Topic : Documentation of the CT60 Author : Didier MEQUIGNON Version : Version 2.00 (December 11, 2010) Subject : Documentation Nodes : 135 Index Size : 3664 HCP-Version : 3 Compiled on : Atari @charset : atarist @lang : @default : @help : @options : -i @width : 75 View Ref-File7.10 Informations about the SDRAM CT60 At this page you can see : ∙ The Memory Type (SDRAM). ∙ The Number of Row Addresses. ∙ The Number of Column Addresses. ∙ The Number of DIMM Banks (1 or 2). ∙ The Module Data Width (64). ∙ The Voltage Interface Level (LVTTL). ∙ The SDRAM Cycle Time (for example 10 nS if PC100). ∙ The SDRAM Access from Clock. ∙ The SDRAM Configuration Type (no parity). ∙ The SDRAM Refresh Rate (15.625 uS or 7.8 uS). ∙ The Number of Banks. ∙ The CAS Latency (2). ∙ The CS Latency (0). ∙ The WE Latency (0). ∙ The SDRAM Module Attributes (unbuffered). ∙ The Minimum Row Precharge Time. ∙ The Minimum Row Active to Active Delay. ∙ The Minimum RAS to CAS Delay. ∙ The Minimum RAS Pulse Width. ∙ The Module Bank Density (in MB). ∙ The Module Manufacturers ID (in hexa/ASCII). ∙ The Module Part Number (in ASCII). ∙ The Module Manufacturing Date (week/year). This values are stored inside a little EEPROM on the module.