参数资料
型号: MC13892VKR2
厂商: Freescale Semiconductor
文件页数: 12/158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)
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 5. Static Electrical Characteristics
Characteristics noted under conditions - 40 ° C ≤ T A ≤ 85 ° C, GND = 0 V unless otherwise noted. Typical values noted reflect
the approximate parameter means at T A = 25 °C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
CURRENT CONSUMPTION
RTC Mode
All blocks disabled, no main battery attached, coin cell is attached to
I RTC
μA
LICELL (10)
RTC
3.00
6.00
OFF Mode (All blocks disabled, main battery attached) (10)
MC13892 core and RTC module
I OFF
10
30
μA
Power Cut Mode (All blocks disabled, no main battery attached, coin cell
is attached and valid) (10)
I PCUT
μA
MC13892 core and RTC module
ON Standby mode - Low-power mode
3.0
6.0
μA
4 buck regulators in low-power mode, 3 regulators (11)
I STBY
230
295
ON Mode - Typical use case
μA
4 buck regulators in PWMPS mode, 5 Regulators (12)
I ON
459
1500
I/O CHARACTERISTICS (13)
PWRON1, PWRON2, PWRON3, Pull-up (14)
V
Input Low, 47 kOhm
Input High, 1.0 MOhm
CHRGSE1B, Pull-up (15)
Input Low
Input High
STANDBY, STANDBYSEC, WDI, ADTRIG, Weak Pull-down (16) , (17)
Input Low
Input High
CLK32K, CMOS
Output Low, -100 μ A
Output High, 100 μ A
CLK32KMCU, CMOS
Output Low, -100 μ A
Output High, 100 μ A
RESETB, RESETBMCU, Open Drain (18)
Output Low, -2.0 mA
Output High, Open Drain
0.0
1.0
0.0
1.0
0.0
1.0
0.0
SPIVCC -0.2
0.0
VSRTC- 0.2
0.0
0.0
0.3
VCOREDIG
0.3
VCORE
0.3
3.6
0.2
SPIVCC
0.2
VSRTC
0.4
3.6
V
V
V
V
V
Notes
10.
11.
12.
13.
14.
15.
16.
17.
18.
Valid at 25 °C only.
VPLL, VIOHI, VGEN2
VPLL, VIOHI, VGEN2, VAUDIO, VVIDEO
SPIVCC is typically connected to the output of buck regulator: SW4 and set to 1.800 V
Input has internal pull-up to VCOREDIG equivalent to 200 kOhm
Input has internal pull-up to VCORE equivalent to 100 kOhm
SPIVCC needs to remain enabled for proper detection of WDI High to avoid involuntary shutdown
A weak pull-down represents a nominal internal pull down of 100 nA, unless otherwise noted
RESETB & RESETBMCU have open drain outputs, external pull-ups are required
MC13892
Analog Integrated Circuit Device Data
12
Freescale Semiconductor
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