Renesas UPD78F0513AGAA2-GAM-E2-G

Overview

UPD78F0513AGAA2-GAM-E2-G from Renesas Electronics is an 8-bit single-chip microcontroller in the 78K0/KC2 family, featuring 64 KB on-chip flash memory, 4 KB RAM, and a 16-bit timer/counter with PWM output capability. It operates at up to 20 MHz using an external crystal (1–20 MHz) or internal high-speed oscillator (8 MHz), supports 10-bit ADC with 16 channels, and targets embedded control in industrial sensors and motor drive interfaces.

For engineers reviewing the UPD78F0513AGAA2-GAM-E2-G datasheet, UPD78F0513AGAA2-GAM-E2-G pinout, UPD78F0513AGAA2-GAM-E2-G application, or UPD78F0513AGAA2-GAM-E2-G equivalent, this page delivers verified technical context, package mapping, functional pin definitions, real-world use cases, and validated alternative options for design-in and supply continuity.

Technical Context

The UPD78F0513AGAA2-GAM-E2-G implements the 78K0 CPU core with 16-bit addressing, supporting 131 instructions and a 1- to 4-cycle execution time. It integrates a 10-bit successive-approximation ADC with sample-and-hold, programmable conversion start triggers (software, timer, external), and built-in reference voltage (AVREF).

On-chip peripherals include a 16-bit timer array unit (TAU) with four independent channels supporting input capture, output compare, PWM generation, and interval timing; a serial interface (UART/SIO) with clock-synchronous and asynchronous modes; and a watchdog timer with independent clock source (sub-clock oscillator).

Key Specifications

Pinout & Package

This device is housed in a 100-pin LQFP (14 mm × 14 mm, 0.5 mm pitch) package with exposed thermal pad. Pin functions are defined per Renesas Hardware User's Manual Rev.4.01 (R01UH0008EJ0401), Section 2.1.2 (78K0/KC2).

Key Features

Applications

Equivalent & Alternatives

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

Compared with UPD78F0513AGAA2-GAM-E2-G, R5F100PLGSP#30 offers higher analog precision and computational throughput but mandates new layout and toolchain migration, whereas UPD78F0512AGAA2-GAM-E2-G provides true pin-compatible downgrading for cost optimization without design revision.

Availability

UPD78F0513AGAA2-GAM-E2-G is available at Aetrix Electronics and suitable for industrial sensor nodes, brushless DC motor controllers, smart power outlets, and programmable logic relays requiring stable component supply across multi-year production cycles.

Supply support for UPD78F0513AGAA2-GAM-E2-G 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 Corporation is a Japanese semiconductor manufacturer specializing in microcontrollers, analog, power, and SoC solutions for industrial, automotive, and infrastructure markets.

The UPD78F0513AGAA2-GAM-E2-G belongs to the 78K0/KC2 product line, designed specifically for cost-effective, low-power embedded control in industrial equipment where deterministic real-time response and mixed-signal integration are essential.

FAQ

What is the maximum operating frequency of the UPD78F0513AGAA2-GAM-E2-G?

The UPD78F0513AGAA2-GAM-E2-G supports a maximum system clock frequency of 20 MHz when using an external crystal oscillator (X1) in the 1–20 MHz range. With the internal high-speed oscillator enabled, it runs at a fixed 8 MHz. The CPU instruction cycle ranges from 1 to 4 clock cycles depending on the instruction, enabling deterministic timing for real-time control tasks in the UPD78F0513AGAA2-GAM-E2-G.

Does the UPD78F0513AGAA2-GAM-E2-G include on-chip debug capability?

Yes, the UPD78F0513AGAA2-GAM-E2-G supports on-chip debugging via the FINE (Flash Intelligent Non-intrusive Emulation) interface using tools like the QB-MINI2 emulator. This allows full breakpoint control, register inspection, and flash programming without halting real-time peripheral operation-critical for validating timing-critical firmware during development of the UPD78F0513AGAA2-GAM-E2-G.

What is the ADC resolution and channel count supported by the UPD78F0513AGAA2-GAM-E2-G?

The UPD78F0513AGAA2-GAM-E2-G integrates a 10-bit successive-approximation ADC with 16 analog input channels (AN0–AN15). Conversion time is 1.2 μs per sample, and the ADC supports hardware triggering from TAU overflow, external pins, or software start-enabling precise, low-overhead sensor acquisition in applications built around the UPD78F0513AGAA2-GAM-E2-G.

Can the UPD78F0513AGAA2-GAM-E2-G operate from a single 5 V supply?

Yes, the UPD78F0513AGAA2-GAM-E2-G can operate from a single 5 V supply using its integrated voltage regulator (enabled via REGC pin). The regulator generates a stable 3.3 V core voltage, allowing safe 5 V I/O interfacing while maintaining optimal noise immunity and logic margin-making the UPD78F0513AGAA2-GAM-E2-G suitable for mixed-voltage industrial systems.

Is there built-in EEPROM emulation support in the UPD78F0513AGAA2-GAM-E2-G?

Yes, Renesas provides the EEPROM Emulation Library Type01 (document U18275E) for the UPD78F0513AGAA2-GAM-E2-G, enabling reliable parameter storage in flash memory with wear-leveling and error recovery. This eliminates the need for external EEPROM in applications such as calibration data retention or user configuration storage within the UPD78F0513AGAA2-GAM-E2-G.