Freescale Semiconductor, Inc.
GENERAL RELEASE SPECIFICATION
Table A-2. Memory Breakdown by Types
8
2
P3/
705P3
P4/
P4a
705
P6
P7/
P7a
P9/
705P9
805
P18
Range
P1a
P2
P6
P8
P10
P18
0020–004F ROM ROM ROM/E ROM ROM ROM ROM
0030–004F
ROM/E ROM ROM UEE
3
EE
0050–007F
RAM RAM RAM
RAM RAM
4
0080–008F RAM
0090–009F RAM
00A0–00FF RAM RAM
0100–010F ROM
0110–013F ROM
0140–017F ROM
0180–01BF ROM
01C0–02D1 ROM
02D2–02FF ROM
0300–08FF ROM
0900–0EFF
RAM
RAM
RAM
EE
RAM RAM RAM RAM
RAM
RAM
RAM
RAM RAM RAM
RAM RAM RAM
RAM RAM RAM
RAM RAM RAM RAM RAM
RAM RAM RAM RAM RAM
5
ROM ROM
ROM ROM
ROM ROM
ROM ROM
ROM ROM
ROM ROM
E
E
E
E
E
E
E
E
E
E
E
ROM
ROM
ROM
ROM
ROM
ROM
ROM
ROME ROM RAM RAM
ROME ROM
6
EE
7
EE
ROME ROM
ROME ROM
ROME ROM
ROME ROM
ROME ROM
ROM
EE
EE
EE
EE
8
ROM
9
ROME ROM ROM
ROME RON ROM
10
11
12
13
14
A
0F00–0FEF
ROM
ROM ROM
ROM ROM
ROM
ROM
0FF0–10FF
ROM
1100–12FF
1300–167F
1680–1EFF
1F00
ROM
ROM
ROM
ROM
ROM
ROM
ROM ROM
ROM
ROM
ROM
ROM
ROM
ROM
1F01–1FBF
1FC0–1FEF
1FF0–3EFF
3F00–3F01
3F02–3FEF
ROM ROM ROM ROM ROM
ROM ROM ROM ROM ROM
ROM ROM UEE
ROM UEE
UEE
16
17
18
19
20
ROM
NOTE: I/O registers are common to all parts so they are not included in the table. There are an additional 16 bytes
of user vectors in the memory map for each device.
E = EPROM
EE = EEPROM
PEE = User EEPROM
EMULATION
Rev. 1.0
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