PF48F4400P0VBQEF NUMONYX, PF48F4400P0VBQEF Datasheet - Page 85

• Manufacturer Part Number: PF48F4400P0VBQEF
• Description: IC FLASH 256MBIT SCSP
• Manufacturer: NUMONYX
• Series: Axcell™r

Specifications of PF48F4400P0VBQEF

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 512M (32Mx16)
• Speed: 100ns
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 2 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 88-SCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

P30-65nm
Figure 42: Protection Register Programming Flowchart
Datasheet
85
- Toggle CE# or OE# to update Status Register
- See Status Register Flowchart
- Read Status Register Command not required
- Perform read operation
- Read Ready Status on signal SR.7
- Write OTP Address and Data
Check Ready Status
Read Status Register
OTP Program Setup
- Write 0xC0
- OTP Address
Confirm Data
SR.7 = '1'
Start
End
?
Yes
No
Order Number: 320002-10
Mar 2010