参数资料
型号: AS3658F-BCTP
厂商: ams
文件页数: 8/158页
文件大小: 0K
描述: IC PMU POWER/AUDIO 124-CTBGA
标准包装: 2,500
应用: 便携式设备
电流 - 电源: 7mA
电源电压: 3 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 124-TFBGA
供应商设备封装: 124-CTBGA(8x8)
包装: 带卷 (TR)
AS3658
Data Sheet Confidential
- Pin Assignments
4.1
Pin Description
Table 2. Pin list CTBGA124, 8x8MM ( AS3658 )
Pin Name
Pin
Number
Pin
Type
Supply
Description
Charger
V_USB
VSUP_USB
VCHARGER
VGATE
VOFF_B
VSS_CH
P8
P7
N11
M2
L2
J2
P
P
P
A
A
P
USB voltage supply input
Supply output of USB charger (connect to Vsupply)
High voltage input coming from the charger; if the charger is
used connect a ceramic capacitor of 1μF
Switch ON control pin for the external PMOS Fet transistor of
the charger step down converter
Switch OFF control pin for the external PMOS Fet transistor of
the charger step down Buck converter
Ground pad of Step down Charger
VBAT_SW12
VBAT_SW12
H13
J14
P
P
V BAT
V BAT
Battery switch input1 (battery side)
Battery switch input2 (battery side)
VSUP_SW12
VSUP_SW12
BAT_SW
G14
H14
J13
P
P
A
V SUPPLY Battery switch input1 (supply side)
V SUPPLY Battery switch input2 (supply side)
Battery switch output for external PMOS
CH_SENSE_N
CH_SENSE_P
ISENSP
ISENSN
P3
P2
K14
K13
A
A
A
A
V SUPPLY
V SUPPLY
V2_5
V2_5
Charger step down converter, external shunt resistor negative
connection
Charger step down converter, external shunt resistor positive
connection
Positive sensing input voltage for the external charging current
shunt resistor
Negative sensing input voltage for the external charging
current shunt resistor
Serial Interface
SCL
SDA
D6
B5
DI
DIO
V SUPPLY SCL input in I 2 C mode
V SUPPLY SDA input / output in I 2 C mode
Control Interfaces
XRESET
XINT
XON
F7
F8
N4
OD
OD
IPU
V SUPPLY
V SUPPLY
V2_5
Bidirectional Reset Pin – add an external pull-up resistor to the
digital supply
Interrupt Pin - add an external pull-up resistor to the digital
supply
Input pin to startup the system (power on), internal pull-up,
apply zenerzap-programming voltage here
RTC
Q32K
C1
OD
V SUPPLY 32kHz oscillator digital output
XIN32
XOUT32
P13
N14
A
A
V2_5
V2_5
32kHz crystal oscillator input
32kHz crystal oscillator output
www.austriamicrosystems.com
Revision 1v13
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