首頁>IDT71321LA20TF>規(guī)格書詳情
IDT71321LA20TF中文資料IDT數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
IDT71321LA20TF |
功能描述 | HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM WITH INTERRUPTS |
文件大小 |
255.92 Kbytes |
頁面數(shù)量 |
16 頁 |
生產(chǎn)廠商 | Integrated Device Technology, Inc. |
企業(yè)簡(jiǎn)稱 |
IDT |
中文名稱 | Integrated Device Technology, Inc.官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-10 10:34:00 |
人工找貨 | IDT71321LA20TF價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
IDT71321LA20TF規(guī)格書詳情
DESCRIPTION:
The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-bit-or-more word width systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 16-or-more bit memory system applications results in full speed, error free operation without the need for additional discrete logic.
FEATURES:
? High-speed access
—Commercial: 20/25/35/45/55ns (max.)
? Low-power operation
—IDT71321/IDT71421SA
—Active: 550mW (typ.)
—Standby: 5mW (typ.)
—IDT71321/421LA
—Active: 550mW (typ.)
—Standby: 1mW (typ.)
? Two INT flags for port-to-port communications
? MASTER IDT71321 easily expands data bus width to 16-or-more-bits using SLAVE IDT71421
? On-chip port arbitration logic (IDT71321 only)
? BUSY output flag on IDT71321; BUSY input on IDT71421
? Fully asynchronous operation from either port
? Battery backup operation —2V data retention (LA Only)
? TTL-compatible, single 5V ±10 power supply
? Available in popular hermetic and plastic packages
? Industrial temperature range (–40°C to +85°C) is available, tested to military electrical specifications
產(chǎn)品屬性
- 型號(hào):
IDT71321LA20TF
- 功能描述:
IC SRAM 16KBIT 20NS 64STQFP
- RoHS:
否
- 類別:
集成電路(IC) >> 存儲(chǔ)器
- 系列:
-
- 標(biāo)準(zhǔn)包裝:
72
- 系列:
- 格式 -
- 存儲(chǔ)器:
RAM
- 存儲(chǔ)器類型:
SRAM - 同步
- 存儲(chǔ)容量:
9M(256K x 36)
- 速度:
75ns
- 接口:
并聯(lián)
- 電源電壓:
3.135 V ~ 3.465 V
- 工作溫度:
-40°C ~ 85°C
- 封裝/外殼:
100-LQFP
- 供應(yīng)商設(shè)備封裝:
100-TQFP(14x14)
- 包裝:
托盤
- 其它名稱:
71V67703S75PFGI
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
IDT |
05+ |
原廠原裝 |
4381 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
IDT |
21+ |
64TQFP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
IDT |
22+ |
64TQFP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
IDT |
6000 |
面議 |
19 |
PLCC-52 |
詢價(jià) | ||
IDT |
23+ |
64STQFP(PP64 |
9526 |
詢價(jià) | |||
IDT |
22+ |
QFP64 |
25000 |
只做原裝,一站式BOM配單,假一罰十 |
詢價(jià) | ||
IDT |
0110+ |
PLCC |
350 |
普通 |
詢價(jià) | ||
IDT |
21+ |
PLCC |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
IDT |
25+ |
593 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價(jià) | |||
IDT |
2016+ |
PLCC-52 |
8880 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) |