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AT27C512R-45JU
EPROM, 一次性可编程, 45ns, 64K x 8bit, 512 Kbit, 4.5V至5.5V, PLCC-32
- 制造商:
- MICROCHIP MICROCHIP
- 制造商产品编号:
- AT27C512R-45JU
- 库存编号
- 1455027
- 技术数据表:
- AT27C512R-45JU Datasheet
产品概述
The AT27C512R-45JU is a 524288-bit low-power high-performance one-time programmable Read-only Memory (OTP EPROM) IC organized as 64k by 8-bit. It requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 45ns, eliminating the need for speed reducing WAIT states on high-performance microprocessor systems. The Atmel scaled CMOS technology provides high speed, lower active power consumption and significantly faster programming. Power consumption is typically only 8mA in active mode and less than 10µA in standby mode. All devices feature two-line control (CE, OE) to give designers the flexibility to prevent bus contention. With 64kB storage capability, allows firmware to be stored reliably and to be accessed by the system without the delays of mass storage media. It has additional features to ensure high quality and efficient production use.
- 45ns Fast read access time
- Low-power CMOS operation - 100µA max standby
- 5V ±10% Supply
- High-reliability CMOS technology - 2000V ESD protection
- Rapid programming algorithm - 100µs/byte (typical)
- CMOS and TTL compatible inputs and outputs
- Integrated product identification code
- Industrial and automotive temperature ranges
应用
工业, 车用
警告
ESD sensitive device, take proper precaution while handling the device.
产品信息
技术文档 (4)
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