M29F040B70N6 NUMONYX, M29F040B70N6 Datasheet - Page 2

• Manufacturer Part Number: M29F040B70N6
• Description: IC FLASH 4MBIT 70NS 32TSOP
• Manufacturer: NUMONYX

Specifications of M29F040B70N6

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 4M (512K x 8)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M29F040B
Figure 2. PLCC Connections
Figure 4. PDIP Connections
2/21
DQ0
A7
A6
A5
A4
A3
A2
A1
A0
DQ0
DQ1
DQ2
V SS
A18
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
M29F040B
M29F040B
17
1
32
AI02910
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
25
V CC
W
A17
A14
A13
A8
A9
A11
G
A10
E
DQ7
DQ6
DQ5
DQ4
DQ3
AI02901
A14
A13
A8
A9
A11
G
A10
E
DQ7
Figure 3. TSOP Connections
Table 1. Signal Names
A0-A18
DQ0-DQ7
E
G
W
V
V
CC
SS
V CC
A11
A13
A14
A17
A18
A16
A15
A12
A9
A8
A7
A6
A5
A4
W
1
8
9
16
Address Inputs
Data Inputs/Outputs
Chip Enable
Output Enable
Write Enable
Supply Voltage
Ground
M29F040B
AI02902
32
25
24
17
G
A10
E
DQ7
DQ6
DQ5
DQ4
DQ3
V SS
DQ2
DQ1
DQ0
A0
A1
A2
A3