参数资料
型号: MC13892JVLR2
厂商: Freescale Semiconductor
文件页数: 7/158页
文件大小: 0K
描述: IC PMU I.MX51/37/35/27 186MAPBGA
标准包装: 1,000
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: 186-LFBGA
供应商设备封装: 186-PBGA(12x12)
包装: 带卷 (TR)
PIN CONNECTIONS
Table 2. MC13892 Pin Definitions (continued)
A functional description of each pin can be found in the Functional Description .
Pin Number
on the
13982VK
7x7 mm
D1
D2
D4
Pin Number on
the 13982VL
12x12 mm
D1
C1
C3
Pin Name
VUSB
VSD
SWBSTFB
Rating
(V)
3.6
3.6
3.6
Pin Function
Output
Output
Input
Formal Name
USB Supply
SD Card Supply
Switcher Boost
Definition
USB transceiver regulator output
Output regulator SD card
Switcher BST feedback
Feedback
D5
D7
LEDMD
28
Input
LED Driver
Main display backlight LED current sink
driver
D6
B7
DVS1
3.6
Input
Dynamic Voltage
Switcher 1DVS input pin
Scaling Control 1
D7
D8
D9
B8
B10
C10
REFCORE
CHRGSE1B
LICELL
3.6
3.6
3.6
Output
Input
I/O
Core Reference
Charger Select
Coin Cell Connection
Main bandgap reference
Charger forced SE1 detection input
1. Coin cell supply input
2. Coin cell charger output
D10
C11
BATTFET
4.8
Output
Battery FET
Driver output for battery path FET M3
Connection
D12
C12
BPSNS
4.8
Input
Battery Plus Sense
1. BP sense point
2. Charge current sensing point 2
D13
E1
D11
E1
PWRON1
UVBUS
3.6
20
Input
I/O
Power On 1
USB Bus
Power on/off button connection 1
1. USB transceiver cable interface
2. VBUS & OTG supply output
E2
E4
D2
C5
VPLL
LEDG
3.6
7.5
Output
Input
Voltage Supply for PLL Output regulator processor PLL
PWM Driver for Green General purpose LED current sink driver
LED
Green
E5
E6
D6
B6
GNDLED
UID
5.5
Ground
Input
LED Ground
USB ID
Ground for LED drivers
USB OTG transceiver cable ID
E7
C8
PUMS2
3.6
Input
Power Up Mode Select Power up mode supply setting 2
2
E8
E9
E10
E11
E12
E13
F1
F2
F4
F5
B12
D10
E11
D13
E13
G13, G14
G1, G2
F2
G3
C7
GNDCHRG
CHRGLED
PWRON2
ADTRIG
INT
GNDSW1
GNDSW3
VBUSEN
SW3FB
LEDAD
20
3.6
3.6
3.6
3.6
3.6
28
Ground
Output
Input
Input
Output
Ground
Ground
Input
Input
Input
Charger Ground
Charger LED
Power On 2
ADC Trigger
Interrupt Signal
Switcher 1 Ground
Switcher 3 Ground
VBUS Enable
Switcher 3 Feedback
Auxiliary Display LED
Ground for charger interface
Trickle LED driver output 1
Power on/off button connection 2
ADC trigger input
Interrupt to processor
Ground for switcher 1
Ground for switcher 3
External VBUS enable pin for OTG supply
Switcher 3 feedback
Auxiliary display backlight LED sinking
current driver
F6
A6, B3, B4, D3,
GNDSUB1
Ground
Ground 1
Non critical signal ground and thermal heat
D4, E4, E5, E6
sink
MC13892
Analog Integrated Circuit Device Data
Freescale Semiconductor
7
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