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MCM69F618C规格书详情
64K x 18 Bit Flow–Through BurstRAM Synchronous Fast Static RAM
The MCM69F618C is a 1M–bit synchronous fast static RAM designed to provide a burstable, high performance, secondary cache for the 68K Family, PowerPC, 486, i960, and Pentium microprocessors. It is organized as 64K words of 18 bits each. This device integrates input registers, a 2–bit address counter, and high speed SRAM onto a single monolithic circuit for reduced parts count in cache data RAM applications. Synchronous design allows precise cycle control with the use of an external clock (K). BiCMOS circuitry reduces the overall power consumption of the integrated functions for greater reliability.
For read cycles, a flow–through SRAM allows output data to simply flow freely from the memory array.
The MCM69F618C operates from a 3.3 V power supply and all inputs and outputs are LVTTL compatible and 5 V tolerant
• MCM69F618C–8.5 = 8.5 ns Access / 12 ns Cycle
MCM69F618C–9 = 9 ns Access / 12 ns Cycle
MCM69F618C–10 = 10 ns Access / 15 ns Cycle
MCM69F618C–12= 12 ns Access / 16.6 ns Cycle
• Single 3.3 V + 10, – 5 Power Supply
• ADSP, ADSC, and ADV Burst Control Pins
• Selectable Burst Sequencing Order (Linear/Interleaved)
• Internally Self–Timed Write Cycle
• Byte Write and Global Write Control
• 5 V Tolerant on all Pins (Inputs and I/Os)
• 100–Pin TQFP Package
产品属性
- 型号:
MCM69F618C
- 制造商:
Motorola Inc
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOT |
23+ |
QFP |
5500 |
原装无铅,优势热卖 |
询价 | ||
MOT |
00+ |
QFP |
5000 |
公司存货 |
询价 | ||
FREESCALE |
23+ |
NA |
1218 |
原装正品代理渠道价格优势 |
询价 | ||
MOT |
05+ |
原厂原装 |
4522 |
只做全新原装真实现货供应 |
询价 | ||
MOTOROLA |
21+ |
TQFP |
35200 |
一级代理/放心采购 |
询价 | ||
MOTOROLA |
22+ |
SOP16 |
2250 |
100%全新原装公司现货供应!随时可发货 |
询价 | ||
MOTOROLA |
24+ |
QFP |
6980 |
原装现货,可开13%税票 |
询价 | ||
MOTOROLA/摩托罗拉 |
23+ |
LQFP |
9920 |
原装正品,支持实单 |
询价 | ||
MOTOROLA |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
MOTOROLA/摩托罗拉 |
22+ |
17607 |
原装现货假一赔十 |
询价 |