
For Reference Only
Part Number | AT28HC256-12PC |
OEMstron Part # | AT28HC256-12PC |
Manufacturer | Microchip Technology |
Category | Semiconductors › Memory ICs › Memory |
Description | IC EEPROM 256K PARALLEL 28DIP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | AT28HC256-12PC 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]* |
Payment | ![]() |
Shipping | ![]() |
AT28HC256-12PC Specifications
Part Number | AT28HC256-12PC | |
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 | EEPROM | |
Technology | EEPROM | |
Memory Size | 256Kb (32K x 8) | |
Memory Interface | Parallel | |
Clock Frequency | - | |
Write Cycle Time - Word, Page | 10ms | |
Access Time | 120ns | |
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 |
AT28HC256-12PC Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
AT28HC256-12PC Atmel Corporation |
IC EEPROM 256KBIT 120NS 28DIP |
Contact Us |
Part Number | Description | Stock |
AT28HC256-12PC D# AT28HC256-12PC-ND Microchip Technology Inc |
IC EEPROM 256KBIT PARALLEL 28DIP |
Limited Supply - Call |
Part Number | Description | Stock |
AT28HC25612PC Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
759 |
Part Number | Description | Stock |
AT28HC256-12PC D# NS-AT28HC256-12PC Atmel Corporation |
OEM/CM ONLY |
5216 |
Part Number | Description | Stock |
AT28HC256-12PC D# AT28HC256-12PC Atmel Corporation |
Inventory R |
3 |
Part Number | Description | Stock |
AT28HC25612PC Atmel Corporation |
OEM/CM ONLY |
254 |
Part Number | Description | Stock |
AT28HC256-12PC Atmel Corporation |
RFQ |
1352 |
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