PXN20RM Datasheet, PDF (71/1376 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

Signal Description
Table 3-1. PXN20 Signal Properties (continued)
Pin
Name¹
Supported
Functions²
GPIO
(PCR) PA⁴
Num³
Description
I/O
Type
Volt-
age
Status
Pad
Type⁵ _During
Reset⁶
After
Reset⁷
Package Pin
Locations
208
BGA
PA10 PA[10]
AN[10]
10 00 Port A GPI
01 ADC Analog Input
10 —
11 —
I V_DDA IHA —
—
D13
I
—
—
PA11 PA[11]
AN[11]
11 00 Port A GPI
01 ADC Analog Input
10 —
11 —
I V_DDA IHA —
—
E13
I
—
—
PA12 PA[12]
AN[12]
12 00 Port A GPI
01 ADC Analog Input
10 —
11 —
I V_DDA IHA —
—
D14
I
—
—
PA13 PA[13]
AN[13]
13 00 Port A GPI
01 ADC Analog Input
10 —
11 —
I V_DDA IHA —
—
F13
I
—
—
PA14 PA[14]
AN[14]
14 00 Port A GPI
01 ADC Analog Input
I V_DDA IHA —
—
D16
I
EXTAL32
10 External 32 kHz Crystal In
I
11 —
—
PA15 PA[15]
AN[15]
15 00 Port A GPI
01 ADC Analog Input
I V_DDA IHA —
—
E16
I
XTAL32
10 External 32 kHz Crystal Out
O
11 —
—
Port B (16)
PB0 PB[0]
16 00 Port B GPIO
AN[16]/ANW
01 ADC Analog Input/Mux In
10 —
11 —
PB1 PB[1]
17 00 Port B GPIO
AN[17]/ANX
01 ADC Analog Input/Mux In
10 —
11 —
PB2 PB[2]
18 00 Port B GPIO
AN[18]/ANY
01 ADC Analog Input/Mux In
10 —
11 —
PB3 PB[3]
19 00 Port B GPIO
AN[19]/ANZ
01 ADC Analog Input/Mux In
10 —
11 —
I/O V_DDE1 SHA —
—
B14
I
—
—
I/O V_DDE1 SHA —
—
C14
I
—
—
I/O V_DDE1 SHA —
—
B13
I
—
—
I/O V_DDE1 SHA —
—
C13
I
—
—
PXN20 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor
3-3