Microchip AT28C256-20DM/883 EEPROM Parallel 256K-bit 32K X 8 5V 28-Pin CDIP
Density: 256 Kb
Package: 28CDIP
Mounting: Through Hole
Rad Hard: No
MSL Level: MSL 1 - Unlimited
Pin Count: 28
No. of Pins: 28
Organization: 32Kx8
Data Retention: 10 Year
Interface Type: Parallel
Screening Level: Military
Supplier Package: CDIP
Product Dimensions: 37.85 x 15.49 x 4.2 mm
Supply Voltage Max: 5.5 V
Supply Voltage Min: 4.5 V
Programming Voltage: 4.5 to 5.5 V
Operating Temperature: -55 to 125 °C
Hardware Data Protection: Yes
Maximum Operating Current: 50 mA
Operating Temperature Max: 125 °C
Operating Temperature Min: -55 °C
Output Enable Access Time: 80 ns
Maximum Random Access Time: 200 ns
Typical Operating Supply Voltage: 5.0000 V
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ