PXN20 Datasheet, PDF (9/60 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

Pin assignments
Table 3. PXN20 signal properties (continued)
Pin
Name¹
Supported
Functions²
GPIO
(PCR) PA⁴
Num³
Description
PA6 PA[6]
AN[6]
PA7 PA[7]
AN[7]
PA8 PA[8]
AN[8]
PA9 PA[9]
AN[9]
PA10 PA[10]
AN[10]
PA11 PA[11]
AN[11]
PA12 PA[12]
AN[12]
PA13 PA[13]
AN[13]
PA14
PA[14]
AN[14]
EXTAL32
PA15
PA[15]
AN[15]
XTAL32
6
00 Port A GPI
01 ADC Analog Input
10 —
11 —
7
00 Port A GPI
01 ADC Analog Input
10 —
11 —
8
00 Port A GPI
01 ADC Analog Input
10 —
11 —
9
00 Port A GPI
01 ADC Analog Input
10 —
11 —
10 00 Port A GPI
01 ADC Analog Input
10 —
11 —
11 00 Port A GPI
01 ADC Analog Input
10 —
11 —
12 00 Port A GPI
01 ADC Analog Input
10 —
11 —
13 00 Port A GPI
01 ADC Analog Input
10 —
11 —
14 00 Port A GPI
01 ADC Analog Input
10 External 32 kHz Crystal In
11 —
15 00 Port A GPI
01 ADC Analog Input
10 External 32 kHz Crystal Out
11 —
I/O
Type
Volt-
age
Status
Pad
Type⁵ _During
Reset⁶
After
Reset⁷
Package Pin
Locations
208
BGA
I V_DDA IHA —
—
H16
I
—
—
I V_DDA IHA —
—
G14
I
—
—
I V_DDA IHA —
—
F14
I
—
—
I V_DDA IHA —
—
E14
I
—
—
I V_DDA IHA —
—
D13
I
—
—
I V_DDA IHA —
—
E13
I
—
—
I V_DDA IHA —
—
D14
I
—
—
I V_DDA IHA —
—
F13
I
—
—
I V_DDA IHA —
—
D16
I
I
—
I V_DDA IHA —
—
E16
I
O
—
PXN20 Microcontroller Data Sheet, Rev. 1
Freescale Semiconductor
9