EM78F724N中文资料F7XX Series(Win™)Flash ADC Type with EEPROM (Industrial Grade)数据手册Elan规格书

描述 Description

EM78F724N is an 8-bit microprocessor designed and developed with low-power, high-speed CMOS technology. It has an on-chip 4K x 13-bit Electrical Flash Memory and 128 bytes in system programmable EEPROM.

特性 Features

CPU Configuration
• 4K x 13 bits Flash memory
• 272 bytes on chip registers (SRAM)
• 128 bytes in-system programmable EEPROM
• 8-level stacks for subroutine nesting

I/O Port Configuration
• 8 bidirectional I/O ports
• 6 programmable pull-high I/O ports
• 8 programmable pull-low I/O ports

Operating Voltage Range
• 2.5V~3.6V at -40°C~85°C (Industrial Grade)

Operating Frequency Range
• High Internal RC oscillator (HIRC): 500KHz, 1MHz & 4MHz
• Low Internal RC oscillator (LIRC): 16K & 128KHz

Two 16-bit Timer/Counter
• TM1: Timer/Counter/ Capture
• TM2: Timer/Counter Peripheral configuration

Peripheral Configuration
• Universal asynchronous receiver / transmitter (UART)
• Four operation modes: Normal, Green, Idle, Sleep
• Power On Reset (POR): 2.2V/2.0V ±0.3V
• 2 clocks per instruction cycle
• High EFT immunity: 4KV/400V
• There are two sub-frequency 128kHz and 16kHz, the 16kHz is provided by dividing 128kHz.
• Single instruction cycle commands
• Programmable free running watchdog timer