UPD78F0501AMC-CAB-AX

Product Overview

The UPD78F0501AMC-CAB-AX from Renesas Electronics Corporation is an 8-bit microcontroller in the 78K0/Kx2 series, built around a 78K/0 core and operating at 20 MHz. It provides 16KB (16K x 8) of FLASH program memory, 768 x 8 of RAM, and 23 I/O pins in a 30-LSSOP surface-mount package. The device supports a supply voltage range of 1.8V to 5.5V and an operating temperature range of -40°C to 85°C (TA), with an internal oscillator.

Key Features

• 8-bit 78K/0 microcontroller core operating at 20 MHz
• 16KB (16K x 8) FLASH program memory and 768 x 8 RAM
• 23 I/O pins
• The device provides 3-Wire SIO, I2C, LINbus, and UART/USART connectivity
• Integrated peripherals include LVD, POR, PWM, and WDT
• Four 10-bit A/D converter channels
• Internal oscillator, 1.8V to 5.5V supply, and -40°C to 85°C (TA) operating range
• 30-LSSOP surface-mount package, 0.240 inch (6.10 mm) width

Applications

• Control modules requiring FLASH program memory and surface-mount integration
• Sensor acquisition systems using the four 10-bit A/D converter channels
• Serial communication nodes using I2C, UART/USART, LINbus, or 3-Wire SIO interfaces
• PWM-controlled actuator or power-switching subsystems
• Control units using a 1.8V to 5.5V supply and operating across -40°C to 85°C (TA)

Design & Procurement Notes

Design considerations should confirm that the 16KB FLASH program memory and 768 x 8 RAM are sufficient for the firmware, and that the 23 I/O pins, four 10-bit A/D channels, and available communication interfaces meet the system requirements. The 1.8V to 5.5V supply range, -40°C to 85°C (TA) operating range, and 30-LSSOP surface-mount package should be checked against the power architecture, environmental conditions, and board assembly process.