首頁(yè)>IDT70P258L55BYI>規(guī)格書(shū)詳情
IDT70P258L55BYI中文資料IDT數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
IDT70P258L55BYI |
| 功能描述 | VERY LOW POWER 1.8V 8K/4K x 16 DUAL-PORT STATIC RAM |
| 文件大小 |
351.49 Kbytes |
| 頁(yè)面數(shù)量 |
23 頁(yè) |
| 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 | 2025-1-21 17:54:00 |
IDT70P258L55BYI規(guī)格書(shū)詳情
Description
The IDT70P258/248 is a very low power 8K/4K x 16 Dual-Port Static RAM. The IDT70P258/248 is designed to be used as a stand-alone 128/64K-bit Dual-Port SRAM or as a combination MASTER/SLAVE DualPort SRAM for 32-bit-or-more word systems. Using the IDT MASTER/ SLAVE Dual-Port SRAM approach in 32-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic.
Features
◆ True Dual-Ported memory cells which allow simultaneous reads of the same memory location
◆ High-speed access
– Industrial: 55ns (max.)
◆ Low-power operation
IDT70P258/248L
Active: 27mW (typ.)
Standby: 3.6μW (typ.)
◆ Separate upper-byte and lower-byte control for multiplexed bus compatibility
◆ IDT70P258/248 easily expands data bus width to 32 bits or more using the Master/Slave select when cascading more than one device
◆ M/S = VDD for BUSY output flag on Master M/S = VSS for BUSY input on Slave
◆ Input Read Register
◆ Output Drive Register
◆ BUSY and Interrupt Flag
◆ On-chip port arbitration logic
◆ Full on-chip hardware support of semaphore signaling between ports
◆ Fully asynchronous operation from either port
◆ LVTTL-compatible, single 1.8V (±100mV) power supply
◆ Available in 100 Ball 0.5mm-pitch BGA
◆ Industrial temperature range (-40°C to +85°C)
◆ Supports 3.0V, 2.5V and 1.8V I/Os
產(chǎn)品屬性
- 型號(hào)：
IDT70P258L55BYI
- 功能描述：
IC SRAM 128KBIT 55NS 100BGA
- RoHS：
否
- 類別：
集成電路(IC) >> 存儲(chǔ)器
- 系列：
-
- 標(biāo)準(zhǔn)包裝：
1,000
- 系列：
- 格式 -
- 存儲(chǔ)器：
RAM
- 存儲(chǔ)器類型：
SRAM - 雙端口，同步
- 存儲(chǔ)容量：
1.125M（32K x 36）
- 速度：
5ns
- 接口：
并聯(lián)
- 電源電壓：
3.15 V ~ 3.45 V
- 工作溫度：
-40°C ~ 85°C
- 封裝/外殼：
256-LBGA
- 供應(yīng)商設(shè)備封裝：
256-CABGA（17x17）
- 包裝：
帶卷(TR)
- 其它名稱：
70V3579S5BCI8
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
IDT |
2015+ |
BGA |
3526 |
原裝原包假一賠十 |
詢價(jià) | ||
IDT原裝 |
BGA |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
22+ |
5000 |
詢價(jià) | |||||
IDT |
50 |
全新原裝!優(yōu)勢(shì)庫(kù)存熱賣中! |
詢價(jià) | ||||
IDT |
22+ |
100CABGA |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
IDT |
24+ |
100BGA |
6368 |
原裝現(xiàn)貨 |
詢價(jià) | ||
IDT |
2021+ |
BGA |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
IDT |
21+ |
BGA |
15000 |
絕對(duì)公司現(xiàn)貨,不止網(wǎng)上數(shù)量!原裝正品,假一賠十! |
詢價(jià) | ||
IDT |
1109/ |
BGA |
15000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
IDT |
23+ |
BGA |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |
