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参数资料
| 型号： | M27C202-120K6TR |
| 厂商： | 意法半导体 |
| 英文描述： | 2 Mbit 128Kb x16 UV EPROM and OTP EPROM |
| 中文描述： | 2兆位存储器128KB的x16紫外线和OTP存储器 |
| 文件页数： | 1/15页 |
| 文件大小： | 102K |
| 代理商： | M27C202-120K6TR |
1/15
April 1999
M27C202
2 Mbit (128Kb x16) UV EPROM and OTP EPROM
s
5V
± 10% SUPPLY VOLTAGE in READ
OPERATION
s
ACCESS TIME: 45ns
s
LOW POWER CONSUMPTION:
– Active Current 50mA at 5MHz
– Standby Current 100
A
s
PROGRAMMING VOLTAGE: 12.75V
± 0.25V
s
PROGRAMMING TIME: 100
s/word
s
ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code: 1Ch
DESCRIPTION
The M27C202 is a 2 Mbit EPROM offered in the
two ranges UV (ultra violet erase) and OTP (one
time programmable). It is ideally suited for micro-
processor systems requiring large programs, in
the application where the contents is stable and
needs to be programmed only one time, and is or-
ganised as 131,072 by 16 bits.
The FDIP40W (window ceramic frit-seal package)
has a transparent lids which allow the user to ex-
pose the chip to ultraviolet light to erase the bit pat-
tern. A new pattern can then be written to the
device by following the programming procedure.
For applications where the content is programmed
only one time and erasure is not required, the
M27C202 is offered in PDIP40, PLCC44 and
TSOP40 (10 x 14 mm) packages.
Figure 1. Logic Diagram
AI01815
17
A0-A16
P
Q0-Q15
VPP
VCC
M27C202
G
E
VSS
16
1
40
1
40
FDIP40W (F)
PDIP40 (B)
PLCC44 (K)
TSOP40 (N)
10 x 14 mm
相关PDF资料 |
PDF描述 |
|---|---|
| M27C202-120N1TR | 2 Mbit 128Kb x16 UV EPROM and OTP EPROM |
| M27C202-120N3TR | 2 Mbit 128Kb x16 UV EPROM and OTP EPROM |
| M27C202-120N6TR | 2 Mbit 128Kb x16 UV EPROM and OTP EPROM |
| M27C512-15B3X | 64K X 8 OTPROM, 150 ns, PDIP28 |
| M27C512-25XB3X | 64K X 8 OTPROM, 150 ns, PDIP28 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M27C256-12F6 | 制造商:STMicroelectronics 功能描述: |
| M27C256B012F1 | 制造商:STMicroelectronics 功能描述: |
| M27C256B-10B6 | 功能描述:可擦除可编程ROM 256K (32KX8) 100ns RoHS:否 制造商:Maxim Integrated 类型: 存储容量:1024 bit 组织:1 K x 1 接口类型: 工作电流:5 uA 编程电压: 工作电源电压:2.8 V to 6 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:TO-92 |
| M27C256B-10C1 | 功能描述:可擦除可编程ROM 256K (32KX8) 100ns RoHS:否 制造商:Maxim Integrated 类型: 存储容量:1024 bit 组织:1 K x 1 接口类型: 工作电流:5 uA 编程电压: 工作电源电压:2.8 V to 6 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:TO-92 |
| M27C256B10C6 | 制造商:STMicroelectronics 功能描述:EPROM OTP 256K-Bit 32K x 8 100ns 32-Pin PLCC Tube |
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