mc9s08ac16 Freescale Semiconductor, Inc, mc9s08ac16 Datasheet - Page 28

• Manufacturer Part Number: mc9s08ac16
• Description: Hcs08 Microcontrollers 8-bit Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Chapter 2 Pins and Connections
28
Port Pins
Serial peripheral interface
Keyboard interrupts
Timer/PWM
Inter-integrated circuit
Serial communications interface
Oscillator/clocking
Analog-to-digital
Power/core
Reset and interrupts
Pin Number
48 44 32
10
11 10
12 11
13 12
14 13 10 PTE5
15 14 11 PTE6
16 15 12 PTE7
17 16 13
18 17 14
19 18 15 PTG0
20 19 16 PTG1
21 20
22 21
23 22
24
1
2
3
4
5
6
7
8
9
Signal Function
—
—
1
2
3
4
5
6
7
8
9
— PTC4
— PTF0
— PTF1
— PTF6
— PTG2
— PTA0
— PTA1
— PTA2
1
2
3
4
5
6
7
8
9
PTF4
PTF5
PTE0
PTE1
PTE2
PTE3
PTE4
<-- Lowest
Port Pin
IRQ
TPM1CH2
TPM1CH3
TPM2CH0
TPM2CH1
TPM1CH0
TPM1CH1
Table 2-1. Pin Availability by Package Pin-Count
Priority
Alt 1
PTAx, PTBx
SS, MISO, MOSI, SPSCK
KBIPx
TCLK, TPMCHx
SCL, SDA
TxD, RxD
EXTAL, XTAL
ADPx
BKGD/MS, V
RESET, IRQ
MC9S08AC16 Series Data Sheet, Rev. 0
Table 2-2. Pin Function Reference
Example(s)
--> Highest
TPMCLK
RESET
TxD1
RxD1
SS1
MISO1
MOSI1
SPSCK1
V
V
KBIP0
KBIP1
KBIP2
SS
DD
Alt 2
DD
, V
SS
PRELIMINARY
Chapter 6, “Parallel
Chapter 12, “Serial Peripheral Interface
Chapter 9, “Keyboard Interrupt
Chapter 10, “Timer/PWM
Chapter 13, “Inter-Integrated Circuit
Chapter 11, “Serial Communications Interface
Chapter 8, “Internal Clock Generator
Chapter 14, “Analog-to-Digital Converter
Chapter 2, “Pins and
Chapter 5, “Resets, Interrupts, and System
1
Pin Number
48 44 32
25
26 23 17 PTB0
27 24 18 PTB1
28 25 19 PTB2
29 26 20 PTB3
30 27
31 28
32 29 21
33 30 22
34 31 23 PTD2
35 32 24 PTD3
36 33
37
38 34 25
39 35 26
40 36 27 BKGD
41 37 28 PTG5
42 38 29 PTG6
43 39 30
44 40 31 PTC0
45 41 32 PTC1
46 42
47 43
48 44
TPM3 not available on S9S08AWxxA.
—
—
— PTA7
— PTG4
— PTD0
— PTD1
— PTG3
— PTC2
— PTC3
— PTC5
<-- Lowest
Input/Output”
Port Pin
Connections”
Reference
(S08TPMV3)”
(S08KBIV1)”
KBIP4
TPM3CH0
TPM3CH1
AD1P2
AD1P3
AD1P8
AD1P9
AD1P10
AD1P11
MS
XTAL
EXTAL
Priority
Alt 1
Freescale Semiconductor
(S08IICV2)”
(S08ICGV4)”
(S08SPIV3)”
(S08ADC10V1)”
1
1
Configuration”
--> Highest
AD1P0
AD1P1
V
V
KBIP5
KBIP6
KBIP3
V
V
V
SCL1
SDA1
MCLK
TxD2
RxD2
(S08SCIV4)”
DDAD
SSAD
REFH
REFL
SS
Alt 2