E28F320J3A110 Intel, E28F320J3A110 Datasheet - Page 60

• Manufacturer Part Number: E28F320J3A110
• Manufacturer: Intel

Specifications of E28F320J3A110

• Cell Type: NOR
• Density: 32Mb
• Access Time (max): 110ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 22/21Bit
• 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: 4M/2M
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Not Compliant

256-Mbit J3 (x8/x16)
60
Command
- Set by WSM
- Reset by user
- See Clear Status
Register
Figure 19. Status Register Flowchart
- Set/Reset
by WSM
- Issue Status Register Command
- Address = any dev ice address
- Data = 0x70
- Read Status Register SR[7:0]
Command Cycle
Data Cycle
SR7 = '1'
SR6 = '1'
SR2 = '1'
SR5 = '1'
SR4 = '1'
SR3 = '1'
SR1 = '1'
Start
End
Y es
No
No
No
No
No
No
Y es
Y es
Y es
Y es
Y es
Y es
No
See Suspend/Resume Flowchart
See Suspend/Resume Flowchart
Program Failure
V
Block Locked
Erase Failure
PEN
Program Suspend
SR4 = '1'
Error
Error
Error
Error
Erase Suspend
< V
No
PENLK
Y es
Command Sequence
Error
Datasheet
0606_07A