MC34708
Rev. 11.0, 11/2013
Freescale Semiconductor
Technical Data
Power Management Integrated
Circuit (PMIC) for i.MX50/53
Families
34708
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.
POWER MANAGEMENT
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
VK SUFFIX (PB-FREE)
VM SUFFIX (PB-FREE)
98ASA00299D
98ASA00312D
206 MAPBGA
206 MAPBGA
• 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
8.0 X 8.0 (0.5 MM PITCH) 13.0 X 13.0 (0.8 MM PITCH)
Applications
• SPI/I2C bus for control and register interface
Tablets
Smart Mobile Devices
Portable Navigation Devices
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Figure 1. MC34708 Simplified Application Diagram
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