参数资料
型号: MC13892VKR2
厂商: Freescale Semiconductor
文件页数: 8/158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 (continued)
A functional description of each pin can be found in the Functional Description .
Pin Number
on the
13982VK
7x7 mm
F7
Pin Number on
the 13982VL
12x12 mm
E7, E8, E9, E10,
Pin Name
GNDSUB2
Rating
(V)
Pin Function
Ground
Formal Name
Ground 2
Definition
Non critical signal ground and thermal heat
F4, F5, F6
sink
F8
F7, F8, F9, F10,
GNDSUB3
Ground
Ground 3
Non critical signal ground and thermal heat
G4, G5, G6, G7,
G8
sink
F9
C13
GPO3
Output
General Purpose
General purpose output 3
Output 3
F10
E12
GPO2
3.6
Output
General Purpose
General purpose output 2
Output 2
F11
F12
F13
G1
G2
E14
F13
F14
F1
F3
RESETBMCU
RESETB
SW1OUT
SW3OUT
VINUSB
3.6
3.6
5.5
5.5
7.5
Output
Output
Output
Output
Input
MCU Reset
Peripheral Reset
Switcher 1 Output
Switcher 3 Output
VUSB Supply Input
Reset output for processor
Reset output for peripherals
Switcher 1 output
Switcher 3 output
Input option for UVUSB; tie to SWBST at top
level
G4
G5
G6
J3
E2
G9, G10, G11,
SW4FB
GNDREG2
GNDSUB4
3.6
Input
Ground
Ground
Switcher 4 Feedback
Regulator 2 Ground
Ground 4
Switcher 4 feedback
Ground for regulators 2
Non critical signal ground and thermal heat
H3, H5, H6, H7,
H8
sink
G7
H9, H10, H12,
GNDSUB5
Ground
Ground 5
Non critical signal ground and thermal heat
J5, J6, J7
sink
G8
J8, J9, J10, K4,
GNDSUB6
Ground
Ground 6
Non critical signal ground and thermal heat
K5, K6, K7
sink
G9
C14
PUMS1
3.6
Input
Power Up Mode Select Power up mode supply setting 1
1
G10
G12
F12
D14
WDI
GPO4
3.6
3.6
Input
Output
Watchdog Input
General Purpose
Watchdog input
General purpose output 4
Output 4
G13
H1
H2
H4
H5
H6
H13, H14
H1, H2
P2
L3
N4
K8, K10, L4, L5,
SW1IN
SW3IN
MISO
GNDSPI
GNDREG3
GNDSUB7
5.5
5.5
3.6
Input
Power
I/O
Ground
Ground
Ground
Switcher 1 Input
Switcher 3 Input
Master In Slave Out
SPI Ground
Regulator 3 Ground
Ground 7
Input voltage for switcher 1
Switcher 3 input
Primary SPI read output
Ground for SPI interface
Ground for regulators 3
Non critical signal ground and thermal heat
L6, L10
sink
H7
P5, P7, P8, P9,
GNDSUB8
Ground
Ground 8
Non critical signal ground and thermal heat
P10
sink
H8
GNDSUB9
Ground
Ground 9
Non critical signal ground and thermal heat
sink
H9
F11
GNDCTRL
Ground
Logic Control Ground
Ground for control logic
MC13892
Analog Integrated Circuit Device Data
8
Freescale Semiconductor
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