PIN CONNECTIONS
Table 2. 13892 Pin Definitions (continued)
A functional description of each pin can be found in the Functional Pin Description section beginning on page 32.
Pin Number
Pin Number on
the 13982VL
12x12 mm
on the
13982VK
7x7 mm
Rating
(V)
Pin Name
Pin Function
Formal Name
Definition
Switcher 1 feedback
H10
H12
G12
L12
SW1FB
3.6
3.6
Input
Input
Switcher 1 Feedback
Standby input signal from peripherals
STANDBYSEC
Secondary Standby
Signal
Input voltage for Switcher 2
Switcher 4 input
H13
J1
J2
J4
J5
J6
J7
J8
J9
J13, J14
J1, J2
N2
SW2IN
SW4IN
5.5
5.5
3.6
3.6
3.6
-
Input
Power
Input
Switcher 2 Input
Switcher 4 Input
Master Out Slave In
32 kHz Clock for MCU
Standby Signal
Primary SPI write input
MOSI
32 kHz clock output for processor
Standby input signal from processor
Ground for A to D circuitry
Ground for regulators 1
M3
CLK32KMCU
STANDBY
GNDADC
GNDREG1
PWRON3
TSX1
Output
Input
M6
N11
P12
Ground
Ground
Input
ADC Ground
-
Regulator 1 Ground
Power On 3
Power on/off button connection 3
Touch screen interface X1
D12
M12
3.6
3.6
Input
Touch Screen
Interface X1
Switcher 2 feedback
J10
J12
J12
SW2FB
TSX2
3.6
3.6
Input
Input
Switcher 2 Feedback
Touch screen interface X2
M13
Touch Screen
Interface X2
Switcher 2 output
J13
K1
L14
L1
SW2OUT
SW4OUT
SPIVCC
PWGTDRV1
CLK32K
VCAM
5.5
5.5
3.6
4.8
3.6
3.6
4.8
4.8
4.8
4.8
5.5
-
Output
Output
Input
Switcher 2 Output
Switcher 4 Output
Supply Voltage for SPI
Power Gate Driver 1
32 kHz Clock
Switcher 4 output
Supply for SPI bus and audio bus
Power gate driver 1
K2
K3
K4
P3
Output
Output
Output
Passive
Passive
Input
32 kHz clock output for peripherals
Output regulator camera
K5
M4
K6
L7
Camera Supply
Accumulated current filter cap plus terminal
Accumulated current filter cap minus terminal
ADC generic input channel 5
ADC generic input channel 6
Drive output regulator VVIDEO
Ground for switcher 2
K7
M8
CFP
Current Filter Positive
Current Filter Negative
ADC Channel 5 Input
ADC Channel 6 Input
VVIDEO Driver
K8
M9
CFM
K9
N12
P13
K12
K13, K14
K1, K2
L2
ADIN5
K10
K12
K13
L1
ADIN6
Input
VVIDEODRV
GNDSW2
GNDSW4
CS
Output
Ground
Ground
Input
Switcher 2 Ground
Switcher 4 Ground
Chip Select
Ground for switcher 4
-
Primary SPI select input
L2
3.6
3.6
Touch screen interface Y2
L12
L11
TSY2
Input
Touch Screen
Interface Y2
Output regulator TV DAC
Output GEN3 regulator
L13
L13
N1
VVIDEO
VGEN3
3.6
3.6
Output
Output
Video Supply
M1, N1, N2
General Purpose
Regulator 3
Primary SPI clock input
Output GEN2 regulator
M2
M3
M1
N3
CLK
3.6
3.6
Input
Clock
VGEN2
Output
General Purpose
Regulator 2
13892
Analog Integrated Circuit Device Data
Freescale Semiconductor
9
FREESCALE [ Freescale ]
