Images are for reference only See Product Specifications
Orders Over
$5000Microchip AT28C256-15PC
High-capacity memory solution for embedded systems and applications
Brands: Microchip
Mfr.Part #: AT28C256-15PC
Datasheet: AT28C256-15PC Datasheet (PDF)
Package/Case: PDIP-28
Product Type: Memory
RoHS Status:
Stock Condition: 9,458 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
AT28C256-15PC General Description
The AT28C256-15PC is a top-of-the-line 256-kilobit Electrically Erasable Programmable Read-Only Memory (EEPROM) chip designed and manufactured by Atmel Corporation. It boasts a lightning-fast 150 nanosecond access time (15PC), ensuring speedy data retrieval for any application. With its 28-pin Dual Inline Package (DIP) configuration, it fits perfectly into standard EEPROM sockets, making it a versatile choice for a wide range of systems. Its byte-wide data access feature allows for efficient manipulation of individual bytes, providing flexibility and control for the user
Features
- Fast Read Access Time – 150 ns
- Automatic Page Write Operation
- – Internal Address and Data Latches for 64 Bytes
- – Internal Control Timer
- Fast Write Cycle Times
- – Page Write Cycle Time: 3 ms or 10 ms Maximum
- – 1 to 64-byte Page Write Operation
- Low Power Dissipation
- – 50 mA Active Current
- – 200 µA CMOS Standby Current
- Hardware and Software Data Protection
- DATA Polling for End of Write Detection
- High Reliability CMOS Technology
- – Endurance: 104 or 105 Cycles
- – Data Retention: 10 Years
- Single 5V ± 10% Supply
- CMOS and TTL Compatible Inputs and Outputs
- JEDEC Approved Byte-wide Pinout
- Full Military, Commercial, and Industrial Temperature Ranges
- Green (Pb/Halide-free) Packaging Option
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | EEPROM |
| RoHS: | N | Mounting Style: | Through Hole |
| Package / Case: | PDIP-28 | Interface Type: | Parallel |
| Memory Size: | 256 kbit | Organization: | 32 k x 8 |
| Supply Voltage - Min: | 4.5 V | Supply Voltage - Max: | 5.5 V |
| Minimum Operating Temperature: | 0 C | Maximum Operating Temperature: | + 70 C |
| Access Time: | 150 ns | Data Retention: | 10 Year |
| Supply Current - Max: | 50 mA | Series: | AT28C256 |
| Active Read Current - Max: | 50 mA | Brand: | Microchip Technology |
| Height: | 4.2 mm (Max) | Length: | 37.85 mm (Max) |
| Operating Supply Current: | 50 mA | Operating Supply Voltage: | 4.5 V, 5.5 V |
| Output Enable Access Time: | 70 ns | Product Type: | EEPROM |
| Programming Voltage: | 4.5 V to 5.5 V | Factory Pack Quantity: | 14 |
| Subcategory: | Memory & Data Storage | Width: | 15.49 mm (Max) |
| Unit Weight: | 0.147798 oz | Package | Tube |
| Product Status | Obsolete | Programmabe | Not Verified |
| Memory Type | Non-Volatile | Memory Format | EEPROM |
| Technology | EEPROM | Memory Size | 256Kbit |
| Memory Organization | 32K x 8 | Memory Interface | Parallel |
| Write Cycle Time - Word, Page | 10ms | Access Time | 150 ns |
| 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 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The AT28C256-15PC is a 256-kilobit electrically erasable programmable read-only memory (EEPROM) chip manufactured by Atmel. It operates at a speed of 150 nanoseconds and has a capacity of 32 kilobytes. This chip is commonly used in embedded systems and other electronic devices for storing program data and configuration settings.
-
Equivalent
Equivalent products to the AT28C256-15PC chip include the SST28SF256A and the AM28F256. These are 256K (32K x 8) EEPROM chips with similar specifications and functionality. -
Pinout
The AT28C256-15PC is a 28-pin EEPROM (Electrically Erasable Programmable Read-Only Memory). Its pinout typically includes address inputs, data inputs/outputs, control signals, and power/ground connections. The "15" in the part number denotes a speed grade, while "PC" indicates a plastic package. -
Manufacturer
The AT28C256-15PC is manufactured by Atmel Corporation. Atmel is an American-based semiconductor company specializing in the design and production of microcontrollers, nonvolatile memory, and integrated circuits. -
Application Field
The AT28C256-15PC is a 32KB EEPROM commonly used in microcontroller systems, embedded systems, and electronic devices requiring non-volatile memory storage. It finds applications in consumer electronics, industrial automation, automotive electronics, and various other fields where reliable data storage is necessary. -
Package
The AT28C256-15PC chip comes in a DIP (Dual In-line Package) form with 28 pins. It measures approximately 0.3 inches in width and 0.6 inches in length. The package type is commonly referred to as PDIP (Plastic Dual In-line Package).
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
