位置:CY7C025-15JC > CY7C025-15JC详情
CY7C025-15JC中文资料
CY7C025-15JC数据手册规格书PDF详情
Functional Description
The CY7C024/024A/0241 and CY7C025/0251 are low power CMOS 4K x 16/18 and 8K x 16/18 dual-port static RAMs. Various arbitration schemes are included on the CY7C024/ 0241 and CY7C025/0251 to handle situations when multiple processors access the same piece of data. Two ports are provided, permitting independent, asynchronous access for reads and writes to any location in memory.
Features
■ True dual-ported memory cells, which allow simultaneous reads of the same memory location
■ 4K x 16 organization (CY7C024/024A[1])
■ 4K x 18 organization (CY7C0241)
■ 8K x 16 organization (CY7C025)
■ 8K x 18 organization (CY7C0251)
■ 0.65 micron CMOS for optimum speed and power
■ High speed access: 15 ns
■ Low operating power: ICC = 150 mA (typ)
■ Fully asynchronous operation
■ Automatic power down
■ Expandable data bus to 32/36 bits or more using Master/Slave chip select when using more than one device
■ On-chip arbitration logic
■ Semaphores included to permit software handshaking between ports
■ INT flag for port-to-port communication
■ Separate upper-byte and lower-byte control
■ Pin select for Master or Slave
■ Available in 84-pin (Pb-free) PLCC, 84-pin PLCC, 100-pin (Pb-free) TQFP, and 100-pin TQFP
CY7C025-15JC产品属性
- 类型
描述
- 型号
CY7C025-15JC
- 制造商
CYPRESS
- 制造商全称
Cypress Semiconductor
- 功能描述
4K x 16/18 and 8K x 16/18 Dual-Port Static RAM with SEM, INT, BUSY
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Cypress |
25+ |
2 |
公司优势库存 热卖中!! |
||||
CYPRESS |
2023+ |
PLCC84 |
50000 |
原装现货 |
|||
Cypress |
QFP |
3200 |
Cypress一级分销,原装原盒原包装! |
||||
CYPRESS |
24+ |
PLCC84 |
3500 |
原装现货,可开13%税票 |
|||
CYPRESS |
17+ |
PLCC84 |
9800 |
只做全新进口原装,现货库存 |
|||
CYPRESS赛普拉斯 |
1638+ |
PLCC84 |
560 |
代理品牌 |
|||
Cypress |
23+ |
100-TQFP |
65600 |
||||
CYPRESS |
25+ |
QFP-100 |
284 |
就找我吧!--邀您体验愉快问购元件! |
|||
CYPRESS |
22+ |
QFP |
4739 |
原装现货 |
|||
CYPRESS |
23+ |
QFP |
8000 |
只做原装现货 |
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CY7C025-15JC 芯片相关型号
- 5962-9686401Q2A
- CD40162BCN
- CD40163BCN
- CD74HC4053PW
- CD74HC4053PWR
- CY54FCT240CTDMB
- CY62128DV30LL-55ZI
- CY62136VSL-55ZSI
- CY74FCT240ATSOCT
- CY74FCT240TQCT
- CY74FCT373CTQCT
- CY7C1020BL-15ZC
- CY7C1370CV25-200BGC
- CY7C1372CV25-225BZC
- CY7C1472V25-250BZC
- CYM1465ALPD-85C
- DE275X2-501N16
- SI91844DT-28-T1
- SMAJ26A
- SMAJ28A
- SMCG7.0
- SMCJ6.5A
- SN54LV157A
- SN65LVDS348
- SN74148
- SN74ALS526
- SN74CB3T3257
- SN74LV157
- SNJ54AHC374FK
- SNJ54LS148W
CYPRESS相关芯片制造商
Datasheet数据表PDF页码索引
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