mc9s08qe4 Freescale Semiconductor, Inc, mc9s08qe4 Datasheet - Page 4

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

Pin Assignments
2
This section shows the pin assignments for the MC9S08QE8 series devices.
4
Pin Assignments
PTB7/SCL/EXTAL
Pins shown in bold type are lost in the next lower pin count package.
PTB6/SDA/XTAL
V
V
DDA
SSA
/V
/V
PTD0
PTD1
REFH
REFL
V
V
DD
SS
Figure 2. MC9S08QE8 Series in 32-LQFP
2
3
4
5
6
7
8
1
32
9
Subject to Change Without Notice
10
31
MC9S08QE8 Series, Rev. 3
11
30
12
29
Preliminary
13
28
14
27
15
26
16
25
24
23
22
21
20
19
18
17
PTD3
PTA2/KBIP2/SDA/ADP2
PTD2
PTA7/TPM2CH2/ADP9
PTA3/KBIP3/SCL/ADP3
PTA6/TPM1CH2/ADP8
PTB0/KBIP4/RxD/ADP4
PTB1/KBIP5/TxD/ADP5
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