参数资料
型号: MC34708VM
厂商: Freescale Semiconductor
文件页数: 23/159页
文件大小: 0K
描述: IC POWER MANAGEMENT 206MAPBGA
标准包装: 160
应用: 通用
电源电压: 1.8 V ~ 4.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 206-LFBGA
供应商设备封装: 206-MAPBGA(13x13)
包装: 托盘
General Description
6.2
Block Diagram
SIX BUCK
REGULATORS
Processor Core
Split Power Domains
DDR Memory
EIGHT LDO
REGULATORS
Peripherals
5 V BOOST
REGULATOR
USB On The Go
Supply
MINI/MICRO USB
INTERFACE
USB/UART/Audio
Auto Accessory Detect
I/O
10-BIT ADC CORE
General Purpose
Resistive Touch
Screen Interface
32.768 kHz CRYSTAL
MC34708
GENERAL PURPOSE
I/O & PWM OUTPUTS
Dual LED Indicator
OSCILLATOR
Real Time Clock
SRTC Support with
BIAS &
REFERENCES
Trimmed Bandgap
CONTROL
INTERFACE
SPI/I 2 C
POWER CONTROL
LOGIC
State Machine
Coin Cell Charger
Figure 4. Functional Block Diagram
6.3
Functional Description
The MC34708 Power Management Integrated Circuit (PMIC) represents a complete system power solution in a single package.
Designed specifically for use with the Freescale i.MX50/53 families. The MC34708 integrates six multi-mode buck regulators and
eight LDO regulators for direct supply of the processor core, memory and peripherals.
The USB switch enables the use of a single, mini or micro USB connector for USB, UART and audio connections, switching the
relevant signals to the connector depending on the type of device connected. In addition, the MC34708 also integrates a real
time clock, coin cell charger, a 13-channel 10-bit ADC, 5 V USB Boost regulator, two PWM outputs, touch-screen interface, status
LED drivers and four GPIOs.
MC34708
Analog Integrated Circuit Device Data ?
23
Freescale Semiconductor
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MC34709 制造商:SPC Multicomp 功能描述:HEADER R/ANGLE 12WAY 制造商:SPC Multicomp 功能描述:HEADER, R/ANGLE, 12WAY 制造商:SPC Multicomp 功能描述:WIRE-BOARD CONN, RECEPTACLE, 12POS, 3MM; Series:2261(5561); Pitch Spacing:3mm; Contact Termination:Through Hole Right Angle; No. of Contacts:12; No. of Rows:2; Connector Mounting:PCB; Gender:Receptacle; Contact Material:Copper Alloy ;RoHS Compliant: Yes
MC34709VK 功能描述:PMIC 解决方案 PMIC 5SW, 6 LDO BST, 10 Bit ADC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
MC34709VKR2 功能描述:PMIC 解决方案 PMIC 5SW, 6 LDO BST, 10 Bit ADC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
MC3470N 制造商:Texas Instruments 功能描述: