首頁(yè)>CY7C028-15AC>規(guī)格書(shū)詳情
CY7C028-15AC集成電路（IC）的存儲(chǔ)器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
CY7C028-15AC |
| 參數(shù)屬性 | CY7C028-15AC 封裝/外殼為100-LQFP；包裝為管件；類(lèi)別為集成電路（IC）的存儲(chǔ)器；產(chǎn)品描述：IC SRAM 1MBIT PARALLEL 100TQFP |
| 功能描述 | 32K/64K x 16/18 Dual-Port Static RAM |
| 封裝外殼 | 100-LQFP |
| 文件大小 |
256.62 Kbytes |
| 頁(yè)面數(shù)量 |
19 頁(yè) |
| 生產(chǎn)廠商 | CypressSemiconductor |
| 企業(yè)簡(jiǎn)稱(chēng) |
Cypress【賽普拉斯】 |
| 中文名稱(chēng) | 賽普拉斯半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-20 23:00:00 |
CY7C028-15AC規(guī)格書(shū)詳情
Functional Description
The CY7C027/028 and CY7C037/038 are low-power CMOS 32K, 64K x 16/18 dual-port static RAMs. Various arbitration schemes are included on the devices 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. The devices can be utilized as standalone 16/18-bit dual-port static RAMs or multiple devices can be combined in order to function as a 32/36-bit or wider master/slave dual-port static RAM. An M/S pin is provided for implementing 32/36-bit or wider memory applications without the need for separate master and slave devices or additional discrete logic.
Features
? True Dual-Ported memory cells which allow simulta neous access of the same memory location
? 32K x 16 organization (CY7C027)
? 64K x 16 organization (CY7C028)
? 32K x 18 organization (CY7C037)
? 64K x 18 organization (CY7C038)
? 0.35-micron CMOS for optimum speed/power
? High-speed access: 12[1]/15/20 ns
? Low operating power
— Active: ICC = 180 mA (typical)
— Standby: ISB3 = 0.05 mA (typical)
? 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 flags for port-to-port communication
? Separate upper-byte and lower-byte control
? Dual Chip Enables
? Pin select for Master or Slave
? Commercial and industrial temperature ranges
? Available in 100-pin TQFP
? Pb-Free packages available
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
CY7C028-15AC
- 制造商：
Cypress Semiconductor Corp
- 類(lèi)別：
集成電路（IC） > 存儲(chǔ)器
- 包裝：
管件
- 存儲(chǔ)器類(lèi)型：
易失
- 存儲(chǔ)器格式：
SRAM
- 技術(shù)：
SRAM - 雙端口，異步
- 存儲(chǔ)容量：
1Mb（64K x 16）
- 存儲(chǔ)器接口：
并聯(lián)
- 寫(xiě)周期時(shí)間 - 字，頁(yè)：
15ns
- 電壓 - 供電：
4.5V ~ 5.5V
- 工作溫度：
0°C ~ 70°C（TA）
- 安裝類(lèi)型：
表面貼裝型
- 封裝/外殼：
100-LQFP
- 供應(yīng)商器件封裝：
100-TQFP（14x14）
- 描述：
IC SRAM 1MBIT PARALLEL 100TQFP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CYPRESS |
21+ |
QFP-100 |
1000 |
原裝現(xiàn)貨熱賣(mài) |
詢(xún)價(jià) | ||
Cypress(賽普拉斯) |
23+ |
NA/ |
8735 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
Cypress |
22+ |
100TQFP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢(xún)價(jià) | ||
CYPRESS/賽普拉斯 |
22+ |
TQFP100 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | ||
CYPRESS |
24+ |
QFP |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢(xún)價(jià) | ||
CYPRESS |
23+ |
TQFP100 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
CYPRESS |
2020+ |
N/A |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢(xún)價(jià) | ||
CY |
17+ |
NEW |
6200 |
100%原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
Cypress Semiconductor Corp |
23+ |
100-TQFP14x14 |
7300 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
Infineon Technologies |
23+/24+ |
100-LQFP |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢(xún)價(jià) |
