Filter
Top Products
TMP92CZ26A
92CZ26A-205
000000H
: Internal area
:
Overlapped with COMMON-Area and disabled setting as LOCAL-area.
400000H
800000H
C00000H
FFFF00H
FFFFFFH
Address memory map
LOCAL-Z
(4MB)
COMMON-Z
(4MB)
Bank 0 1 2
3
127 128 255 384 511
600000H
LOCAL-Y
(2MB)
COMMON-Y
(2MB)
Bank 0 1 2 3 15
Bank 0 1 2 3 15
200000H
LOCAL-X
(2MB)
COMMON-X
(2MB)
Internal I/O, RAM
CSZA pin (Note)
512MB(4MB 128)
CSZB pin
CSZD
pin
SDCS : 64MB*(SDRAM case 2MB 32) or 1CS pin: 128MB (2MB 64)
CSXA
512MB(2MB 256)
CE0ND
pin (512MB)
CE1ND
pin (512MB)
CS3-area
4MB
CS1-area
4MB
CS2-area
8MB
Memory controller
setting
Vector area
63
255 256 511
CSXB
512MB(2MB 256)
Note1:
CSZA
is a chip-select for not only bank0 to 127 of LOCAL-Z but also COMMON-Z.
Note2: In case of connect SDRAM to Y-area, 64MB(2MB×32) is maximum
Figure 3.9.1Recommendation memory map for maximum specification (Logical address)