M29F040B120K1T Micron Technology Inc, M29F040B120K1T Datasheet - Page 2

• Manufacturer Part Number: M29F040B120K1T
• Manufacturer: Micron Technology Inc

Specifications of M29F040B120K1T

• Cell Type: NOR
• Density: 4Mb
• Access Time (max): 120ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 19b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Package Type: PLCC
• Program/erase Volt (typ): 4.5 to 5.5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Word Size: 8b
• Number Of Words: 512K
• Supply Current: 15mA
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

M29F040B
Figure 1. Logic Diagram
Figure 2. PLCC Connections
2/20
A0-A18
DQ0
A7
A6
A5
A4
A3
A2
A1
A0
W
G
E
19
9
V CC
M29F040B
V SS
M29F040B
17
1
32
25
8
AI02901
DQ0-DQ7
A14
A13
A8
A9
A11
G
A10
E
DQ7
AI02900
Table 1. Signal Names
Figure 3. TSOP Connections
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