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
Non critical signal ground and thermal heat
sink
F7
F8
E7, E8, E9, E10,
F4, F5, F6
GNDSUB2
GNDSUB3
-
-
Ground
Ground
Ground 2
Ground 3
Non critical signal ground and thermal heat
sink
F7, F8, F9, F10,
G4, G5, G6, G7,
G8
General purpose output 3
General purpose output 2
F9
C13
GPO3
GPO2
-
Output
Output
General Purpose
Output 3
F10
E12
3.6
General Purpose
Output 2
Reset output for processor
Reset output for peripherals
Switcher 1 output
F11
F12
F13
G1
E14
F13
F14
F1
RESETBMCU
RESETB
3.6
3.6
5.5
5.5
7.5
Output
Output
Output
Output
Input
MCU Reset
Peripheral Reset
Switcher 1 Output
Switcher 3 Output
VUSB Supply Input
SW1OUT
SW3OUT
VINUSB
Switcher 3 output
Input option for UVUSB; tie to SWBST at top
level
G2
F3
Switcher 4 feedback
G4
G5
G6
J3
SW4FB
3.6
Input
Switcher 4 Feedback
Regulator 2 Ground
Ground 4
Ground for regulators 2
E2
GNDREG2
GNDSUB4
-
-
Ground
Ground
Non critical signal ground and thermal heat
sink
G9, G10, G11,
H3, H5, H6, H7,
H8
Non critical signal ground and thermal heat
sink
G7
G8
G9
H9, H10, H12,
J5, J6, J7
GNDSUB5
GNDSUB6
PUMS1
-
-
Ground
Ground
Input
Ground 5
Ground 6
Non critical signal ground and thermal heat
sink
J8, J9, J10, K4,
K5, K6, K7
Power up mode supply setting 1
C14
3.6
Power Up Mode Select
1
Watchdog input
G10
G12
F12
D14
WDI
3.6
3.6
Input
Watchdog Input
General purpose output 4
GPO4
Output
General Purpose
Output 4
Input voltage for switcher 1
Switcher 3 input
G13
H1
H2
H4
H5
H6
H13, H14
H1, H2
P2
SW1IN
SW3IN
5.5
5.5
3.6
-
Input
Power
I/O
Switcher 1 Input
Switcher 3 Input
Master In Slave Out
SPI Ground
Primary SPI read output
Ground for SPI interface
Ground for regulators 3
MISO
L3
GNDSPI
GNDREG3
GNDSUB7
Ground
Ground
Ground
N4
-
Regulator 3 Ground
Ground 7
Non critical signal ground and thermal heat
sink
K8, K10, L4, L5,
L6, L10
-
Non critical signal ground and thermal heat
sink
H7
H8
H9
P5, P7, P8, P9,
P10
GNDSUB8
GNDSUB9
GNDCTRL
-
-
-
Ground
Ground
Ground
Ground 8
Ground 9
Non critical signal ground and thermal heat
sink
Ground for control logic
F11
Logic Control Ground
13892
Analog Integrated Circuit Device Data
Freescale Semiconductor
8
FREESCALE [ Freescale ]
