Sanyo |
8-Bit Single Chip Microcontroller with On-Chip 20/16/12/08/04K-Byte ROM and 512-Byte RAM | |
2 | LC865504A |
Sanyo Semiconductor Corporation |
(LC8655xxA) 8-Bit Single Chip Microcontroller | |
3 | LC865504B |
Sanyo |
8-Bit Single Chip Microcontroller with On-Chip 20/16/12/08/04K-Byte ROM and 512-Byte RAM | |
4 | LC865508A |
Sanyo Semiconductor Corporation |
(LC8655xxA) 8-Bit Single Chip Microcontroller | |
5 | LC865508B |
Sanyo |
8-Bit Single Chip Microcontroller with On-Chip 20/16/12/08/04K-Byte ROM and 512-Byte RAM | |
6 | LC865512A |
Sanyo Semiconductor Corporation |
(LC8655xxA) 8-Bit Single Chip Microcontroller | |
7 | LC865512B |
Sanyo |
8-Bit Single Chip Microcontroller with On-Chip 20/16/12/08/04K-Byte ROM and 512-Byte RAM | |
8 | LC865516A |
Sanyo Semiconductor Corporation |
(LC8655xxA) 8-Bit Single Chip Microcontroller | |
9 | LC865516B |
Sanyo |
8-Bit Single Chip Microcontroller with On-Chip 20/16/12/08/04K-Byte ROM and 512-Byte RAM | |
10 | LC865008B |
Sanyo |
8-Bit Single-Chip Microcontroller | |
11 | LC865012B |
Sanyo |
8-Bit Single-Chip Microcontroller | |
12 | LC865016B |
Sanyo |
8-Bit Single-Chip Microcontroller |