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IDT70T653MS12BCI中文资料PDF规格书
IDT70T653MS12BCI规格书详情
Description
The IDT70T653M is a high-speed 512K x 36 Asynchronous Dual-Port Static RAM. The IDT70T653M is designed to be used as a stand-alone 18874K-bit Dual-Port RAM. This device provides two independent ports with separate control, address, and I/O pins that permit independent, asynchronous access for reads or writes to any location in memory. An automatic power down feature controlled by the chip enables (eitherCE0 or CE1) permit the on-chip circuitry of each port to enter a very low standby power mode.
Features
◆ True Dual-Port memory cells which allow simultaneous access of the same memory location
◆ High-speed access
– Commercial: 10/12/15ns (max.)
– Industrial: 12ns (max.)
◆ RapidWrite Mode simplifies high-speed consecutive write cycles
◆ Dual chip enables allow for depth expansion without external logic
◆ IDT70T653M easily expands data bus width to 72 bits or more using the Busy Input when cascading more than one device
◆ Busy input for port contention management
◆ Interrupt Flags
◆ Full on-chip hardware support of semaphore signaling between ports
◆ Fully asynchronous operation from either port
◆ Separate byte controls for multiplexed bus and bus matching compatibility
◆ Sleep Mode Inputs on both ports
◆ Single 2.5V (±100mV) power supply for core
◆ LVTTL-compatible, selectable 3.3V (±150mV)/2.5V (±100mV) power supply for I/Os and control signals on each port
◆ Includes JTAG functionality
◆ Available in a 256-ball Ball Grid Array
◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds
产品属性
- 型号:
IDT70T653MS12BCI
- 功能描述:
IC SRAM 18MBIT 12NS 256BGA
- RoHS:
否
- 类别:
集成电路(IC) >> 存储器
- 系列:
-
- 标准包装:
3,000
- 系列:
- 格式 -
- 存储器:
EEPROMs - 串行
- 存储器类型:
EEPROM
- 存储容量:
8K(1K x 8)
- 速度:
400kHz
- 接口:
I²C,2 线串口
- 电源电压:
1.7 V ~ 5.5 V
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
8-SOIC(0.154,3.90mm 宽)
- 供应商设备封装:
8-SOIC
- 包装:
带卷(TR)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
23+ |
BGA |
12300 |
全新原装真实库存含13点增值税票! |
询价 | ||
IDT |
23+ |
256BGA |
3977 |
原装现货 |
询价 | ||
IDT |
23+ |
256-CABGA(17x17) |
3200 |
专业分销产品!原装正品!价格优势! |
询价 | ||
IDT |
22+ |
BGA |
8000 |
只做原装正品现货 |
询价 | ||
IDT |
13+ |
BGA |
1350 |
全新进口原装 |
询价 | ||
IDT |
23+ |
BGA |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||
IDT |
TSOP56 |
6500 |
原厂旗下一级分销商!原装正品现货!假一罚十! |
询价 | |||
23+ |
N/A |
85100 |
正品授权货源可靠 |
询价 | |||
IDT |
22+ |
BGA |
30000 |
原装正品 |
询价 | ||
IDT |
21+ |
BGA |
5000 |
全新原装现货 价格优势 |
询价 |