M29W640FT70N6E Micron Technology Inc, M29W640FT70N6E Datasheet - Page 28

• Manufacturer Part Number: M29W640FT70N6E
• Manufacturer: Micron Technology Inc

Specifications of M29W640FT70N6E

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 23/22Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 8M/4M
• Supply Current: 10mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Compliant

Table 7.
1. X Don’t Care, PA Program Address, PD Program Data, BA Any address in the Block. All values in the table are in
28/71
Read/Reset
Auto Select
Program
Double Byte
Program
Quadruple
Byte Program
Octuple Byte
Program
Unlock Bypass 3 AAA AA 555 55 AAA 20
Unlock Bypass
Program
Unlock Bypass
Reset
Chip Erase
Block Erase
Program/Erase
Suspend
Program/Erase
Resume
Read CFI
Query
Enter
Extended
Block
Exit Extended
Block
Command
hexadecimal. The Command Interface only uses A–1, A0-A10 and DQ0-DQ7 to verify the commands; A11-A20, DQ8-
DQ14 and DQ15 are Don’t Care. DQ15A–1 is A–1 when BYTE is V
Commands, 8-bit mode, BYTE = V
6+ AAA AA 555 55 AAA 80 AAA AA 555 55
1
3 AAA AA 555 55
3 AAA AA 555 55 AAA 90
4 AAA AA 555 55 AAA A0
3 AAA 50 PA0 PD0 PA1 PD1
5 AAA 56 PA0 PD0 PA1 PD1 PA2 PD2 PA3 PD3
9 AAA 8B PA0 PD0 PA1 PD1 PA2 PD2 PA3 PD3 PA4 PD4 PA5 PD5 PA6 PD6 PA7 PD7
2
2
6 AAA AA 555 55 AAA 80 AAA AA 555 55 AAA 10
1
1
1
3 AAA AA 555 55 AAA 88
4 AAA AA 555 55 AAA 90
Add Data Add Data Add Data Add Data Add Data Add Data Add Data Add Data Add Data
AA
X
X
X
X
X
1st
A0
B0
F0
90
30
98
PA
X
2nd
PD
00
X
3rd
F0
PA
X
IL
Bus Write operations
4th
PD
00
IL
or DQ15 when BYTE is V
5th
BA
6th
(1)
30
7th
IH
.
8th
9th