
Enlarge
For Reference Only
AT27C256R-90PC |
|
Part Number | AT27C256R-90PC |
Zouser Part # | AT27C256R-90PC |
Manufacturer | Microchip Technology |
Category | Semiconductors › Memory ICs › Memory |
Description | IC EPROM 256K PARALLEL 28DIP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | AT27C256R-90PC PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Shipping






Payment












Quick Inquiry
In Stock | 465 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Pricing (USD)
Price is not available, Please RFQQty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
Zouser will offer the most competitive prices for you, please refer to the quotations.
AT27C256R-90PC Specifications
Part Number | AT27C256R-90PC | |
Brand | Microchip Technology | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Memory ICs | |
Subcategory | Memory | |
Manufacturer | Microchip Technology | |
Series | - | |
Memory Type | Non-Volatile | |
Memory Format | EPROM | |
Technology | EPROM - OTP |
Memory Size | 256Kb (32K x 8) | |
Memory Interface | Parallel | |
Clock Frequency | - | |
Write Cycle Time - Word, Page | - | |
Access Time | 90ns | |
Voltage - Supply | 4.5V ~ 5.5V | |
Operating Temperature | 0°C ~ 70°C (TC) | |
Mounting Type | Through Hole | |
Package / Case | 28-DIP (0.600", 15.24mm) | |
Supplier Device Package | 28-PDIP |
AT27C256R-90PC Documents

The Products You May Be Interested In
![]() |
25AA160DT-I/SN | IC EEPROM 16K SPI 10MHZ 8SOIC | 307 More on Order |
![]() |
SM662GXA-ACS | FERRI-EMMC BGA 100-B EMMC 5.0 ML | 599 More on Order |
![]() |
MT28HL04GGBB1EBK-0GCT | NOR FLASH 256MX16 PLASTIC 3.3V | 576 More on Order |
![]() |
MT40A1G8WE-083E AUT:B | IC DRAM 8G PARALLEL 1.2GHZ | 262 More on Order |
![]() |
93AA86BT-I/ST | IC EEPROM 16K SPI 3MHZ 8TSSOP | 331 More on Order |
![]() |
AT29C020-70PI | IC FLASH 2M PARALLEL 32DIP | 353 More on Order |
![]() |
AT93C66-10SI-2.5 | IC EEPROM 4K SPI 2MHZ 8SOIC | 285 More on Order |
![]() |
IS43LD16640A-3BL | IC DRAM 1G PARALLEL 134TFBGA | 646 More on Order |
![]() |
IS42S83200G-6TLI-TR | IC DRAM 256M PARALLEL 54TSOP | 517 More on Order |
![]() |
MT41J64M16JT-15E:G | IC DRAM 1G PARALLEL 96FBGA | 158 More on Order |
![]() |
IS42S32800D-6TL | IC DRAM 256M PARALLEL 86TSOP II | 132 More on Order |
![]() |
DS1330ABP-70 | IC NVSRAM 256K PARALLEL 34PWRCAP | 238 More on Order |