首頁(yè)>IDT70P248L55BYI>規(guī)格書詳情
IDT70P248L55BYI中文資料IDT數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
IDT70P248L55BYI |
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 | 2025-3-10 20:00:00 |
人工找貨 | IDT70P248L55BYI價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
IDT70P248L55BYI規(guī)格書詳情
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):
IDT70P248L55BYI
- 功能描述:
IC SRAM 64KBIT 55NS 108PGA
- RoHS:
否
- 類別:
集成電路(IC) >> 存儲(chǔ)器
- 系列:
-
- 標(biāo)準(zhǔn)包裝:
45
- 系列:
- 格式 -
- 存儲(chǔ)器:
RAM
- 存儲(chǔ)器類型:
SRAM - 雙端口,異步
- 存儲(chǔ)容量:
128K(8K x 16)
- 速度:
15ns
- 接口:
并聯(lián)
- 電源電壓:
3 V ~ 3.6 V
- 工作溫度:
0°C ~ 70°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:
70V25S15PF
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
S |
23+ |
NA/ |
3000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
ICS |
10+ |
BGA |
3000 |
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 |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
IDT |
21+ |
100CABGA |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
原裝 |
22+23+ |
NA |
15394 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
ICS |
2223+ |
BGA |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn) |
詢價(jià) | ||
ICS |
2022 |
BGA |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
IDT |
22+ |
100CABGA |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
ICS |
23+ |
BGA |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
ICS |
2023+ |
BGA |
3000 |
專注全新正品,優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) |