M29W400FB55N3F NUMONYX, M29W400FB55N3F Datasheet - Page 37

• 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

Figure 17. Reset/block temporary unprotect AC waveforms
Table 16.
1. See
2. Sampled only, not 100% tested.
t
Symbol
t
t
t
PHPHH
t
t
PHWL
RHWL
PHGL
RHGL
RHEL
t
t
t
PHEL
PLPX
PLYH
Table 19.: Ordering information scheme
RB
RP
(3)
W,
(3)
(3)
(2)
(3)
(3)
E, G
Reset/block temporary unprotect AC characteristics
t
READY
t
VIDR
t
Alt
t
t
RH
RB
RP
RP High to Write Enable Low, Chip Enable
Low, Output Enable Low
RB High to Write Enable Low, Chip Enable
Low, Output Enable Low
RP pulse width
RP Low to read mode
RP rise time to V
tPLPX
ID
tPLYH
for combinations.
Parameter
tPHWL, tPHEL, tPHGL
Max
Min
Min
Min
Min
tRHWL, tRHEL, tRHGL
5A/55 ns
M29W800FT/B and
500
500
50
10
0
M29W400FT/B
tPHPHH
(1)
7A/70 ns
500
500
50
10
0
AI06870
(1)
Unit
37/56
ns
ns
ns
µs
ns