Datasheet

PWM
12-bit
ADC
Controller
TEMP_INT
LED Control /
Low Power
Supervisor
Interface
I
2
C
Digital
Demodulation
Buzzer
Control
Low
Power
Control
bq500211 A
37
38
39
40
46
42
2
4
44
11
10
23
24
12
13
7
6 5
COMM_A+
COMM_A-
COMM_B+
COMM_B-
SLEEP RESET
V_Sense
I_Sense
T_Sense
LoPWR
LED_MODE
MSP430_RST/LED_A
DPWM-A
DPWM-B
BUZ_AC
BUZ_DC
PMB_DATA
PMB_CLK
8
9
14
18
25
26
MSP430_MISO/LED_B
MSP430_TEST
MSP430_SYNC
MSP430_CLK
MSP430_MOSI/LPWR _EN
MSP430_TDO/PROG
bq500211A
www.ti.com SLUSBB1A – DECEMBER 2012–REVISED SEPTEMBER 2013
DEVICE INFORMATION
Functional Block Diagram
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