mc9s08qe4 Freescale Semiconductor, Inc, mc9s08qe4 Datasheet - Page 5

• Manufacturer Part Number: mc9s08qe4
• Description: 8-bit Hcs08 Central Processor Unit
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
Pins shown in bold type are lost in the next lower pin count package.
PTA4/ACMP1O/BKGD/MS
PTA4/ACMP1O/BKGD/MS
Pins shown in bold type are lost in the next lower pin count package.
PTA5/IRQ/TCLK/RESET
PTA5/IRQ/TCLK/RESET
PTB4/TPM2CH1/MISO
PTB4/TPM2CH1/MISO
PTB5/TPM1CH1/SS
PTB5/TPM1CH1/SS
PTB7/SCL/EXTAL
PTB7/SCL/EXTAL
PTB6/SDA/XTAL
PTB6/SDA/XTAL
PTC5/ACMP2O
V
V
DDA
SSA
Figure 3.
Figure 4.
/V
/V
PTC4
PTC3
PTC2
PTC3
PTC2
REFH
REFL
V
V
V
V
DD
SS
DD
SS
MC9S08QE8 Series in 28-pin SOIC Package
MC9S08QE8 Series in 20-pin SOIC Package
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
Subject to Change Without Notice
MC9S08QE8 Series, Rev. 3
Preliminary
28
27
26
25
24
23
22
21
20
19
18
17
16
15
20
19
18
17
16
15
14
13
12
11
PTC6/ACMP2+
PTC7/ACMP2–
PTA0/KBIP0/TPM1CH0/ADP0/ACMP1+
PTA1/KBIP1/TPM2CH0/ADP1/ACMP1–
PTA2/KBIP2/SDA/ADP2
PTA3/KBIP3/SCL/ADP3
PTA6/TPM1CH2/ADP8
PTA7/TPM2CH2/ADP9
PTB0/KBIP4/RxD/ADP4
PTB1/KBIP5/TxD/ADP5
PTB3/KBIP7/MOSI/ADP7
PTB2/KBIP6/SPSCK/ADP6
PTC0/TPM1CH2
PTC1/TPM2CH2
PTA2/KBIP2/SDA/ADP2
PTA3/KBIP3/SCL/ADP3
PTB0/KBIP4/RxD/ADP4
PTB1/KBIP5/TxD/ADP5
PTB3/KBIP7/MOSI/ADP7
PTC0/TPM1CH2
PTC1/TPM2CH2
PTB2/KBIP6/SPSCK/ADP6
PTA0/KBIP0/TPM1CH0/ADP0/ACMP1+
PTA1/KBIP1/TPM2CH0/ADP1/ACMP1–
Pin Assignments
5