mc68hc05p9a Freescale Semiconductor, Inc, mc68hc05p9a Datasheet - Page 13
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mc68hc05p9a
Manufacturer Part Number
mc68hc05p9a
Description
Hcmos Microcontroller Unit
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MC68HC05P9A.pdf
(158 pages)
- Current page: 13 of 158
- Download datasheet (573Kb)
Contents
5-mc68hc05p9a
MOTOROLA
Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Pin Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
V
OSC1 and OSC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
RESET
IRQ
PA7–PA0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
PB7/SCK–PB5/SDO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
PC7/V
PD7/TCAP and PD5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
TCMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Freescale Semiconductor, Inc.
DD
For More Information On This Product,
Crystal Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Ceramic Resonator Connections . . . . . . . . . . . . . . . . . . . . . . . .16
RC Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
External Clock Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
and V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
RH
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
–PC0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Go to: www.freescale.com
SS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Pin Descriptions
Pin Descriptions
13
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