mc68hc05j1a Freescale Semiconductor, Inc, mc68hc05j1a Datasheet - Page 7
mc68hc05j1a
Manufacturer Part Number
mc68hc05j1a
Description
M68hc05 Microcontrollers Microcontroller
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MC68HC05J1A.pdf
(128 pages)
- Current page: 7 of 128
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MC68HC05J1A — Rev. 3.0
Technical Data — MC68HC05J1A
1.1
1.2
1.3
1.4
1.5
1.6
1.6.1
1.6.2
1.6.2.1
1.6.2.2
1.6.2.3
1.6.2.4
1.6.3
1.6.4
1.6.5
1.6.6
2.1
2.2
2.3
2.4
2.5
2.6
Freescale Semiconductor, Inc.
For More Information On This Product,
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Mask Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
MCU Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Memory Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Input/Output (I/O) Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Random-Access Memory (RAM) . . . . . . . . . . . . . . . . . . . . . . . 28
Read-Only Memory (ROM). . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
V
OSC1 and OSC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
RESET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
IRQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
PA7–PA0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
PB5–PB0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
DD
Crystal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Ceramic Resonator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
RC Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
External Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
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and V
Table of Contents
Section 1. General Description
SS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Section 2. Memory
Table of Contents
Technical Data
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