MC33560
http://onsemi.com
22
图示 31. multi slot card reader/writer 应用
c 重置
m
VBAT
重置
IRQ
VPP
NC
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PB0
PB1
PB2
PB3
NC
PB4
PB5
PB6
PB7
VSS
VDD
0SC1
OSC2
TCAP
PD7
NC
TCMP
SS
SCLK
MOSI
MISO
RDI
TDO
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
NC
MC33560
1 – pgnd
2 – pwron
3 –
4 – rdymod
5 –
6 – 重置
7 – io
8 – invout
9 – asyclkin
10 – synclk
11 – crdio
12 – crdgnd
INT
CS
ilim – 24
vbat – 23
l1 – 22
c4 – 21
c8 – 20
crdc8 – 19
crdcon – 18
crddet – 17
crdc4 – 16
crdclk – 15
crdrst – 14
crdvcc – 13
C4
CLK
RST
VCC
地
i/o
C8
card 发现
MC68HC705
MC33560
1 – pgnd
2 – pwron
3 –
4 – rdymod
5 –
6 – 重置
7 – io
8 – invout
9 – asyclkin
10 – synclk
11 – crdio
12 – crdgnd
INT
CS
ilim – 24
vbat – 23
l1 – 22
c4 – 21
c8 – 20
crdc8 – 19
crdcon – 18
crddet – 17
crdc4 – 16
crdclk – 15
crdrst – 14
crdvcc – 13
C4
CLK
RST
VCC
地
i/o
C8
card 发现
VBAT
VBAT