M29W640FT70N6E Micron Technology Inc, M29W640FT70N6E Datasheet - Page 60

• 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

60/71
Table 27.
4Ch
4Dh
x16
40h
41h
42h
43h
44h
45h
46h
47h
48h
49h
4Ah
4Bh
4Eh
4Fh
50h
Address
8Ah
8Ch
8Eh
9Ah
9Ch
9Eh
A0h
80h
82h
84h
86h
88h
90h
92h
94h
96h
98h
x8
Primary Algorithm-specific Extended Query table
00C5h
00B5h
0050h
0052h
0049h
0031h Major version number, ASCII
0033h Minor version number, ASCII
0000h
0002h
0004h
0001h
0004h
0000h Simultaneous Operations, 00h = not supported
0000h Burst Mode: 00h = not supported, 01h = supported
0001h
0002h
0003h
0001h
Data
Primary Algorithm extended Query table unique ASCII string
“PRI”
Address Sensitive Unlock (bits 1 to 0)
00h = required, 01h = not required
Silicon Revision Number (bits 7 to 2)
Erase Suspend
00h = not supported, 01h = Read only, 02 = Read and Write
Block Protection
00h = not supported, x = number of blocks per protection group
Temporary Block Unprotect
00h = not supported, 01h = supported
Block Protect /Unprotect
04 = M29W640F
Page Mode: 00h = not supported, 01h = 4 page word, 02h = 8
page word
V
bit 7 to 4 HEX value in volts
bit 3 to 0 BCD value in 100 mV
V
bit 7 to 4 HEX value in volts
bit 3 to 0 BCD value in 100 mV
Top/Bottom Boot Block Flag
02h = Bottom Boot device
03h = Top Boot device
Program Suspend
00h = Not Supported
01h = Supported
PP
PP
Supply Minimum Program/Erase voltage
Supply Maximum Program/Erase voltage
Description
Suppor
Value
12.5V
11.5V
Yes
Yes
Yes
"P"
"R"
ted
“1”
"3"
No
No
04
"I"
2
4
–