mc9s08ac16 Freescale Semiconductor, Inc, mc9s08ac16 Datasheet - Page 30

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

Chapter 2 Pins and Connections
30
NOTES:
V
DD
1. Not required if using the internal clock option.
2. XTAL and EXTAL are PTG5 and PTG6 respectively.
3. RC filters on RESET and IRQ are recommended for EMC-sensitive applications.
4. TPM3 is not available on S9S08AWxxA.
BACKGROUND HEADER
SYSTEM
POWER
NOTE 1
OPTIONAL
MANUAL
RESET
C1
5 V
+
ASYNCHRONOUS
10 μF
INTERRUPT
C
X1
BLK
INPUT
V
+
R
DD
F
PTG4/KBIP4
PTG6/EXTAL
PTG0/KBIP0
PTG1/KBIP1
PTG2/KBIP2
PTG3/KBIP3
PTG5/XTAL
C2
V
DD
Figure 2-4. Basic System Connections
4.7 kΩ–10 kΩ
0.1 μF
C
0.1 μF
MC9S08AC16 Series Data Sheet, Rev. 0
BY
C
0.1 μF
R
BYAD
S
V
DD
4.7 kΩ–
10 kΩ
0.1 μF
PRELIMINARY
V
V
V
V
V
V
XTAL
NOTE 2
EXTAL
NOTE 2
PORT
REFL
REFH
DDAD
DD
SSAD
SS
G
(x2)
BKGD/MS
RESET
NOTE 3
TPMCLK/IRQ
NOTE 3
MC9S08AC16
PORT
PORT
PORT
PORT
PORT
PORT
B
C
D
F
A
E
PTA0
PTA1
PTA2
PTA7
PTB0/AD1P0/TPM3CH0 NOTE 4
PTB1/AD1P1/TPM3CH1 NOTE 4
PTB2/AD1P2
PTB3/AD1P3
PTC0/SCL1
PTC1/SDA1
PTC2/MCLK
PTC3/TxD2
PTC4
PTC5/RxD2
PTD0/AD1P8
PTD1/AD1P9
PTD2/AD1P10/KBIP5
PTD3/AD1P11/KBIP6
PTE0/TxD1
PTE1/RxD1
PTE2/TPM1CH0
PTE3/TPM1CH1
PTE4/SS1
PTE5/MISO1
PTE6/MOSI1
PTE7/SPSCK1
PTF0/TPM1CH2
PTF1/TPM1CH3
PTF4/TPM2CH0
PTF5/TPM2CH1
PTF6
Freescale Semiconductor
INTERFACE TO
APPLICATION
PERIPHERAL
SYSTEM
I/O AND