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参数资料
| 型号： | M28F102 |
| 厂商： | 意法半导体 |
| 英文描述： | 1 Mbit (128Kb x8, Bulk) Flash Memory(1M位闪速存储器) |
| 中文描述： | 1兆位（128KB的× 8，散装）闪存（100万位闪速存储器） |
| 文件页数： | 1/20页 |
| 文件大小： | 147K |
| 代理商： | M28F102 |
M28F102
1 Mbit (64Kb x16, Bulk) Flash Memory
August 1998
1/20
5V
±
10% SUPPLYVOLTAGE
12V PROGRAMMING VOLTAGE
FASTACCESS TIME: 90ns
BYTE PROGRAMMING TIME: 10
μ
s typical
ELECTRICALCHIPERASE in 1s RANGE
LOW POWER CONSUMPTION
– Stand-byCurrent: 5
μ
Atypical
10,000 ERASE/PROGRAMCYCLES
OTP COMPATIBLE PACKAGESand PINOUT
INTEGRATEDERASE/PROGRAM-STOP
TIMER
20 YEARSDATARETENTION
– Defectivity below 1ppm/year
ELECTRONIC SIGNATURE
– ManufacturerCode: 0020h
– Device Code: 0050h
DESCRIPTION
The M28F102 Flash memory is a non-volatile
memorythat maybe erasedelectricallyat the chip
level and programmed by word. It is organised as
64 Kwords of 16 bits. It uses a command register
architecturetoselecttheoperatingmodesandthus
provides a simple microprocessor interface. The
device is offered in PLCC44 and TSOP (10 x
14mm)packages.
AI00627B
16
A0-A15
W
DQ0-DQ15
VPP
VCC
M28F102
G
E
VSS
16
Figure 1. LogicDiagram
A0 - A15
Address Inputs
DQ0 - DQ15
Data Inputs / Outputs
E
Chip Enable
G
Output Enable
W
Write Enable
V
PP
Program Supply
V
CC
Supply Voltage
V
SS
Ground
Table1. SignalNames
PLCC44 (K)
TSOP40 (N)
10 x 14mm
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| M28F220 | 2Mbit (256Kb x8 or 128Kb x16, Boot Block) Flash Memory(2Mb闪速存储器) |
| M28F256 | 256 Kbit (32Kb x8, Bulk) Flash Memory(256K位闪速存储器) |
| M28F410 | 4 Mbit (512Kb x8 or 256Kb x16, Boot Block) Flash Memory(4M位(512Kx8/256K x16）闪速存储器) |
| M28F411 | 4 Mbit (512Kb x8, Boot Block) Flash Memory(4M位闪速存储器) |
| M28F420 | 4Mbit (512Kb x8 or 256Kb x16, Boot Block) Flash Memory(4Mb闪速存储器) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M28F201 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2 Mb 256K x 8, Chip Erase FLASH MEMORY |
| M28F201-120K1 | 功能描述:闪存 PLCC-32 256KX8 120NS RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| M28F201-120K1R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2 Mb 256K x 8, Chip Erase FLASH MEMORY |
| M28F201-120K1TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2 Mb 256K x 8, Chip Erase FLASH MEMORY |
| M28F201-120K3R | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2 Mb 256K x 8, Chip Erase FLASH MEMORY |
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