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CAT28F020HRI-12

产品描述256KX8 FLASH 12V PROM, 120ns, PDSO32, 8 X 20 MM, LEAD AND HALOGEN FREE, REVERSE, TSOP-32
产品类别存储    存储   
文件大小116KB,共16页
制造商ON Semiconductor(安森美)
官网地址http://www.onsemi.cn
标准
下载文档 详细参数 选型对比 全文预览

CAT28F020HRI-12概述

256KX8 FLASH 12V PROM, 120ns, PDSO32, 8 X 20 MM, LEAD AND HALOGEN FREE, REVERSE, TSOP-32

CAT28F020HRI-12规格参数

参数名称属性值
是否Rohs认证符合
零件包装代码TSOP
包装说明8 X 20 MM, LEAD AND HALOGEN FREE, REVERSE, TSOP-32
针数32
Reach Compliance Codecompliant
最长访问时间120 ns
命令用户界面YES
数据轮询NO
耐久性100000 Write/Erase Cycles
JESD-30 代码R-PDSO-G32
JESD-609代码e3
长度18.4 mm
内存密度2097152 bit
内存集成电路类型FLASH
内存宽度8
功能数量1
端子数量32
字数262144 words
字数代码256000
工作模式ASYNCHRONOUS
最高工作温度85 °C
最低工作温度-40 °C
组织256KX8
封装主体材料PLASTIC/EPOXY
封装代码TSOP1-R
封装等效代码TSSOP32,.8,20
封装形状RECTANGULAR
封装形式SMALL OUTLINE, THIN PROFILE
并行/串行PARALLEL
电源5 V
编程电压12 V
认证状态Not Qualified
反向引出线YES
座面最大高度1.2 mm
最大待机电流0.0001 A
最大压摆率0.03 mA
最大供电电压 (Vsup)5.5 V
最小供电电压 (Vsup)4.5 V
标称供电电压 (Vsup)5 V
表面贴装YES
技术CMOS
温度等级INDUSTRIAL
端子面层MATTE TIN
端子形式GULL WING
端子节距0.5 mm
端子位置DUAL
切换位NO
类型NOR TYPE
宽度8 mm
Base Number Matches1

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CAT28F020
Licensed Intel
2 Megabit CMOS Flash Memory
second source
FEATURES
s
Commercial, industrial and automotive
s
Fast read access time: 90/120 ns
s
Low power CMOS dissipation:
temperature ranges
s
Stop timer for program/erase
s
On-chip address and data latches
s
JEDEC standard pinouts:
– Active: 30 mA max (CMOS/TTL levels)
– Standby: 1 mA max (TTL levels)
– Standby: 100
µ
A max (CMOS levels)
s
High speed programming:
– 10
µ
s per byte
– 4 seconds typical chip program
– 32-pin DIP
– 32-pin PLCC
– 32-pin TSOP (8 x 20)
s
100,000 program/erase cycles
s
10 year data retention
s
Electronic signature
s
0.5 seconds typical chip-erase
s
12.0V
±
5% programming and erase voltage
DESCRIPTION
The CAT28F020 is a high speed 256K x 8-bit electrically
erasable and reprogrammable Flash memory ideally
suited for applications requiring in-system or after-sale
code updates. Electrical erasure of the full memory
contents is achieved typically within 0.5 second.
It is pin and Read timing compatible with standard
EPROM and E
2
PROM devices. Programming and
Erase are performed through an operation and verify
algorithm. The instructions are input via the I/O bus,
using a two write cycle scheme. Address and Data are
latched to free the I/O bus and address bus during the
write operation.
The CAT28F020 is manufactured using Catalyst’s
advanced CMOS floating gate technology. It is designed
to endure 100,000 program/erase cycles and has a data
retention of 10 years. The device is available in JEDEC
approved 32-pin plastic DIP, 32-pin PLCC or 32-pin
TSOP packages.
BLOCK DIAGRAM
I/O0–I/O7
I/O BUFFERS
ERASE VOLTAGE
SWITCH
WE
COMMAND
REGISTER
PROGRAM VOLTAGE
SWITCH
CE, OE LOGIC
DATA
LATCH
SENSE
AMP
CE
OE
ADDRESS LATCH
Y-GATING
Y-DECODER
2,097,152 BIT
MEMORY
ARRAY
5115 FHD F02
A0–A17
X-DECODER
VOLTAGE VERIFY
SWITCH
© 2009 SCILLC. All rights reserved.
Characteristics subject to change without notice
1
Doc. No. MD-1029, Rev. F

CAT28F020HRI-12相似产品对比

CAT28F020HRI-12 CAT28F020GI-12 CAT28F020LI-12 CAT28F020HI-12 CAT28F020GI-90 CAT28F020HI-90 CAT28F020LI-90 CAT28F020HRI-90
描述 256KX8 FLASH 12V PROM, 120ns, PDSO32, 8 X 20 MM, LEAD AND HALOGEN FREE, REVERSE, TSOP-32 256KX8 FLASH 12V PROM, 120ns, PQCC32, LEAD AND HALOGEN FREE, PLASTIC, LCC-32 IC 256K X 8 FLASH 12V PROM, 120 ns, PDIP32, LEAD AND HALOGEN FREE, PLASTIC, DIP-32, Programmable ROM IC 256K X 8 FLASH 12V PROM, 120 ns, PDSO32, 8 X 20 MM, LEAD AND HALOGEN FREE, TSOP-32, Programmable ROM 256KX8 FLASH 12V PROM, 90ns, PQCC32, LEAD AND HALOGEN FREE, PLASTIC, LCC-32 IC 256K X 8 FLASH 12V PROM, 90 ns, PDSO32, 8 X 20 MM, LEAD AND HALOGEN FREE, TSOP-32, Programmable ROM 256KX8 FLASH 12V PROM, 90ns, PDIP32, LEAD AND HALOGEN FREE, PLASTIC, DIP-32 256KX8 FLASH 12V PROM, 90ns, PDSO32, 8 X 20 MM, LEAD AND HALOGEN FREE, REVERSE, TSOP-32
是否Rohs认证 符合 符合 符合 符合 符合 符合 符合 符合
零件包装代码 TSOP QFJ DIP TSOP QFJ TSOP DIP TSOP
包装说明 8 X 20 MM, LEAD AND HALOGEN FREE, REVERSE, TSOP-32 QCCJ, LDCC32,.5X.6 DIP, TSOP1, TSSOP32,.8,20 QCCJ, LDCC32,.5X.6 TSOP1, TSSOP32,.8,20 DIP, TSOP1-R, TSSOP32,.8,20
针数 32 32 32 32 32 32 32 32
Reach Compliance Code compliant unknown unknown unknown unknown unknown unknown compliant
最长访问时间 120 ns 120 ns 120 ns 120 ns 90 ns 90 ns 90 ns 90 ns
JESD-30 代码 R-PDSO-G32 R-PQCC-J32 R-PDIP-T32 R-PDSO-G32 R-PQCC-J32 R-PDSO-G32 R-PDIP-T32 R-PDSO-G32
长度 18.4 mm 13.97 mm 42.03 mm 18.4 mm 13.97 mm 18.4 mm 42.03 mm 18.4 mm
内存密度 2097152 bit 2097152 bit 2097152 bit 2097152 bit 2097152 bit 2097152 bit 2097152 bit 2097152 bit
内存集成电路类型 FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH
内存宽度 8 8 8 8 8 8 8 8
功能数量 1 1 1 1 1 1 1 1
端子数量 32 32 32 32 32 32 32 32
字数 262144 words 262144 words 262144 words 262144 words 262144 words 262144 words 262144 words 262144 words
字数代码 256000 256000 256000 256000 256000 256000 256000 256000
工作模式 ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
组织 256KX8 256KX8 256KX8 256KX8 256KX8 256KX8 256KX8 256KX8
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TSOP1-R QCCJ DIP TSOP1 QCCJ TSOP1 DIP TSOP1-R
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, THIN PROFILE CHIP CARRIER IN-LINE SMALL OUTLINE, THIN PROFILE CHIP CARRIER SMALL OUTLINE, THIN PROFILE IN-LINE SMALL OUTLINE, THIN PROFILE
并行/串行 PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL
编程电压 12 V 12 V 12 V 12 V 12 V 12 V 12 V 12 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 1.2 mm 3.55 mm 5.08 mm 1.2 mm 3.55 mm 1.2 mm 5.08 mm 1.2 mm
最大供电电压 (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
最小供电电压 (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V 4.75 V 4.75 V 4.75 V 4.75 V
标称供电电压 (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V
表面贴装 YES YES NO YES YES YES NO YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子形式 GULL WING J BEND THROUGH-HOLE GULL WING J BEND GULL WING THROUGH-HOLE GULL WING
端子节距 0.5 mm 1.27 mm 2.54 mm 0.5 mm 1.27 mm 0.5 mm 2.54 mm 0.5 mm
端子位置 DUAL QUAD DUAL DUAL QUAD DUAL DUAL DUAL
宽度 8 mm 11.43 mm 15.24 mm 8 mm 11.43 mm 8 mm 15.24 mm 8 mm
命令用户界面 YES YES - YES YES YES - YES
数据轮询 NO NO - NO NO NO - NO
耐久性 100000 Write/Erase Cycles 100000 Write/Erase Cycles - 100000 Write/Erase Cycles 100000 Write/Erase Cycles 100000 Write/Erase Cycles - 100000 Write/Erase Cycles
JESD-609代码 e3 e3 e3 e3 - e3 e3 e3
封装等效代码 TSSOP32,.8,20 LDCC32,.5X.6 - TSSOP32,.8,20 LDCC32,.5X.6 TSSOP32,.8,20 - TSSOP32,.8,20
电源 5 V 5 V - 5 V 5 V 5 V - 5 V
最大待机电流 0.0001 A 0.0001 A - 0.0001 A 0.0001 A 0.0001 A - 0.0001 A
最大压摆率 0.03 mA 0.03 mA - 0.03 mA 0.03 mA 0.03 mA - 0.03 mA
端子面层 MATTE TIN TIN TIN TIN - MATTE TIN TIN MATTE TIN
切换位 NO NO - NO NO NO - NO
类型 NOR TYPE NOR TYPE - NOR TYPE NOR TYPE NOR TYPE - NOR TYPE
Base Number Matches 1 1 1 1 1 1 1 -
厂商名称 - ON Semiconductor(安森美) ON Semiconductor(安森美) ON Semiconductor(安森美) ON Semiconductor(安森美) ON Semiconductor(安森美) ON Semiconductor(安森美) ON Semiconductor(安森美)
峰值回流温度(摄氏度) - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED -
处于峰值回流温度下的最长时间 - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED -
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