MC68HC705C9ACB MOTOROLA [Motorola, Inc], MC68HC705C9ACB Datasheet - Page 33

• Manufacturer Part Number: MC68HC705C9ACB
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

1.7.1 V
1.7.2 V
MC68HC705C9A — Rev. 4.0
MOTOROLA
DD
PP
and V
SS
Power is supplied to the MCU using these two pins. V
supply and V
This pin provides the programming voltage to the EPROM array. For
normal operation, V
Freescale Semiconductor, Inc.
For More Information On This Product,
PB0
PB1
PB2
PB3
PA6
PA5
PA4
PA3
PA2
PA1
PA0
Go to: www.freescale.com
SS
Figure 1-8. 44-Pin QFP Pin Assignments
1
2
3
4
5
6
7
8
9
10
11
General Description
is ground.
PP
should be tied to V
DD
.
Functional Pin Descriptions
33
32
31
30
29
28
27
26
25
24
23
DD
Advance Information
General Description
is the positive
TCMP
PD5/SS
PD4/SCK
PD3/MOSI
PD2/MISO
PD1/TDO
PD0/RDI
PC0
PC1
PC2
PC3
33