mc68hc705j1avs Freescale Semiconductor, Inc, mc68hc705j1avs Datasheet - Page 157
mc68hc705j1avs
Manufacturer Part Number
mc68hc705j1avs
Description
M68hc05 Microcontrollers Microcontroller
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MC68HC705J1AVS.pdf
(162 pages)
- Current page: 157 of 162
- Download datasheet (4Mb)
MC68HC705J1A — Rev. 4.0
power dissipation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
power-on reset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
program counter (PC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
programmable options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
programming model (CPU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
pulldown register A (PDRA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
pulldown register B (PDRB). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
pulldown resistors
RAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
registers
RESET pin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30,
resets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
resistors (pulldown)
RT1, RT0 bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Freescale Semiconductor, Inc.
I/O circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
pin operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
port B data register (PORTB). . . . . . . . . . . . . . . . . . . . . . . . . . . .
pulldown register (PDRB). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
programmable option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
stack RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O register summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
parallel I/O port register summary . . . . . . . . . . . . . . . . . . . . . . . .
COP register (COPR). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
COP watchdog reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
external reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
external reset timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
illegal address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
power-on reset (POR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
power-on reset timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
reset sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
reset/interrupt vector addresses. . . . . . . . . . . . . . . . . . . . . . . . . .
programmable option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
For More Information On This Product,
Go to: www.freescale.com
Index
R
Technical Data
Index
120
113
93
94
31
92
94
71
50
25
47
91
94
25
37
76
48
35
88
72
70
72
72
72
72
72
71
71
70
77
25
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