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IDT7007L20JI規(guī)格書詳情
Description
The IDT7007 is a high-speed 32K x 8 Dual-Port Static RAM. The IDT7007 is designed to be used as a stand-alone 256K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 16-bit-ormore word systems.
Features
◆ True Dual-Ported memory cells which allow simultaneous
reads of the same memory location
◆ High-speed access
– Military: 25/35/55ns (max.)
– Industrial: 20/25/35/55ns (max.)
– Commercial: 15/20/25/35/55ns (max.)
◆ Low-power operation
– IDT7007S
Active: 850mW (typ.)
Standby: 5mW (typ.)
– IDT7007L
Active: 850mW (typ.)
Standby: 1mW (typ.)
◆ IDT7007 easily expands data bus width to 16 bits or
more using the Master/Slave select when cascading
more than one device
◆ M/S = H for BUSY output flag on Master,
M/S = L for BUSY input on Slave
◆ Interrupt Flag
◆ On-chip port arbitration logic
◆ Full on-chip hardware support of semaphore signaling
between ports
◆ Fully asynchronous operation from either port
◆ TTL-compatible, single 5V (±10) power supply
◆ Available in 68-pin PGA and PLCC and a 80-pin TQFP
◆ Industrial temperature range (–40°C to +85°C) is available
for selected speeds
◆ Green parts available, see ordering information
產(chǎn)品屬性
- 型號:
IDT7007L20JI
- 功能描述:
IC SRAM 256KBIT 20NS 68PLCC
- RoHS:
否
- 類別:
集成電路(IC) >> 存儲器
- 系列:
-
- 標(biāo)準(zhǔn)包裝:
1,000
- 系列:
- 格式 -
- 存儲器:
RAM
- 存儲器類型:
SRAM - 雙端口,同步
- 存儲容量:
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
IDT |
23+ |
TQFP1414 |
65480 |
詢價 | |||
IDT |
22+ |
QFP |
2000 |
原裝正品現(xiàn)貨 |
詢價 | ||
IDT |
23+ |
TQFP |
1018 |
全新原裝現(xiàn)貨 |
詢價 | ||
IDT |
QFP |
8540 |
只做原裝貨值得信賴 |
詢價 | |||
IDT |
23+ |
TQFP80 |
1500 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
IDT |
22+23+ |
QFP |
8000 |
新到現(xiàn)貨,只做原裝進(jìn)口 |
詢價 | ||
IDT |
23+ |
QFP80 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
IDT |
23+ |
68PLCC |
9526 |
詢價 | |||
IDT |
23+ |
QFP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
IDT |
24+ |
QFP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 |