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IDT71V3557S75BG中文資料IDT數據手冊PDF規(guī)格書
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IDT71V3557S75BG規(guī)格書詳情
Description
The IDT71V3557/59 are 3.3V high-speed 4,718,592-bit (4.5 Mega-bit) synchronous SRAMs organized as 128K x 36/256K x 18. They are designed to eliminate dead bus cycles when turning the bus around between reads and writes, or writes and reads. Thus they have been given the name ZBTTM, or Zero Bus Turnaround.
Features
◆ 128K x 36, 256K x 18 memory configurations
◆ Supports high performance system speed - 100 MHz (7.5 ns Clock-to-Data Access)
◆ ZBTTM Feature - No dead cycles between write and read cycles
◆ Internally synchronized output buffer enable eliminates the need to control OE
◆ Single R/W (READ/WRITE) control pin
◆ 4-word burst capability (Interleaved or linear)
◆ Individual byte write (BW1 - BW4) control (May tie active)
◆ Three chip enables for simple depth expansion
◆ 3.3V power supply (±5), 3.3V (±5) I/O Supply (VDDQ)
◆ Optional Boundary Scan JTAG Interface (IEEE 1149.1 complaint)
◆ Packaged in a JEDEC Standard 100-pin plastic thin quad flatpack (TQFP), 119 ball grid array (BGA) and 165 fine pitch ball grid array (fBGA)
產品屬性
- 型號:
IDT71V3557S75BG
- 功能描述:
IC SRAM 4MBIT 75NS 119BGA
- 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
- 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 |
23+ |
119-PBGA(14x22) |
36430 |
專業(yè)分銷產品!原裝正品!價格優(yōu)勢! |
詢價 | ||
IDT |
23+ |
119BGA |
9526 |
詢價 | |||
IDT |
21+ |
119PBGA (14x22) |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
IDT, Integrated Device Technol |
24+ |
165-CABGA(13x15) |
56200 |
一級代理/放心采購 |
詢價 | ||
Renesas Electronics Corporatio |
23+/24+ |
165-TBGA |
8600 |
只供原裝進口公司現貨+可訂貨 |
詢價 | ||
IDT |
23+ |
119PBGA (14x22) |
9000 |
原裝正品,支持實單 |
詢價 | ||
IDT, Integrated Device Technol |
21+ |
165-LBGA |
5280 |
進口原裝!長期供應!絕對優(yōu)勢價格(誠信經營 |
詢價 | ||
IDT |
22+ |
119PBGA (14x22) |
9000 |
原廠渠道,現貨配單 |
詢價 | ||
IDT |
24+ |
119-BGA |
7723 |
原裝現貨 |
詢價 | ||
IDT, Integrated Device Techno |
23+ |
165-CABGA13x15 |
7300 |
專注配單,只做原裝進口現貨 |
詢價 |