m29w400f Numonyx, m29w400f Datasheet - Page 31

• Manufacturer Part Number: m29w400f
• Description: 8-mbit 1 Mbit?8 / 512 Kbit?16 ; 4-mbit 512 Kbit?8 / 256 Kbit?16 Boot Block 3 V Supply Flash Memory
• Manufacturer: Numonyx

7
Table 9.
1. Speed class available for the –40 to 125 °C temperature range.
2. Only available for the known good die version.
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 9: 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
30
/2
Max
125
CC
3.6
(1)
10
V CC
0 V
Min
–40
2.7
0 to V
5A ns
V
M29W800FT/B and M29W400FT/B
CC
30
/2
Max
CC
3.6
85
10
conditions. Designers should check that the
Min
–40
3.0
70 ns
0 to V
V
CC
30
/2
Max
CC
125
(1)
3.6
10
Min
–40
2.7
0 to V
7A ns
V
CC
30
V CC /2
AI04498
/2
Max
CC
3.6
85
10
Min
–40
2.7
90 ns
0 to V
V
CC
30
/2
Max
CC
(2)
3.6
85
10
Unit
°C
pF
ns
31/54
V
V
V