SMJ320C26B Datasheet, PDF (7/40 Pages) Texas Instruments – DIGITAL SIGNAL PROCESSOR

memory control (continued)
MEMORY MAPS AFTER A RESET OR CONF 0
1 MP/MC = 1
PROGRAM
0 (0000h)
31 (001Fh)
32 (0020h)
INTERRUPTS
AND RESERVED
(EXTERNAL)
0 (0000h)
5 (0005h)
6 (0006h)
95 (005Fh)
96 (0060h)
EXTERNAL
127 (007Fh)
128 (0080h)
511 (01FFh)
512 (0200h)
1023 (03FFh)
1024 (0400h)
1535 (05FFh)
1536 (0600h)
65535 (FFFFh)
2047 (07FFh)
2048 (0800h)
65535 (FFFFh)
SMJ320C26
DIGITAL SIGNAL PROCESSOR
SGUS 016A – AUGUST 1990 – REVISED AUGUST 2001
DATA
ON-CHIP
MMRs
RESERVED
ON-CHIP
BLOCK B2
RESERVED
ON-CHIP
BLOCK B0
ON-CHIP
BLOCK B1
ON-CHIP
BLOCK B3
EXTERNAL
0
15
PAGE 0
I/O
EXTERNAL
PAGE 1-3
PAGE 4-7
PAGE 8-11
PAGE 12-15
PAGE 16-511
2 MP/MC = 0
PROGRAM
0 (0000h)
INTERRUPTS
AND RESERVED
BOOTLOAD ROM
255 (00FFh)
256 (0100h)
RESERVED
4095 (0FFFh)
4096 (1000h)
EXTERNAL
65535 (FFFFh)
0 (0000h)
5 (0005h)
6 (0006h)
95 (005Fh)
96 (0060h)
127 (007Fh)
128 (0080h)
511 (01FFh)
512 (0200h)
1023 (03FFh)
1024 (0400h)
1535 (05FFh)
1536 (0600h)
2047 (07FFh)
2048 (0800h)
65535 (FFFFh)
DATA
ON-CHIP
MMRs
RESERVED
ON-CHIP
BLOCK B2
RESERVED
ON-CHIP
BLOCK B0
ON-CHIP
BLOCK B1
ON-CHIP
BLOCK B3
EXTERNAL
Figure 1A. Memory Maps
0
15
PAGE 0
I/O
EXTERNAL
PAGE 1-3
PAGE 4-7
PAGE 8-11
PAGE 12-15
PAGE 16-511
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