电气特性
表23. I / O重
1
（续）
176 LQFP
供电部门
PAD
176
LQFP
5
144
LQFP
3
100
LQFP
—
—
—
3
PF[15]
PF[14]
PE[13]
PA[7]
PA[8]
PA[9]
PA[10]
PA[11]
PE[12]
—
—
—
—
—
—
—
—
—
—
3
—
—
—
—
3
PG[14]
PG[15]
PE[14]
PE[15]
PG[10]
PG[11]
PH[11]
PH[12]
PI[5]
PI[4]
PC[3]
PC[2]
PA[5]
PA[6]
PH[10]
PC[1]
体重5 V
重量3.3 V
体重5 V
重量3.3 V
百分之一百四十四LQFP
SRC
2
= 0 SRC = 1 SRC = 0 SRC = 1 SRC = 0 SRC = 1 SRC = 0 SRC = 1
4%
4%
4%
5%
5%
6%
6%
8%
8%
8%
8%
8%
8%
8%
7%
7%
7%
7%
7%
6%
6%
6%
5%
5%
5%
—
6%
—
—
—
—
—
—
—
—
11%
—
11%
—
11%
10%
10%
—
—
—
8%
8%
—
7%
19%
4%
5%
5%
6%
6%
7%
8%
9%
9%
9%
9%
9%
9%
9%
9%
9%
8%
8%
8%
8%
7%
7%
6%
6%
5%
—
5%
—
—
—
—
—
—
—
—
10%
—
10%
—
9%
9%
9%
—
—
—
7%
7%
—
6%
13%
4%
4%
4%
5%
5%
6%
6%
8%
8%
8%
8%
8%
8%
8%
7%
—
—
—
—
6%
6%
6%
5%
5%
5%
—
6%
—
—
—
—
—
—
—
—
11%
—
11%
—
11%
—
—
—
—
—
8%
8%
—
7%
19%
4%
5%
5%
6%
6%
7%
8%
9%
9%
9%
9%
9%
9%
9%
9%
—
—
—
—
8%
7%
7%
6%
6%
5%
—
5%
—
—
—
—
—
—
—
—
10%
—
10%
—
9%
—
—
—
—
—
7%
7%
—
6%
13%
MPC5607B单片机数据手册，第6
52
飞思卡尔半导体公司
