M29DW323DB90N6 STMicroelectronics, M29DW323DB90N6 Datasheet - Page 9
![IC FLASH 32MBIT 90NS 48TSOP](/photos/7/26/72669/497-48-tsop_series_sml.jpg)
M29DW323DB90N6
Manufacturer Part Number
M29DW323DB90N6
Description
IC FLASH 32MBIT 90NS 48TSOP
Manufacturer
STMicroelectronics
Datasheet
1.M29DW323DB70N6.pdf
(50 pages)
Specifications of M29DW323DB90N6
Format - Memory
FLASH
Memory Type
FLASH - Nor
Memory Size
32M (4Mx8, 2Mx16)
Speed
90ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Figure 6. Block Addresses (x16)
Note: Also see
Note 1. Used as Extended Block Addresses in Extended Block mode.
Bank B
Bank A
APPENDIX
1FFFFFh
17FFFFh
1F7FFFh
007FFFh
187FFFh
1F8FFFh
1F0000h
1FF000h
000000h
178000h
180000h
1F8000h
Address lines A20-A0
Top Boot Block (x16)
A.,
Table 23.
64 KByte or
64 KByte or
64 KByte or
64 KByte or
8 KByte or
8 KByte or
32 KWord
32 KWord
32 KWord
32 KWord
4 KWord
4 KWord
and
Table 24.
Total of 48
Main Blocks
Total of 15
Main Blocks
Total of 8
Parameter
Blocks
for a full listing of the Block Addresses.
(1)
Bank A
Bank B
1FFFFFh
00FFFFh
07FFFFh
000FFFh
007FFFh
087FFFh
000000h
007000h
008000h
078000h
1F8000h
080000h
M29DW323DT, M29DW323DB
Bottom Boot Block (x16)
Address lines A20-A0
64 KByte or
64 KByte or
64 KByte or
64 KByte or
8 KByte or
8 KByte or
32 KWord
32 KWord
32 KWord
32 KWord
4 KWord
4 KWord
Total of 8
Parameter
Blocks
Total of 15
Main Blocks
Total of 48
Main Blocks
(1)
AI05555
9/50