M29W400DB70N1 NUMONYX, M29W400DB70N1 Datasheet - Page 15
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M29W400DB70N1
Manufacturer Part Number
M29W400DB70N1
Description
IC FLASH 4MBIT 70NS 48TSOP
Manufacturer
NUMONYX
Series
Axcell™r
Datasheet
1.M29W400DB55N1.pdf
(48 pages)
Specifications of M29W400DB70N1
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
Company:
Part Number:
M29W400DB70N1
Manufacturer:
ST
Quantity:
1 000
Company:
Part Number:
M29W400DB70N1
Manufacturer:
ST
Quantity:
1 000
M29W400DT, M29W400DB
2.11
2.12
V
The V
The command interface is disabled when the V
voltage, V
during power-up, power-down and power surges. If the Program/Erase controller is
programming or erasing during this time then the operation aborts and the memory contents
being altered will be invalid.
A 0.1 µF capacitor should be connected between the V
ground pin to decouple the current surges from the power supply. The PCB track widths
must be sufficient to carry the currents required during program and erase operations, I
V
The V
CC
SS
CC
SS
ground
supply voltage
ground is the reference for all voltage measurements.
supply voltage supplies the power for all operations (Read, Program, Erase etc.).
LKO
. This prevents Bus Write operations from accidentally damaging the data
CC
supply voltage is less than the lockout
CC
supply voltage pin and the V
Signal descriptions
15/48
SS
CC3
.