
For Reference Only
Part Number | AT27C256R-12PI |
OEMstron Part # | AT27C256R-12PI |
Manufacturer | Microchip Technology |
Category | Semiconductors › Memory ICs › Memory |
Description | IC EPROM 256K PARALLEL 28DIP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | AT27C256R-12PI PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
AT27C256R-12PI Specifications
Part Number | AT27C256R-12PI | |
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 | 120ns | |
Voltage - Supply | 4.5V ~ 5.5V | |
Operating Temperature | -40°C ~ 85°C (TC) | |
Mounting Type | Through Hole | |
Package / Case | 28-DIP (0.600", 15.24mm) | |
Supplier Device Package | 28-PDIP |
AT27C256R-12PI Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
AT27C256R-12PI Atmel Corporation |
IC OTP 256KBIT 120NS 28DIP |
Contact Us |
Part Number | Description | Stock |
AT27C256R-12PI D# AT27C256R-12PI-ND Microchip Technology Inc |
IC EPROM 256KBIT PARALLEL 28DIP |
Limited Supply - Call |
Part Number | Description | Stock |
AT27C256R12PI |
OEM/CM QUOTES ONLY | NO BROKERS |
5750 |
AT27C256R12PIDIL28W Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
178 |
Part Number | Description | Stock |
AT27C256R12PI Analog Devices Inc |
OEM/CM ONLY |
808 |
Part Number | Description | Stock |
AT27C256R-12PI Atmel Corporation |
OEM/CM Immediate delivery |
790 |
Part Number | Description | Stock |
AT27C256R12PI D# NS-AT27C256R12PI Multiple |
OEM/CM ONLY |
1218 |
AT27C256R-12PI D# NS-AT27C256R-12PI Atmel Corporation |
OEM/CM ONLY |
9778 |
Part Number | Description | Stock |
AT27C256R12PI DIL28W Atmel Corporation |
OEM/CM ONLY |
171 |
AT27C256R12PI Atmel Corporation |
OEM/CM ONLY |
806 |
Part Number | Description | Stock |
AT27C256R-12PI Atmel Corporation |
IN stock Immediate delivery |
785 |
Part Number | Description | Stock |
AT27C256R-12PI Atmel Corporation |
shipping today |
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