Freescale Semiconductor MC34708
The MC34708 is the Power Management Integrated Circuit (PMIC) designed specifically for use with the Freescale i.MX50 and i.MX53 families. This device is powered by SMARTMOS technology.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 POWER MANAGEMENT VK SUFFIX (PB-FREE) 98ASA00312D 206 MAPBGA 8.0 X 8.0 (0.5 MM PITCH) VM SUFFIX (PB-FREE) 98ASA00299D 206 MAPBGA 13.0 X 13.0 (0.8 MM PITCH)
APPLICATIONS
Tablets Smart Mobile Devices Portable Navigation Devices 2 # " " % $ ! $ "%"' $ ! "% " ! 0 1 $ ! # ! " # # # ! &' && & &. ' )* /, +( - Figure 1. MC34708 Simplified Application Diagram There are no disclaimers required on the Final publication of a data sheet. © Freescale Semiconductor, Inc., 2011-2013. All rights reserved. Table of Contents 1 Orderable Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .