JS28F640J3D75 Micron Technology Inc, JS28F640J3D75 Datasheet - Page 62

• Manufacturer Part Number: JS28F640J3D75
• Manufacturer: Micron Technology Inc

Specifications of JS28F640J3D75

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 75ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 23/22Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7 to 3.6V
• 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
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Compliant

Table 39: Device Geometry: Address Codes
13.7
Table 40: Primary Vendor-Specific Extended Query (Sheet 1 of 2)
Datasheet
62
Offset
P = 31h
(P+0)h
(P+1)h
(P+2)h
(P+3)h
(P+4)h
(1)
Address
27:
28:
29:
2A:
2B:
2C:
2D:
2E:
30:
2F:
Length
Primary-Vendor Specific Extended Query Table
Certain flash features and commands are optional. The Primary Vendor-Specific
Extended Query table specifies this and other similar information.
3
1
1
Primary extended query table
Unique ASCII string “PRI”
Major version number, ASCII
Minor version number, ASCII
(Optional Flash Features and Commands)
32 Mbit
--16
--02
--00
--05
--00
--01
--00
--00
--02
--1F
Description
64 Mbit
Numonyx™ Embedded Flash Memory (J3 v. D)
--17
--02
--00
--05
--00
--01
--3F
--00
--00
--02
Add.
31:
32:
33:
34:
35:
128 Mbit
Code
--18
--02
--00
--05
--00
--01
--00
--00
--02
--7F
Hex
--50
--52
--49
--31
--31
November 2007
308551-05
Value
“R”
“1”
“P”
“1”
“I”