引脚分配
PTC0/LCD16
PTC1/LCD17
PTC2/LCD18
38
PTE2/LCD10
PTE3/LCD11
PTE0/LCD8
PTE1/LCD9
48
PTD7/LCD7
PTD6/LCD6
PTD5/LCD5
PTD4/LCD4
PTD3/LCD3
PTD2/LCD2
PTD1/LCD1
PTD0/LCD0
V
CAP1
V
CAP2
V
LL1
V
LL2
12
14
13
PTF7/EXTAL
V
SS
PTF4/MISO/KBI1/TPM2CH4
V
DDA
/V
REFH
PTF2/SPSCKS/TPM1CH1/IRQ/ADC14
PTF1/RX1/TPM1CH0/ADC13
V
LL3
PTF5/MOSI/KBI2/TPM2CH3
PTF6/XTAL
V
SSA
/V
REFL
V
DD
15
16
17
18
19
20
21
22
23
1
2
3
4
5
6
7
8
9
10
11
采用48引脚LQFP
47
46
45
44
43
42
41
40
39
37
36
PTC4/LCD20
35
34
33
32
31
30
29
28
27
26
PTA0/LCD21
PTA1/SCL/LCD22
PTA2/SDA/ADC0/LCD23
PTA3/KBI4/TX2/ADC1/LCD24
PTA4/KBI5/RX2/ADC2/LCD25
PTA5/KBI6/TPM2CH0/ADC3/LCD26
PTA6/KBI7/TPM2CH1/ADC4/LCD27
PTA7/TPMCLK/ADC5/LCD28
PTC5/BKGD/MS
PTC6/RESET
25
PTF3/SS/KBI0/TPM2CH5
24
PTF0/TX1/KBI3/TPM2CH2/ADC12
图4. 48引脚LQFP
记
V
REFH
/V
REFL
内部连接到V
DDA
/V
SSA
.
MC9S08LG32系列数据手册，第7
飞思卡尔半导体公司
7
PTC3/LCD19
PTE4/LCD12
PTE5/LCD13
PTE6/LCD14
PTE7/LCD15
