M29W400DT70N1 NUMONYX, M29W400DT70N1 Datasheet - Page 18
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M29W400DT70N1
Manufacturer Part Number
M29W400DT70N1
Description
IC FLASH 4MBIT 70NS 48TSOP
Manufacturer
NUMONYX
Series
Axcell™r
Datasheet
1.M29W400DB55N1.pdf
(48 pages)
Specifications of M29W400DT70N1
Format - Memory
FLASH
Memory Type
FLASH - Nor
Memory Size
4M (512K x 8 or 256K x 16)
Speed
70ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
48-TSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M29W400DT70N1
Manufacturer:
ST
Quantity:
20 000
Bus operations
18/48
Table 3.
1. X = V
Bus Read
Bus Write
Output Disable
Standby
Read manufacturer
code
Read device code
Operation
IL
or V
IH
Bus operations, BYTE = V
.
V
V
V
V
V
E
X
IH
IL
IL
IL
IL
V
V
V
V
V
G
X
IH
IH
IL
IL
IL
V
V
V
V
V
W
X
IH
IH
IH
IH
IH
IL
Cell address
Command address
X
X
A0 = V
A9 = V
others V
A0 = V
A9 = V
others V
Address inputs
IL
ID
IH
ID
A0-A17
, A1 = V
,
IL
,
IL
, A1 = V
or V
or V
IH
IH
IL
IL
,
,
M29W400DT, M29W400DB
DQ15A–1, DQ14-DQ0
00EEh (M29W400DT)
00EFh (M29W400DB)
Data inputs/outputs
Data output
Data input
0020h
Hi-Z
Hi-Z