IDT7037L中文资料IDT数据手册PDF规格书
IDT7037L规格书详情
Description
The IDT7037 is a high-speed 32K x 18 Dual-Port Static RAM. The IDT7037 is designed to be used as a stand-alone 576K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 36-bit-or-more word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 36-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
– Commercial: 15/20ns (max.)
◆ Low-power operation
– IDT7037L
Active: 1W (typ.)
Standby: 1mW (typ.)
◆ Dual chip enables allow for depth expansion without external logic
◆ IDT7037 easily expands data bus width to 36 bits or more using the Master/Slave select when cascading more than one device
◆ M/S = VIH for BUSY output flag on Master, M/S = VIL 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
◆ Separate upper-byte and lower-byte controls for multiplexed bus and bus matching compatibility
◆ TTL-compatible, single 5V (±10) power supply
◆ Available in a 100-pin TQFP
◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds
产品属性
- 型号:
IDT7037L
- 功能描述:
IC SRAM 576KBIT 15NS 100TQFP
- RoHS:
否
- 类别:
集成电路(IC) >> 存储器
- 系列:
-
- 标准包装:
1,000
- 系列:
- 格式 -
- 存储器:
RAM
- 存储器类型:
SRAM - 双端口,同步
- 存储容量:
1.125M(32K x 36)
- 速度:
5ns
- 接口:
并联
- 电源电压:
3.15 V ~ 3.45 V
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
256-LBGA
- 供应商设备封装:
256-CABGA(17x17)
- 包装:
带卷(TR)
- 其它名称:
70V3579S5BCI8
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
22+ |
QFP |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
IDT |
23+ |
QFP |
5000 |
原装现货,优势热卖 |
询价 | ||
IDT |
21+ |
100TQFP |
13880 |
公司只售原装,支持实单 |
询价 | ||
IDT |
21+ |
QFP |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
IDT |
22+ |
QFP |
5167 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
IDT |
23+ |
100TQFP(PN10 |
9526 |
询价 | |||
IDT |
23+ |
100-TQFP(14x14) |
73390 |
专业分销产品!原装正品!价格优势! |
询价 | ||
IDT |
24+ |
100-TQFP |
7642 |
原装现货 |
询价 | ||
IDT |
00/01+ |
QFP |
45 |
全新原装100真实现货供应 |
询价 | ||
IDT |
22+ |
100TQFP |
9000 |
原厂渠道,现货配单 |
询价 |