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 Цена: 3480 руб. Мера: шт.
Артикул: 4670
Товар на складе: есть
Полное описание
Модуль памяти Infineon HYS72D64000GR-7-A SDRAM DDR DIMM 512MB, PC2100R-20330-B1, 133MHz ECC, Reg., CL2, 64Mx72
Описание
The HYS 72Dxx0x0GR are industry standard 184-pin 8-byte Dual in-lineMemory Modules (DIMMs) organized as 32M ~ 72 (256MB), 64M ~ 72 (512MB) and 128M ~ 72 (1GB). The memory array is designed with Double Data Rate Synchronous DRAMs for ECC applications. All control and address signals are re-driven on the DIMM using register devices and a PLL for the clock distribution. This reduces capacitive loading to the system bus, but adds one cycle to the SDRAM timing. A variety of decoupling capacitors are mounted on the PC board. The DIMMs feature serial presence detect based on a serial E2PROM device using the 2-pin I2C protocol. The first 128 bytes are programmed with configuration data and the second 128 bytes are available to the customer.
Характеристики
• 184-pin Registered 8-Byte Dual-In-Line DDR-I SDRAM Module for PC and Server main memory applications
• One bank 32M ~ 72, 64M x 72, and two bank 64M x 72, 128M ~ 72 organization
• JEDEC standard Double Data Rate Synchronous DRAMs (DDR-I SDRAM) with a single + 2.5 V ( } 0.2 V) power supply
• Built with 256Mbit DDR-I SDRAMs in 66-Lead TSOPII package
• Programmable CAS Latency, Burst Length, and Wrap Sequence (Sequential & Interleave)
• Auto Refresh (CBR) and Self Refresh
• All inputs and outputs SSTL_2 compatible
• Re-drive for all input signals using register and PLL devices.
• Serial Presence Detect with E 2PROM
• Jedec standard MO-206 form factor: 133.35 mm(nom.) ~ 43.18 mm(nom.) ~ 4.00 mm (max.) (6,80 mm max. with stacked components)
• Jedec standard reference layout: Raw Cards A, B and C
• Gold plated contacts | У нас Вы можете купить со склада В Москве и под заказ жесткие диски, модули памяти, процессоры, блоки питания, видеокарты и другие комплектующие для серверов и компьютеров. |
