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For Reference Only
| Part Number | AT29C257-70JC |
| OEMstron Part # | AT29C257-70JC |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Memory ICs › Memory |
| Description | IC FLASH 256K PARALLEL 32PLCC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT29C257-70JC PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 15 - May 20 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
AT29C257-70JC Specifications
| Part Number | AT29C257-70JC | |
| 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 | FLASH | |
| Technology | FLASH | |
| Memory Size | 256Kb (32K x 8) | |
| Memory Interface | Parallel | |
| Clock Frequency | - | |
| Write Cycle Time - Word, Page | 10ms | |
| Access Time | 70ns | |
| Voltage - Supply | 4.5V ~ 5.5V | |
| Operating Temperature | 0°C ~ 70°C (TC) | |
| Mounting Type | Surface Mount | |
| Package / Case | 32-LCC (J-Lead) | |
| Supplier Device Package | 32-PLCC (13.97x11.43) |
AT29C257-70JC Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
AT29C257-70JC Atmel Corporation |
13 |
| Part Number | Description | Stock |
|
AT29C257-70JC Atmel Corporation |
13 |
| Part Number | Description | Stock |
|
AT29C257-70JC D# AT29C257-70JC-ND Microchip Technology Inc |
IC FLASH 256KBIT PARALLEL 32PLCC |
Limited Supply - Call |
|
AT29C257-70JC-T D# AT29C257-70JC-T-ND Microchip Technology Inc |
IC FLASH 256KBIT PARALLEL 32PLCC |
Limited Supply - Call |
| Part Number | Description | Stock |
|
AT29C25770JC D# AT29C25770JC Atmel Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
1143 |
| Part Number | Description | Stock |
|
AT29C257-70JC Atmel Corporation |
In stock shipping within 2days |
891 |
| Part Number | Description | Stock |
|
AT29C25770JC Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
4025 |
| Part Number | Description | Stock |
|
AT29C25770JC Texas Instruments |
OEM/CM ONLY |
826 |
| Part Number | Description | Stock |
|
AT29C257-70JC D# NS-AT29C257-70JC Atmel Corporation |
OEM/CM ONLY |
3696 |
| Part Number | Description | Stock |
|
AT29C257-70JC Atmel Corporation |
NOR Flash, 32K x 8, 32 Pin, Plastic, PLCC |
10 |
| Part Number | Description | Stock |
|
AT29C25770JC Atmel Corporation |
OEM/CM ONLY |
61 |
| Part Number | Description | Stock |
|
AT29C257-70JC Atmel Corporation |
RFQ |
11173 |
|
AT29C25770JC Atmel Corporation |
RFQ |
14491 |
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| In Stock | 400 - More on Order |
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| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
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