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IDT7132SA55J規(guī)格書詳情
Description
The IDT7132/IDT7142 are high-speed 2K x 8 Dual-Port Static RAMs. The IDT7132 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a “MASTER” Dual-Port RAM together with the IDT7142 “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.
Both devices provide two independent ports with separate control, address, and l/O pins that permit independent, asynchronous access for reads or writes to any location in memory. An automatic power down feature, controlled byCEpermits the on-chip circuitry of each port to enter a very low standby power mode.
Fabricated using IDT’s CMOS high-performance technology, these devices typically operate on only 325mW of power. Low-power (LA) versions offer battery backup data retention capability, with each Dual Port typically consuming 200μW from a 2V battery.
The IDT7132/7142 devices are packaged in a 48-pin sidebraze or plastic DIPs, 48-pin LCCs, 52-pin PLCCs, and 48-lead flatpacks. Military grade product is manufactured in compliance with the latest revision of MIL-PRF-38535 QML, making it ideally suited to military temperature applications demanding the highest level of performance and reliability.
Features
◆ High-speed access
– Commercial: 20/25/35/55/100ns (max.)
– Industrial: 25ns (max.)
– Military: 25/35/55/100ns (max.)
◆ Low-power operation
– IDT7132/42SA
Active: 325mW (typ.)
Standby: 5mW (typ.)
– IDT7132/42LA
Active: 325mW (typ.)
Standby: 1mW (typ.)
◆ MASTER IDT7132 easily expands data bus width to 16-or-more bits using SLAVE IDT7142
◆ On-chip port arbitration logic (IDT7132 only)
◆ BUSY output flag on IDT7132; BUSY input on IDT7142
◆ Battery backup operation —2V data retention (LA only)
◆ TTL-compatible, single 5V ±10 power supply
◆ Available in 48-pin DIP, LCC and Flatpack, and 52-pin PLCC packages
◆ Military product compliant to MIL-PRF-38535 QML
◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds
產品屬性
- 型號：
IDT7132SA55J
- 功能描述：
IC SRAM 16KBIT 55NS 52PLCC
- RoHS：
否
- 類別：
集成電路(IC) >> 存儲器
- 系列：
-
- 標準包裝：
2,000
- 系列：
MoBL® 格式 -
- 存儲器：
RAM
- 存儲器類型：
SRAM - 異步
- 存儲容量：
16M（2M x 8，1M x 16）
- 速度：
45ns
- 接口：
并聯(lián)
- 電源電壓：
2.2 V ~ 3.6 V
- 工作溫度：
-40°C ~ 85°C
- 封裝/外殼：
48-VFBGA
- 供應商設備封裝：
48-VFBGA（6x8）
- 包裝：
帶卷(TR)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
IDT |
24+ |
PLCC |
13500 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
IDT |
23+ |
PLCC |
9526 |
詢價 | |||
IDT |
23+ |
PLCC52 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
IDT |
24+ |
PLCC |
250 |
詢價 | |||
IDT |
22+ |
PLCC52 |
20828 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 | ||
IDT |
2002 |
26 |
公司優(yōu)勢庫存 熱賣中!! |
詢價 | |||
IDT |
2402+ |
PLCC52 |
8324 |
原裝正品!實單價優(yōu)! |
詢價 | ||
IDT |
19+ |
PLCC52 |
74048 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
IDT |
24+ |
PLCC |
9000 |
只做原裝正品 有掛有貨 假一賠十 |
詢價 | ||
IDT |
2014+ |
3513 |
公司原裝現(xiàn)貨常備庫存! |
詢價 |
