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W27C512-45Z
IC EEPROM 512KBIT PARALLEL 28DIP
- 제조업체
- Mfr.부분 #W27C512-45Z
- 패키지
- 데이터시트
- 재고 있음5687
100% 원래 &새로운
배송 준비 24 시간
365 일 보장
RFQ 및더 많은 할인
사양
| Part Status | Obsolete |
| Base Product Number | W27C512 |
| DigiKey Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 512Kbit |
| Memory Organization | 64K x 8 |
| Memory Interface | Parallel |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Through Hole |
| Package | 28-DIP (0.600", 15.24mm) |
| Supplier Device Package | 28-PDIP |
| Packaging | Tube |
| Access Time | 45 ns |
개요
Description
The chip utilizes a 32-pin dual in-line package (DIP), facilitating easy integration into circuit boards. The W27C512 supports standard parallel programming, enabling users to write and erase data efficiently. It can endure a minimum of 100,000 write/erase cycles and has a data retention period of 10 to 20 years.
Overall, the W27C512-45Z is ideal for applications such as firmware storage, configuration settings, and other scenarios where data must be retained without power. Its combination of capacity, speed, and reliability makes it a popular choice in the design of consumer electronics, automotive systems, and industrial equipment.
Features
1. Memory Type: EEPROM, allowing for electric erasure and reprogramming.
2. Access Time: 45 ns, enabling fast read operations.
3. Data I/O: 8 bits, supporting byte-wise data access.
4. Voltage Range: Operates typically at 5V, with a range of 4.5V to 5.5V, making it suitable for standard logic levels.
5. Endurance: Capable of 1,000,000 write/erase cycles, promoting longevity in applications.
6. Data Retention: Typically retains data for over 10 years, ensuring reliability.
7. Pin Configuration: 32-pin DIP or 32-pin PLCC packages, facilitating easy integration into circuits.
8. Single Supply Operation: Simplifies design by requiring only one power supply voltage for operation.
Overall, the W27C512-45Z is ideal for applications needing non-volatile memory with moderate speed and high endurance.
Package
Pinout
Key features of the W27C512-45Z include:
- Pin Count: 32 pins
- Memory Type: Electrically Erasable Programmable Read-Only Memory (EEPROM)
- Access Time: 45 ns
- Voltage Supply: Typically operates at 5V
- Data I/O: 8 data lines for simultaneous read/write operations
- Addressing: Supports a 16-bit address bus for accessing the 64 Kbyte memory space.
This chip is commonly used in applications requiring non-volatile storage such as firmware and user settings due to its ability to be electrically erased and reprogrammed.
Manufacturer
Application
Equivalent
배송
배송 방법We
DHL, FedEx, TNT, UPS 또는 선택한 다른 운송업체를 통해 글로벌 배송 서비스를 제공합니다.
배송 요금 참조 (DHL/FedEx):
DHL은: 배송 비용은 $25-$45 (0.5kg)에서 2-5 영업일의 추정적 배달 시간이 있습니다.
FedEx는: 배송 비용은 $25-$40 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
TNT는: 배송 비용은 $25-$65 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.
등록된 항공우편: 배송 비용은 $2-$4 (0.1kg), 예상 배달 시간 5-20 영업일.
지불
Payment Methods
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