70V28數(shù)據(jù)手冊(cè)集成電路(IC)的存儲(chǔ)器規(guī)格書PDF

廠商型號(hào) |
70V28 |
參數(shù)屬性 | 70V28 封裝/外殼為100-LQFP;包裝為托盤;類別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC SRAM 1MBIT PARALLEL 100TQFP |
功能描述 | 64K x 16 3.3V Dual-Port RAM |
封裝外殼 | 100-LQFP |
制造商 | Renesas Renesas Technology Corp |
中文名稱 | 瑞薩 瑞薩科技有限公司 |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-24 17:35:00 |
人工找貨 | 70V28價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
70V28規(guī)格書詳情
描述 Description
The 70V28 is a high-speed 64K x 16 Dual-Port Static RAM designed to be used as a stand-alone Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 32-bit or wider memory system applications resulting in full-speed, error-free operation without the need for additional discrete logic. An automatic power down feature controlled by the chip enables (either CE0 or CE1) permit the on-chip circuitry of each port to enter a very low standby power mode.
特性 Features
True Dual-Ported memory cells which allow simultaneous access of the same memory location
Dual chip enables allow for depth expansion without external logic
70V28 easily expands data bus width to 32 bits or more
Busy and Interrupt Flags
On-chip port arbitration logic
Full on-chip hardware support of semaphore signaling between ports
Fully asynchronous operation from either port
Separate upper-byte and lower-byte controls for multiplexed bus and bus matching compatibility
LVTTL-compatible, single 3.3V (±0.3V) power supply
Available in a 100-pin TQFP package
Industrial temperature range (–40C to +85C) is available
技術(shù)參數(shù)
- 產(chǎn)品編號(hào):
70V28L15PF8
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 存儲(chǔ)器
- 包裝:
托盤
- 存儲(chǔ)器類型:
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)
- 寫周期時(shí)間 - 字,頁:
15ns
- 電壓 - 供電:
3V ~ 3.6V
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
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 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
IDT/RENESAS |
22+ |
PNG100 |
24500 |
瑞薩全系列在售 |
詢價(jià) | ||
TDT |
25+ |
TQFP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Renesas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
IDT/Renesas |
24+ |
TQFP100 |
9000 |
只做原裝正品 有掛有貨 假一賠十 |
詢價(jià) | ||
IDT |
24+ |
TQFP100 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
Renesas Electronics Corporatio |
23+/24+ |
原廠封裝 |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
IDT |
22+ |
TQFP100 |
2000 |
原裝正品 |
詢價(jià) | ||
IDT |
24+ |
NA |
6000 |
全新原裝正品現(xiàn)貨 假一賠佰 |
詢價(jià) | ||
IDT |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
RENESAS(瑞薩)/IDT |
2447 |
TQFP-100(14x14) |
315000 |
6個(gè)/托盤一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期 |
詢價(jià) |