M29W400DT70ZE6E NUMONYX, M29W400DT70ZE6E Datasheet - Page 15

• Manufacturer Part Number: M29W400DT70ZE6E
• Description: IC FLASH 4MBIT 70NS 48TFBGA
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of M29W400DT70ZE6E

• 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: -40°C ~ 85°C
• Package / Case: 48-TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
15/48
SS
CC3
.