| Description | The Fujitsu MBL8742 Universal Peripheral Interface (UPI) is an 8-bit microcomputer that uses a 2K x 8-bit Electrically Programmable Read Only Memory (EPROM). Besides the EPROM program memory, the microprocessing circuits aresupported by a 256 x 8-bit static RAM, 181/0 lines, an 8-bit timer counter, ... |
| Features |
• Processo... |
| Datasheet |
 MBL8742H Datasheet - 1.09MB |
| Part Number | Description |
|---|---|
 Fujitsu |
NMOS Universal Peripheral Interface 8-Bit Microcomputer The Fujitsu MBL8742 Universal Peripheral Interface (UPI) is an 8-bit microcomputer that uses a 2K x 8-bit Electrically Programmable Read Only Memory (EPROM). Besides the EPROM program memory, the microprocessing circuits aresupported by a 256 x 8-bit static RAM, 181/0 lines, an 8-bit timer counter, and a clock generator. The device can be ordered in either of two speed versions: N-version for operation at 6MHz and H-version for operation at 12MHz. For either frequency, the operating temperature is aoe to 7aoe. The MBL8742 is fabricated using an N-channel polysilicon-gate MOS process and is housed in a 4D-pin ceramic windowed DIP. A single +5-volt supply is required for basic operation; the E... |