M29W400DB70N6 NUMONYX, M29W400DB70N6 Datasheet - Page 7

• Manufacturer Part Number: M29W400DB70N6
• Description: IC FLASH 4MBIT 70NS 48TSOP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of M29W400DB70N6

• 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-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M29W400DT, M29W400DB
Figure 1.
Table 1.
A0-A17
DQ0-DQ7
DQ8-DQ14
DQ15A–1
E
G
W
RP
RB
BYTE
V
V
NC
CC
SS
Signal name
Logic diagram
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
A0-A17
RP
W
G
E
18
Function
M29W400DT
M29W400DB
V CC
V SS
15
DQ0-DQ14
DQ15A–1
BYTE
RB
AI06853
Inputs
I/O
I/O
I/O
Input
Input
Input
Input
Output
Output
Direction
Description
7/48