MC13783 View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
Manufacturer
MC13783 Datasheet PDF : 50 Pages
| |||
Signal Descriptions
Table 1. Pinout Listing (continued)
Pin
Location Rating*
Function
VBUS
D3
EHV When in common input configuration, shorted to CHRGRAW
1. USB transceiver cable interface VBUS
2. Output VBUS regulator in USB on the go mode
EMV When in separate input configuration, not shorted to CHRGRAW
1. USB transceiver cable interface VBUS
2. Output VBUS regulator in USB on the go mode
VUSB
F5
MV Output VUSB regulator as used by the USB transceiver
USBVCC
E7
LV Supply for processor interface
GNDUSBA
A1
— Ground for USB transceiver and USB cable
A2
B1
GNDUSBD
K9
— Ground for USB processor interface
Control Logic
ON1B
E16
LV Power on/off button connection 1
ON2B
E15
LV Power on/off button connection 2
ON3B
G14
LV Power on/off button connection 3
WDI
F17
LV Watchdog input
RESETB
G15
LV Reset output
RESETBMCU
F18
LV Reset for the processor
STANDBYPRI
H14
LV Standby input signal from primary processor
STANDBYSEC
J13
LV Standby input signal from secondary processor
LOBATB
N14
LV Low battery indicator signal or end of life indicator signal
PWRRDY
U17
LV Power ready signal after DVS and power gate transition
PWRFAIL
F13
LV Powerfail indicator output to processor or system
USEROFF
E14
LV User off signaling from processor
MEMHLDDRV
G12
LV Memory hold FET drive for power cut support
CSOUT
G11
LV Chip select output for memory
LICELL
C16
MV 1. Coincell supply input
2. Coincell charger output
VBKUP1
E12
LV Backup output voltage for memory
VBKUP2
F12
LV Backup output voltage for processor core
GNDCTRL
J12
— Ground for control logic
* The maximum voltage rating is given per category of pins:
• EHV for Extended High Voltage (20 V)
• HV for High Voltage (7.5 V)
• EMV for Extended Medium Voltage (5.5 V)
• MV for Medium Voltage (4.65 V)
• LV for Low Voltage (3.1 V)
MC13783 Technical Data, Rev. 3.5
Freescale Semiconductor
11
Share Link: 