256K ( 32K ×8 )静态RAM 256K 32K x 8 Static RAM
Features
• Temperature Ranges
— Commercial: 0°C to 70°C
— Industrial: –40°C to 85°C
— Automotive-A: –40°C to 85°C
— Automotive-E: –40°C to 125°C
• High speed: 55 ns
• Voltage range: 4.5V–5.5V operation
• Low active power
— 275 mW max.
• Low standby power LL version
— 82.5 µW max.
• Easy memory expansion with CE and OE features
• TTL-compatible inputs and outputs
• Automatic power-down when deselected
• CMOS for optimum speed/power
• Available in pb-free and non Pb-free 28-lead 600-mil PDIP, 28-lead 300-mil narrow SOIC, 28-lead TSOP-I
and 28-lead Reverse TSOP-I packages
型号 | 品牌 | 下载 |
---|---|---|
CY62256NLL-55ZI | Cypress Semiconductor 赛普拉斯 | 下载 |
CY62256NL-70SNXIT | Cypress Semiconductor 赛普拉斯 | 下载 |
CY621472E30LL-45ZSXA | Cypress Semiconductor 赛普拉斯 | 下载 |
CY62146G30-45ZSXA | Cypress Semiconductor 赛普拉斯 | 下载 |
CY62146G-45ZSXA | Cypress Semiconductor 赛普拉斯 | 下载 |
CY621472G30-45ZSXA | Cypress Semiconductor 赛普拉斯 | 下载 |
CY62146G-45ZSXAT | Cypress Semiconductor 赛普拉斯 | 下载 |
CY62147G30-45ZSXAT | Cypress Semiconductor 赛普拉斯 | 下载 |
CY62146G30-45ZSXAT | Cypress Semiconductor 赛普拉斯 | 下载 |
CY62157H30-45BVXI | Cypress Semiconductor 赛普拉斯 | 下载 |
CY62167G18-55ZXIT | Cypress Semiconductor 赛普拉斯 | 下载 |