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參數(shù)資料
| 型號： | 28F004B3 |
| 廠商： | Intel Corp. |
| 英文描述： | 3 Volt Advanced Boot Block Flash Memory(3 V,4M位高級引導塊閃速存儲器) |
| 中文描述： | 3伏高級啟動塊閃存（3伏，4分位高級引導塊閃速存儲器） |
| 文件頁數(shù)： | 7/53頁 |
| 文件大?。?/td> | 300K |
| 代理商： | 28F004B3 |
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E
1.0
28F004/400B3, 28F008/800B3, 28F016/160B3, 28F320B3
7
PRELIMINARY
INTRODUCTION
This datasheet contains the specifications for the
3 Volt Advanced Boot Block flash memory family,
which is optimized for low power, portable systems.
This family of products features 1.65 V
–2.5 V or
2.7 V–3.6 V I/Os and a low V
CC
/V
PP
operating
range of 2.7 V–3.6 V for read, program, and erase
operations. In addition this family is capable of fast
programming at 12 V. Throughout this document,
the term “2.7 V” refers to the full voltage range
2.7 V–3.6 V (except where noted otherwise) and
“V
PP
= 12 V” refers to 12 V ±5%. Section 1.0 and
2.0 provide an overview of the flash memory family
including applications, pinouts and pin descriptions.
Section 3.0 describes the memory organization and
operation for these products. Sections 4.0 and 5.0
contain
the
operating
Sections 6.0 and 7.0 provide ordering and other
reference information.
specifications.
Finally,
1.1
3 Volt Advanced Boot Block
Flash Memory Enhancements
The 3 Volt Advanced Boot Block flash memory
features
Enhanced blocking for easy segmentation of
code and data or additional design flexibility
Program Suspend to Read command
V
CCQ
input of 1.65 V–2.5 V on all I/Os. See
Figures 1 through 4 for pinout diagrams and
V
CCQ
location
Maximum program and erase time specification
for improved data storage.
Table 1. 3 Volt Advanced Boot Block Feature Summary
Feature
28F004B3, 28F008B3,
28F016B3
28F400B3
(2),
28F800B3,
28F160B3, 28F320B3
Reference
V
CC
Read Voltage
2.7 V– 3.6 V
Section 4.2, 4.4
V
CCQ
I/O Voltage
1.65 V–2.5 V or 2.7 V– 3.6 V
Section 4.2, 4.4
V
PP
Program/Erase Voltage
2.7 V– 3.6 V or 11.4 V– 12.6 V
Section 4.2, 4.4
Bus Width
8-bit
16 bit
Table 3
Speed
80 ns, 90 ns, 100 ns, 110 ns
Section 4.5
Memory Arrangement
512 Kbit x 8 (4 Mbit)
1024 Kbit x 8 (8 Mbit),
2048 Kbit x 8 (16 Mbit),
256 Kbit x 16 (4 Mbit),
512 Kbit x 16 (8 Mbit),
1024 Kbit x 16 (16 Mbit)
2048 Kbit x 16 (32 Mbit)
Section 2.2
Blocking (top or bottom)
Eight 8-Kbyte parameter blocks
and
Seven 64-Kbyte blocks (4-Mbit) or
Fifteen 64-Kbyte blocks (8-Mbit) or
Thirty-one 64-Kbyte main blocks (16-Mbit)
Sixty-three 64-Kbyte main blocks (32-Mbit)
Section 2.2
Appendix D
Locking
WP# locks/unlocks parameter blocks
All other blocks protected using V
PP
Section 3.3
Table 8
Operating Temperature
Extended: –40
°
C to +85
°
C
Section 4.2, 4.4
Program/Erase Cycling
100,000 cycles
Section 4.2, 4.4
Packages
40-lead TSOP
(1)
, 48-Ball
μ
BGA* CSP
(2)
48-Lead TSOP, 48-Ball
μ
BGA CSP
(2)
Figure 3, Figure 4
NOTES:
1.
2.
32-Mbit density not available in 40-lead TSOP.
4-Mbit density not available in
μ
BGA* CSP.
相關PDF資料 |
PDF描述 |
|---|---|
| 28F004S3 | BYTE-WIDE SMART 3 FlashFile MEMORY FAMILY 4, 8, AND 16 MBIT |
| 28F004S5 | BYTE-WIDE SMART 5 FlashFile MEMORY FAMILY 4, 8, AND 16 MBIT |
| 28F004SC | BYTE-WIDE SmartVoltage FlashFile MEMORY FAMILY 4, 8, AND 16 MBIT |
| 28F008B3 | SMART 3 ADVANCED BOOT BLOCK BYTE-WIDE |
| 28F008C3 | 3 VOLT ADVANCED+ BOOT BLOCK 8-, 16-, 32-MBIT FLASH MEMORY FAMILY |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 28F004B5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMART 5 BOOT BLOCK. FLASH MEMORY FAMILY 2. 4. 8 MBIT |
| 28F004BE-T/B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-MBIT (256K X 16. 512K X 8) SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY |
| 28F004BL-B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-MBlT (256K x 16. 512K x 8) LOW-POWER BOOT BLOCK FLASH MEMORY FAMILY |
| 28F004BL-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-MBlT (256K x 16. 512K x 8) LOW-POWER BOOT BLOCK FLASH MEMORY FAMILY |
| 28F004BV | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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