34708中文资料飞思卡尔数据手册PDF规格书

Power Management Integrated Circuit (PMIC) for i.MX50/53 Families

The MC34708 is the Power Management Integrated Circuit (PMIC) designed specifically for use with the Freescale i.MX50 and i.MX53 families.

特性 Features

• Six multi-mode buck regulators for direct supply of the processor core, memory, and peripherals

• Boost regulator for USB OTG support

• Eight regulators with internal and external pass devices for thermal budget optimization

• USB/UART/Audio switching for mini-micro USB connector

• 10-bit ADC for monitoring battery and other inputs

• Real time clock and crystal oscillator circuitry with coin cell backup/charger

• SPI/I2C bus for control and register interface