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| MC9S08QE8 Datasheet, PDF (5/46 Pages) Freescale Semiconductor, Inc – 8-Bit HCS08 Central Processor Unit | |||
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Pin Assignments
PTC5/ACMP2O 1
PTC4 2
PTA5/IRQ/TCLK/RESET 3
PTA4/ACMP1O/BKGD/MS
4
VDD
5
VDDA/VREFH
6
VSSA/VREFL
7
VSS
8
PTB7/SCL/EXTAL
9
PTB6/SDA/XTAL
10
PTB5/TPM1CH1/SS
11
PTB4/TPM2CH1/MISO
12
PTC3
13
PTC2
14
28 PTC6/ACMP2+
27 PTC7/ACMP2â
26 PTA0/KBIP0/TPM1CH0/ADP0/ACMP1+
25 PTA1/KBIP1/TPM2CH0/ADP1/ACMP1â
24 PTA2/KBIP2/SDA/ADP2
23 PTA3/KBIP3/SCL/ADP3
22 PTA6/TPM1CH2/ADP8
21 PTA7/TPM2CH2/ADP9
20 PTB0/KBIP4/RxD/ADP4
19 PTB1/KBIP5/TxD/ADP5
18
PTB2/KBIP6/SPSCK/ADP6
17 PTB3/KBIP7/MOSI/ADP7
16
PTC0/TPM1CH2
15
PTC1/TPM2CH2
Pins shown in bold type are lost in the next lower pin count package.
Figure 3. MC9S08QE8 Series in 28-pin SOIC Package
PTA5/IRQ/TCLK/RESET
1
PTA4/ACMP1O/BKGD/MS
2
VDD
3
VSS
4
PTB7/SCL/EXTAL
5
PTB6/SDA/XTAL
6
PTB5/TPM1CH1/SS
7
PTB4/TPM2CH1/MISO 8
PTC3
9
PTC2
10
20 PTA0/KBIP0/TPM1CH0/ADP0/ACMP1+
19 PTA1/KBIP1/TPM2CH0/ADP1/ACMP1â
18 PTA2/KBIP2/SDA/ADP2
17 PTA3/KBIP3/SCL/ADP3
16 PTB0/KBIP4/RxD/ADP4
15 PTB1/KBIP5/TxD/ADP5
14 PTB2/KBIP6/SPSCK/ADP6
13 PTB3/KBIP7/MOSI/ADP7
12 PTC0/TPM1CH2
11 PTC1/TPM2CH2
Pins shown in bold type are lost in the next lower pin count package.
Figure 4. MC9S08QE8 Series in 20-pin SOIC Package
MC9S08QE8 Series, Rev. 3
Freescale Semiconductor
Preliminary
5
Subject to Change Without Notice
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