Description

MC34978AESR2

Description

The MC34978AESR2 is a high-performance, low-power, 16-bit microcontroller designed for automotive and industrial applications. It features a 16-bit central processing unit (CPU) with a maximum operating frequency of 32 MHz.

Features

• 16-bit CPU with maximum operating frequency of 32 MHz
• Low power consumption
• Operating voltage range: 4.5V to 5.5V
• Operating temperature range: -40°C to 125°C
• High-performance capabilities for automotive and industrial applications
• Compatible with a wide range of development tools and software

.pin Configuration

• 64-pin LQFP package
• 32 I/O pins
• 16-bit external bus interface
• 3 timers, 2 PWM modules, and 1 watchdog timer
• Serial communication interfaces: UART, SPI, and I2C

Memory

• 128 KB Flash memory
• 8 KB RAM
• 4 KB EEPROM

Electrical Characteristics

• Supply voltage: 4.5V to 5.5V
• Input voltage: 0V to 5.5V
• Output voltage: 0V to 5.5V
• Maximum operating frequency: 32 MHz
• Low power consumption: 2.5 mA (typical)

Package and Dimensions

• 64-pin LQFP package
• Package dimensions: 10 mm x 10 mm x 1.4 mm
• Weight: 0.25 g (typical)

Environmental and Reliability Data

• Operating temperature range: -40°C to 125°C
• Storage temperature range: -40°C to 150°C
• Moisture sensitivity level: MSL 3

Note: All parameters are subject to change without notice. Please verify with the manufacturer for the most up-to-date information.