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参数资料
型号： PA28F200B5T60
厂商： INTEL CORP
元件分类： PROM
英文描述： SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT
中文描述： 256K X 8 FLASH 5V PROM, 70 ns, PDSO44
封装： 0.525 X 1.110 INCH, PLASTIC, SOP-44
文件页数： 5/38页
文件大小： 501K
代理商： PA28F200B5T60
E
1.0
SMART 5 BOOT BLOCK MEMORY FAMILY
5
ADVANCE INFORMATION
INTRODUCTION
This datasheet contains specifications for 2-, 4-,
and 8-Mbit Smart 5 boot block flash memories.
Section 1.0 provides a feature overview. Sections
2.0, 3.0, and 4.0 describe the product and
functionality. Section 5.0 details the electrical and
timing specifications for both commercial and
extended temperature operation. Finally, Sections
6.0 and 7.0 provide ordering and reference
information.
1.1
New Features in the
Smart 5 Memory Products
The Smart 5 boot block flash memory family offers
identical
features
with
SmartVoltage products, except the Smart 5 boot
block -B5 parts only support 5 V V
CC
read voltage.
the
BV/CV/BE/CE
The following differences distinguish the Smart 5
boot block products from their predecessors:
A delay is required if the part is reset during an
in-progress program or erase operation.
On the fly word-byte mode switching is no
longer supported. Word-byte mode must be
configured at power-up and remain stable
during operation.
Write operations are no longer specified as
WE#- or CE#-controlled in favor of a simpler
“unified” write method, which is compatible
with either of the old methods.
1.2
Product Overview
The Smart 5 boot block memory family provides
pinout-compatible
flash
2-, 4-, and 8-Mbit densities. The 28F200B5,
28F400B5, and 28F800B5 can be configured to
operate either in 16-bit or 8-bit bus mode, with the
data divided into individually erasable blocks. The
28F004B5 provides 8-bit operation in a compact
package.
memories
at
the
Table 1. Smart 5 Boot Block Family: Feature Summary
Feature
28F200B5
28F400B5
28F800B5
28F004B5
Reference
V
CC
Read Voltage
5 V
±
5%, 5 V
±
10%
Section 5.2
V
PP
Prog/Erase Voltage
5 V
±
10% or 12 V
±
5%, auto-detected
Section 5.2
Bus-width
8- or 16-bit
8- or 16-bit
8- or 16-bit
8-bit
Table 2
Speed (ns)
Commercial
60, 80
70, 90
60, 80
Section 5.6
Extended
80
80
90
not available
Section 5.6
Memory Arrangement
x8: 256K x 8
x16: 128K x 16
x8: 512K x 8
x16: 256K x 16
x8: 1M x 8
x16: 512K x 16
x8: 512K x 8
Blocking
Boot
1 x 16 KB
1 x 16 KB
1 x 16 KB
1 x 16 KB
Section 2.3,
Parameter
2 x 8 KB
2 x 8 KB
2 x 8 KB
2 x 8 KB
Figs. 4-7
Main
1 x 96 KB
1 x 128 KB
1 x 96 KB
3 x 128 KB
1 x 96 KB
7 x 128 KB
1 x 96 KB
3 x 128 KB
Boot Location
Top or Bottom boot locations available
Locking
Boot Block lockable using WP# and/or RP#
All other blocks protectable using V
PP
switch
Section 3.3
Operating Temperature
Commercial: 0 °C – +70
°
C, Extended: -40 °C – +85
°
C
Section 5.2
Erase Cycling
100,000 cycles at Commercial, 10,000 cycles at Extended
Packages
44-PSOP, 48-TSOP
40-TSOP
Figs. 1-2
相关PDF资料
PDF描述
PA28F400B5T60 SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT
PA28F800B5T70 SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT
PA28F200B5T80 SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT
PA28F400B5T80 SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT
PA28F200BX-B120 2-MBIT (128K x 16, 256K x 8) BOOT BLOCK FLASH MEMORY FAMILY
相关代理商/技术参数
参数描述
PA28F200B5T80 制造商:INTEL 制造商全称:Intel Corporation 功能描述:SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT
PA28F200B5-T80 制造商:Intel 功能描述:
PA28F200BL-B150 制造商:INTEL 制造商全称:Intel Corporation 功能描述:2-MBIT (128K x 16, 256K x 8)LOW-POWER BOOT BLOCK FLASH MEMORY FAMILY
PA28F200BL-T150 制造商:INTEL 制造商全称:Intel Corporation 功能描述:2-MBIT (128K x 16, 256K x 8)LOW-POWER BOOT BLOCK FLASH MEMORY FAMILY
PA28F200BVB120 制造商:INTEL 制造商全称:Intel Corporation 功能描述:2-MBIT SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
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