qh25f320s33b8 Numonyx, qh25f320s33b8 Datasheet - Page 4

• Manufacturer Part Number: qh25f320s33b8
• Description: Numonyx? Serial Flash Memory S33
• Manufacturer: Numonyx

9.0
10.0 Numonyx™ Serial Flash Memory (S33) ID Codes ......................................................38
A
B
Datasheet
4
8.3
8.4
Security Features .....................................................................................................36
9.1
Write State Machine (WSM) .....................................................................................39
Ordering Information ...............................................................................................41
8.2.13 Release from DPD Command (ABh) ...........................................................29
8.2.14 Deep Power-Down Command (B9h) ..........................................................29
8.2.15 Bulk Erase Command (C7h) .....................................................................29
8.2.16 Sector Erase Command (D8h) ..................................................................30
Status Register Definition ...................................................................................30
8.3.1
SPI Instruction Cycle Examples............................................................................32
8.4.1
8.4.2
8.4.3
OTP Memory Space ............................................................................................36
9.1.1
9.1.2
9.1.3
Main Memory Protection ..........................................................................31
Fast Read ..............................................................................................32
Page Program ........................................................................................33
Write Enable ..........................................................................................34
Programming OTP Address Space .............................................................36
Reading OTP Data...................................................................................36
Lock Protection Registers .........................................................................36
Numonyx™ Serial Flash Memory (S33)
Order Number: 314822-03
December 2007