Datasheet

Signal Descriptions
MC13783 Technical Data, Rev. 3.5
10 Freescale Semiconductor
SIMEN D19 LV VSIM enable input
ESIMEN F16 LV VESIM enable input
VIBEN E19 LV VVIB enable input
REGEN E18 LV Regulator enable input
GPO1 G8 LV General purpose output 1 to be used for enabling a discrete regulator
GPO2 F6 LV General purpose output 2 to be used for enabling a discrete regulator
GPO3 E5 LV General purpose output 3 to be used for enabling a discrete regulator
GPO4 G9 LV General purpose output 4 to be used for enabling a discrete regulator
GNDREG1 N12 — Ground for regulators 1
GNDREG2 K10 — Ground for regulators 2
USB/RS232
UDP C2 EMV 1. USB transceiver cable interface, D+
2. RS232 transceiver cable interface, transmit output or receive input signal
UDM D2 EMV 1. USB transceiver cable interface, D-
2. RS232 transceiver cable interface, receive input or transmit output signal
UID F7 EMV USB on the go transceiver cable ID resistor connection
UDATVP C5 LV 1. USB processor interface transmit data input (logic level version of D+/D-) or
transmit positive data input (logic level version of D+)
2. Optional USB processor interface receive data output (logic level version of D+/D-)
3. RS232 processor interface
USE0VM C6 LV 1. USB processor interface transmit single ended zero signal input or transmit minus
data input (logic level version of D-)
2. Optional USB processor interface received single ended zero output
3. Optional RS232 processor interface
UTXENB C4 LV 1. USB processor interface transmit enable bar
URCVD B5 LV Optional USB receiver processor interface differential data output (logic level version
of D+/D-)
URXVP B3 LV Optional USB receiver processor interface data output (logic level version of D+)
URXVM B2 LV 1. Optional USB receiver processor interface data output (logic level version of D-)
2. Optional RS232 processor interface
UMOD0 H7 LV USB transceiver operation mode selection at power up 0
UMOD1 G6 LV USB transceiver operation mode selection at power up 1
USBEN C3 LV Bootmode enable for USB/RS232 interface
VINBUS B4 EMV Input for VBUS and VUSB regulators for USB on the go mode
Table 1. Pinout Listing (continued)
Pin Location Rating* Function
* 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)