■ 제품필수정보

제조사	Microchip
제조사품명	AT28C256E-15JU
간략설명	Microchip AT28C256E-15JU, 256kbit Parallel EEPROM Memory, 150ns 32-Pin PLCC Parallel

■ 제품사양

Memory Size = 256kbit Interface
타입 = Parallel
패키지 = PLCC
장착형태 = Surface Mount
핀수 = 32 Organisation = 32K x 8 bit Minimum Operating Supply Voltage = 4.5 V Maximum Operating Supply Voltage = 5.5 V Programming Voltage = 4.5 ??5.5V Number of Bits per Word = 8bit
크기 = 11.5 x 14.04 x 3.17mm
최소 작동 온도 = -40 °C The Microchip AT28C256 256Kbit parallel EEPROM offers access times to 150ns with power dissipation of 440mW. It operates on voltage range of 4.5V to 5.V. The deselected CMOS standby current is less than 200μA. It features an internal Error Correction Circuit for extended endurance and improved data retention, in Military version.Fast read access time of 150ns Internal address and data latches for 64 bytes Internal control timer Page write cycle time of 3ms or 10ms maximum Low power dissipation Hardware and software data protection DATA polling for end of write detection Extended endurance of 100,000 cycles Data retention of 10 years CMOS and TTL compatible inputs and outputs Temperature range between -40°C and +85°C 32-Lead, Plastic J-Leaded Chip Carrier (PLCC) package