pcf50603 NXP Semiconductors, pcf50603 Datasheet - Page 8

• Manufacturer Part Number: pcf50603
• Description: Controller For Power Supply And Battery Management
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Note
1. One ESD diode reverse biased to V
2003 Oct 31
CHGDRV
CHGCUR/
BATMAX
CPVDD
CPVBAT
SCP
SCN
D3VDD
SIMD3VBAT
SIMVCC
SIMIOCD
SIMCKCD
SIMRSCD_N
SIMEN
GPO3
GPO2
GPO1
Controller for power supply
and battery management
SYMBOL
between pad and V
PIN
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
SS
n.a.
n.a.
n.a.
n.a.
n.a.
n.a.
n.a.
n.a.
n.a.
SIMVCC
SIMVCC
SIMVCC
IOVDD
n.a.
n.a.
n.a.
SUPPLY
.
drive of external charger circuitry (configuration CCCV)
configuration CCCV: charger current feedback
configuration BATMAX: open-drain output of BATMAX comparator
charge pump output voltage
charge pump input voltage
switching capacitor positive side
switching capacitor negative side
D3REG output voltage
SIMREG and D3REG input voltage
SIMREG output voltage
SIM I/O data to/from the SIM card; internal pull-up resistor to SIMVCC
SIM clock output to the SIM card
SIM reset output to the SIM card (active LOW)
enable SIMI and SIMREG
general purpose open-drain output 3
general purpose open-drain output 2
general purpose open-drain output 1
SS
except pin V
CHG
who has one clamp in series with a 500
8
DESCRIPTION
(1)
Preliminary specification
resistor connected
PCF50603