MC68HC705J1ACPE Datasheet, PDF (36/162 Pages) Freescale Semiconductor, Inc – Freescale Semiconductor, Inc.

Memory
Freescale Semiconductor, Inc.
Addr.
$0009
$000A
$000B
↓
$000F
Register Name
Bit 7
Read:
Timer Counter Register
(TCR) Write:
See page 114.
Reset:
TMR7
0
Read:
IRQ Status and Control
Register (ISCR) Write:
See page 106.
Reset:
IRQE
1
Unimplemented
Unimplemented
6
TMR6
0
0
0
5
TMR5
0
0
0
4
TMR4
0
0
R
0
3
TMR3
0
IRQF
0
2
TMR2
0
0
0
1
TMR1
0
0
IRQR
0
Bit 0
TMR0
0
0
0
$0010
$0011
$0012
↓
$0017
Read:
Pulldown Register A
(PDRA) Write:
See page 91.
Reset:
PDIA7
0
Read:
Pulldown Register B
(PDRB) Write:
See page 94.
Reset: 0
Unimplemented
PDIA6
0
0
PDIA5
0
PDIB5
0
PDIA4
0
PDIB4
0
PDIA3
0
PDIB3
0
PDIA2
0
PDIB2
0
PDIA1
0
PDIB1
0
PDIA0
0
PDIB0
0
Unimplemented
$0018
Read: 0
EPROM Programming
Register (EPROG) Write:
See page 39.
Reset: 0
0
0
R
R
0
0
= Unimplemented
0
0
R
R
0
0
R = Reserved
ELAT
0
Figure 2-2. I/O Register Summary (Sheet 2 of 3)
MPGM EPGM
0
0
Technical Data
MC68HC705J1A — Rev. 4.0
Memory
For More Information On This Product,
Go to: www.freescale.com