MCMC68HC05L16 Freescale Semiconductor, Inc, MCMC68HC05L16 Datasheet - Page 133

• Manufacturer Part Number: MCMC68HC05L16
• Description: M68hc05 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

A.5 Functional Pin Description
The MC68HC705L16 is available in the 80-pin quad flat pack (QFP). The pin assignment is shown in
Figure A-2.
A.6 Programming Voltage (V
In single-chip (user) mode, the V
Freescale Semiconductor
FP28/PE6
FP29/PE5
FP30/PE4
FP31/PE3
FP32/PE2
FP33/PE1
FP34/PE0
FP35/PD7
FP36/PD6
FP37/PD5
FP38/PD4
XOSC1
XOSC2
RESET
**The V
VLCD3
VLCD2
VLCD1
* Open drain only when output
V
V
PP
V
DD
SS
**
PP
pin should be connect to
Figure A-2. Pin Assignments for Single-Chip Mode
1
20
MC68HC05L16 • MC68HC705L16 Data Sheet, Rev. 4.1
80
21
PP
pin should be tied to V
PP
)
V
DD
in single-chip mode.
DD
level.
61
40 41
60
Functional Pin Description
V
FP7
FP6
FP5
FP4
FP3
FP2
FP1
FP0
BP0
BP1/PD1
BP2/PD2
BP3/PD3
V
PC7*/IRQ1
PC6*/IRQ2
PC5/EVO
PC4/EVI
PC3/TCAP
PC2/SCK
SS
DD
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