M29W400FB55N3F NUMONYX, M29W400FB55N3F Datasheet - Page 32

• Manufacturer Part Number: M29W400FB55N3F
• Description: IC FLASH 4MBIT 55NS 3V 48TSOP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of M29W400FB55N3F

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 4M (512K x 8 or 256K x 16)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7
Table 10.
1. Speed class available for the –40 to 125 °C temperature range.
32/56
V
Ambient operating temperature
(device grade 3)
Load capacitance (C
Input rise and fall times
Input pulse voltages
Input and output timing ref. voltages
CC
supply voltage
Parameter
DC and AC parameters
This section summarizes the operating measurement conditions, and the DC and AC
characteristics of the device. The parameters in the DC and AC characteristics tables that
follow, are derived from tests performed under the measurement conditions summarized in
Table 10: Operating and AC measurement
operating conditions in their circuit match the operating conditions when relying on the
quoted parameters.
Operating and AC measurement conditions
Figure 12. AC measurement I/O waveform
L
)
Min
–40
3.0
55 ns
0 to V
V CC
V
0 V
CC
30
/2
CC
Max
(1)
125
3.6
10
M29W800FT/B and M29W400FT/B
Min
–40
2.7
0 to V
5A ns
V
CC
30
conditions. Designers should check that the
/2
CC
Max
3.6
85
10
Min
–40
3.0
70 ns
0 to V
V
CC
30
/2
CC
(1)
Max
125
3.6
10
V CC /2
AI04498
Min
–40
2.7
0 to V
7A ns
V
CC
30
/2
CC
Max
3.6
85
10
Unit
pF
°C
ns
V
V
V