M29W400FB55N3F NUMONYX, M29W400FB55N3F Datasheet - Page 7

• 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

Table 1.
Figure 2.
Signal name
DQ8-DQ14
DQ0-DQ7
DQ15A–1
A0-A18
BYTE
V
V
NC
RP
RB
W
G
E
CC
SS
TSOP connections, 800FT/B
Signal names
Address inputs
Data inputs/outputs
Data inputs/outputs
Data input/output or address input
Chip Enable
Output Enable
Write Enable
Reset/block temporary unprotect
Ready/busy output
Byte/word organization select
Supply voltage
Ground
Not connected internally
A15
A14
A13
A12
A11
A10
A18
A17
NC
NC
NC
NC
A9
A8
A7
A6
A5
A4
A3
A2
A1
RP
RB
W
1
12
13
24
Function
AI13853
48
37
36
25
A16
BYTE
V SS
DQ15A–1
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
V CC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
G
V SS
E
A0
Direction
Supply
Output
Inputs
Input
Input
Input
Input
Input
I/O
I/O
I/O
–
–
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