备用零件
Price @ 1000
$ 2.183
$ 2.183
Stock
61,933
74,447
74,447
Authorized Distributors
0
2
2
Case/Package
PDIP
-
-
Number of Pins
28
-
-
Memory Type
EPROM, EPROMs, OTP
-
-
Density
256 kb
-
-
Address Bus Width
-
-
-
Access Time
150 ns
-
-
Frequency
150 GHz
-
-
Interface
Parallel
-
-
Min Supply Voltage
4.5 V
-
-
Max Supply Voltage
5.5 V
-
-
描述
由其分销商提供的 Microchip AT27C256R-15PI 的描述。
Nonvolatile Memory (ROM)
32K X 8 OTPROM 150 ns PDIP28
IC EPROM 256KBIT PARALLEL 28DIP
IC OTP 256KBIT 150NS 28DIP
制造商别名
Microchip 在全球拥有多个品牌，分销商可将其用作替代名称。Microchip 也可称为以下名称：
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
技术规格
Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins28
Technical
Access Time150 ns
Density256 kb
Frequency150 GHz
InterfaceParallel
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeEPROM, EPROMs, OTP
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Nominal Supply Current20 mA
Operating Supply Voltage5 V