K7D801871B Description
K7D803671B K7D801871B Preliminary 256Kx36 & 512Kx18 SRAM Document Title 8M DDR SYNCHRONOUS SRAM Revision History Rev No. 0.0 History -Initial document. 0.1 -ZQ tolerance changed from 10% to 15% Rev.
K7D801871B Key Features
- 256Kx36 or 512Kx18 Organizations
- 153(9x17) Pin Ball Grid Array Package(14mm x 22mm)
- Programmable Impedance Output Drivers
- Maximum Frequency : 333MHz (Data Rate : 666Mbps)
- 2.5V Core/1.5V Output Power Supply(2.0V max VDDQ)
- HSTL Input and Outputs
- Single Differential HSTL Clock
- Synchronous Pipeline Mode of Operation with Self-Timed Late Write
- Free Running Active High and Active Low Echo Clock Output Pin
- Asynchronous Output Enable