Renesas M37560EFGP#U0

Overview

M37560EFGP#U0 from Renesas is an 8-bit microcontroller with integrated LCD drive control (4 commons, 40 segments), 10-bit A-D converter (8 channels), dual 8-bit D-A converters, and UART/clock-synchronized serial I/O - designed for low-power consumer appliance UIs including home audio systems and camera displays.

For engineers reviewing the M37560EFGP#U0 datasheet, M37560EFGP#U0 pinout, M37560EFGP#U0 application, or M37560EFGP#U0 equivalent, key selection factors include its 100-pin LQFP (100P6Q-A) package, 2.5V–5.5V one-time PROM supply range, -40°C to +85°C extended temperature rating, and built-in charge pump for LCD bias generation.

Technical Context

The M37560EFGP#U0 implements a 740-family core with 0.4 µs minimum instruction execution time at 10 MHz, supporting mask ROM and one-time PROM variants. It integrates dual clock domains: main clock (ceramic resonator or quartz crystal) and sub-clock (quartz crystal only), enabling independent RTC and low-power sleep modes.

Its peripheral set includes three 8-bit timers, two 16-bit timers, watchdog timer (14-bit), PWM output (8-bit), and programmable pull-up resistors on ports P0–P2, P41–P47, P5, and P6 - all configurable without external components.

Key Specifications

Pinout & Package

Package: 100-pin LQFP (100P6Q-A), body size 14 mm × 14 mm, pin pitch 0.5 mm.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 8-bit LCD microcontroller applications.

Compared with R5F57560ADFP#30 and M37560EFFP#U0, the M37560EFGP#U0 offers optimal balance of LCD integration, low-power operation, and drop-in compatibility within the 740 family - especially where charge pump elimination, cost-sensitive BOMs, and proven 8-bit tooling are priorities.

Availability

M37560EFGP#U0 is available at Aetrix Electronics and suitable for home appliance control panels, portable camera displays, and smart thermostat UIs requiring stable component supply across long production lifecycles.

Supply support for M37560EFGP#U0 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Renesas Electronics is a global semiconductor leader specializing in microcontrollers, analog, and power solutions for industrial, automotive, and consumer markets.

The M37560EFGP#U0 belongs to the 7560 Group - a family of 8-bit MCUs optimized for cost-sensitive, low-power LCD-based human-machine interfaces in mass-market consumer electronics.

FAQ

What is the package type and pin count of the M37560EFGP#U0?

The M37560EFGP#U0 uses a 100-pin LQFP package designated as 100P6Q-A, with body dimensions of 14 mm × 14 mm and 0.5 mm pin pitch. This package is distinct from the 100P6S-A QFP variant used by other members of the 7560 family, and requires specific land pattern design per Renesas' package outline documentation.

Does the M37560EFGP#U0 support external crystal oscillators for both main and sub-clocks?

Yes, the M37560EFGP#U0 supports an external quartz crystal on XT1/XT2 for the main clock generating circuit and a separate external quartz crystal on the sub-clock terminals for real-time clock functionality. Ceramic resonators may be used for the main clock only; the sub-clock requires quartz for stability.

What LCD configurations does the M37560EFGP#U0 support?

The M37560EFGP#U0 supports LCD bias of 1/2 or 1/3 and duty cycles of 1/2, 1/3, or 1/4, with up to 4 common outputs and 40 segment outputs. Its built-in charge pump generates the required LCD bias voltage internally, eliminating the need for external DC-DC conversion circuitry in most segment-display applications.

What is the memory configuration of the M37560EFGP#U0?

The M37560EFGP#U0 contains 60 KB of mask ROM and 2.5 KB (2560 bytes) of RAM. It is a one-time PROM version, meaning the program code is permanently programmed during manufacturing and cannot be reprogrammed in-system - making it suitable for high-volume, finalized designs with fixed firmware.

Can the M37560EFGP#U0 operate at 3.3 V and -40°C?

Yes, the M37560EFGP#U0 is rated for operation from 2.5 V to 5.5 V and supports an extended temperature range of -40°C to +85°C. At 3.3 V supply and -40°C ambient, it maintains full functionality including LCD driving, ADC conversion, and serial communication - confirmed in the 7560 Group A Version datasheet Rev.1.02.

How many analog input channels does the M37560EFGP#U0 provide?

The M37560EFGP#U0 provides eight 10-bit analog-to-digital converter channels (AD0–AD7), each mapped to dedicated pins. These channels support single-ended input only and include internal sample-and-hold - enabling direct connection of thermistors, potentiometers, or sensor ICs without external signal conditioning.