The 7560 group is the 8-bit microcomputer based on the 740 family core technology. The 7560 group has the LCD drive control circuit, an 8-channel A- D/D-A converter, UART and PWM as additional functions. The various microcomputers in the 7560 group include variations of internal memory size and packaging. For details, refer to the section on part numbering. For details on availability of microcomputers in the 7560 Group, refer the section on group expansion.
The 7560 Group is an 8‑bit single‑chip CMOS microcomputer based on the 740 family core technology. It integrates an LCD drive control circuit, an 8‑channel A/D‑D/A converter, UART and PWM functions, and offers a range of ROM and RAM sizes.
The document provides pin‑out diagrams, pin descriptions, part numbering, memory expansion plans, and a functional block diagram. It also lists electrical characteristics such as supply voltage, power dissipation, and operating temperature range, as well as a revision history.
| Power supply voltage | 2.2 V to 5.5 V |
|---|---|
| Operating temperature range | 20 °C to 85 °C |
| RAM size | 1 KB to 2.5 KB |
| Maximum clock frequency | 8 MHz |
The device operates with a supply voltage between 2.2 V and 5.5 V.
It includes an LCD drive control circuit, an 8‑channel A/D‑D/A converter, UART and PWM functions.