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PDF QH25F640S33B8 Data sheet ( Hoja de datos )
| Número de pieza | QH25F640S33B8 | |
| Descripción | Flash Memory | |
| Fabricantes | Intel | |
| Logotipo |  |
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Intel® Serial Flash Memory (S33)
16-, 32-, and 64-Mbit
Product Features
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Architecture
— SPI-compatible serial interface
— Ecsoeignchtfoitgr8u-rKabblyeteaspaornaem6e4t-eKrbbyltoeckmsa;in memory
— ———64-613K462bMMMytbbbeiiitttm(((136ai213n7ssmeescceettcmootrroossrr))sy)sectors
Voltage and Power
— Vcc = 2.7 V to 3.6 V
— Standby current: 15 µA (Typ)
— RmeAad(Tcyupr)reantt6:83MmHAz (Typ) at 33.3 MHz; 6
Performance
— 68-MHz fast read; 33.3 MHz standard read
— 256-byte program buffer
Datasheet
Software
— Driver and file manager
Security
— One-Time Programmable Space
— 64 unique factory device identifier bits
— 64 user-programmable OTP bits
— Additional 3920 user-programmable OTP
bits
Quality and Reliability
— Operating temperature: -40 °C to +85 °C
— 1(b0l0oKckm) inimum erase cycles per sector
— 0.13 µm ETOX™ VIII process
Density and Packaging
— 16, -32, -64-Mbit densities in SOIC-16
package
— 16-Mbit density in SOIC-8 package
— Industry standard packaging and pinout
Order Number: 314822-001US
August 2006
1 page  
Intel® Serial Flash Memory (S33) – 16-, 32-, and 64-Mbit
11 Write Protect Setup and Hold Timing .......................................................................... 21
12 Output Timing ......................................................................................................... 21
13 Hold Timing............................................................................................................. 22
14 Other Timings.......................................................................................................... 23
15 SPI Command Set.................................................................................................... 26
16 Status Register Bit Definition ..................................................................................... 32
17 Main Array Protection Regions - Bottom Boot ............................................................... 33
18 Main Array Protection Modes...................................................................................... 33
19 Device ID Codes ...................................................................................................... 39
20 Chip State and Output State Transitions (Sheet 1 of 2) ................................................. 40
21 Chip State and Output State Transitions (Sheet 2 of 2) ................................................. 41
22 Valid Combinations for Intel® Serial Flash Memory (S33) .............................................. 42
www.DataSheet4U.com
August 2006
Order Number: 314822-001US
Intel® Serial Flash MemDoaryta(sSh3e3e)t
5
5 Page 
16-, 32-, and 64-Mbit—Intel® Serial Flash Memory (S33)
3.0
3.1
Figure 1.
Package Information
SOIC-8 Package
SOIC-8 Package Drawing and Specifications
www.DataSheet4U.com
August 2006
Order Number: 314822-001US
Intel® Serial Flash MemDoaryta(sSh3e3e)t
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet QH25F640S33B8.PDF ] | |
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