参数资料
型号: MC13892VKR2
厂商: Freescale Semiconductor
文件页数: 6/158页
文件大小: 0K
描述: IC PMU I.MX51/37/35/27 139MAPBGA
标准包装: 2,000
应用: 电池管理,显示器(LED 驱动器),手持/移动设备,电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 139-TFBGA
供应商设备封装: 139-PBGA(7x7)
包装: 带卷 (TR)
PIN CONNECTIONS
Table 2. MC13892 Pin Definitions
A functional description of each pin can be found in the Functional Description .
Pin Number
on the
13982VK
7x7 mm
A1, A2, B1
A3
Pin Number on
the 13982VL
12x12 mm
A2
A3
Pin Name
VUSB2
VINUSB2
Rating
(V)
3.6
5.5
Pin Function
Output
Power
Formal Name
USB 2 Supply
USB 2 Supply Input
Definition
Output regulator for USB PHY
Input regulator VUSB2
A4
A5
SWBSTIN
5.5
Power
Switcher Boost Power Switcher BST input
Input
A5
A6
D5
D8
GNDSWBST
GNDBL
Ground
Ground
Switcher Boost Ground Ground for switcher BST
Backlight LED Ground Ground for serial LED drive
A7
A8
A7
A8
NC
MODE
9.0
Input
No Connect
Mode Configuration
Do not connect
USB LBP mode, normal mode, test mode
selection,& anti-fuse bias
A9
A9
VCORE
3.6
Output
Core Supply
Regulated supply output for the IC analog
core circuitry
A10
A10
BATT
5.5
Input
Battery Connection
1. Battery positive pin
2. Battery current sensing point 2
3. Battery supply voltage sense
A11
A11
CHRGRAW
20
I/O
Charger Input
1. Charger input
2. Output to battery supplied accesories
A12, A13, B13
B2
A12
B2
CHRGCTRL2
GPO1
5.5
3.6
Output
Output
Charger Control 2
General Purpose
Driver output for charger path FETs M2
General purpose output 1
Output 1
B3
C2
DVS2
3.6
Input
Dynamic Voltage
Switcher 2 DVS input pin
Scaling Control 2
B4
A4
SWBSTOUT
7.5
Power
Switcher Boost Output Switcher BST BP supply
B5
C4
LEDB
7.5
Input
LED Driver
General purpose LED current sink driver
Blue
B6
B7
B8
B9
C6
B5
B9
C9
LEDKP
LEDR
GNDCORE
VCOREDIG
28
7.5
1.5
Input
Input
Ground
Output
LED Driver
LED Driver
Core Ground
Digital Core Supply
Keypad lighting LED current sink driver
General purpose LED current sink driver Red
Ground for the IC core circuitry
Regulated supply output for the IC digital
core circuitry
B10
B11
BP
5.5
Power
Battery Plus
1. Application supply point
2. Input supply to the IC core circuitry
3. Application supply voltage sense
B11
D9
CHRGCTRL1
20
Output
Charger Control 1
Driver output for charger path FETs M1
B12
B13
BATTISNSCC
4.8
Input
Battery Current Sense Accumulated current counter current sensing
point
C1
C2
E3
B1
VINPLL
VSDDRV
5.5
5.5
Power
Output
PLL Supply Input
VSD Driver
Input regulator processor PLL
Drive output regulated SD card
C12
C13
A13
B14
CHRGISNS
BATTISNS
4.8
4.8
Input
Input
Charger Current Sense Charge current sensing point 1
Battery Current Sense Battery current sensing point 1
MC13892
Analog Integrated Circuit Device Data
6
Freescale Semiconductor
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