首页>EM638165TS-7>规格书详情
EM638165TS-7中文资料PDF规格书
EM638165TS-7规格书详情
Overview
The EM638165 SDRAM is a high-speed CMOS synchronous DRAM containing 64 Mbits. It is internally configured as 4 Banks of 1M word x 16 DRAM with a synchronous interface (all signals are registered on the positive edge of the clock signal, CLK). Read and write accesses to the SDRAM are burst oriented; accesses start at a selected location and continue for a programmed number of locations in a programmed sequence. Accesses begin with the registration of a Bank Activate command which is then followed by a Read or Write command.
Features
• Fast access time from clock: 5/6/6/6/7 ns
• Fast clock rate: 166/143/133/125/100 MHz
• Fully synchronous operation
• Internal pipelined architecture
• 1M word x 16-bit x 4-bank
• Programmable Mode registers
-CAS# Latency: 2, or 3
-Burst Length: 1, 2, 4, 8, or full page
-Burst Type: interleaved or linear burst
-Burst stop function
• Auto Refresh and Self Refresh
• 4096 refresh cycles/64ms
• CKE power down mode
• Single +3.3V ± 0.3V power supply
• Interface: LVTTL
• 54-pin 400 mil plastic TSOP II package
产品属性
- 型号:
EM638165TS-7
- 制造商:
Etron Technology Inc
- 功能描述:
DRAM(Dynamic RAM)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ETRON |
02+ |
TSOP |
60 |
询价 | |||
ETRONTECH |
2023+ |
TSOP |
16800 |
芯为只有原装 |
询价 | ||
23+ |
N/A |
36400 |
正品授权货源可靠 |
询价 | |||
ETRON |
22+ |
TSOP |
10000 |
原装正品优势现货供应 |
询价 | ||
EMDevicesCorporation |
21+ |
SOP |
12588 |
原装正品,量大可定 |
询价 | ||
ETRONTECH |
2023+ |
TSOP |
53500 |
正品,原装现货 |
询价 | ||
EM |
21+ |
SOP |
13880 |
公司只售原装,支持实单 |
询价 | ||
ETRONTEC |
23+ |
TSSOP54 |
35258 |
原装现货库存QQ:2987726803 |
询价 | ||
ETRONTEC |
TSSOP54 |
151 |
正品原装--自家现货-实单可谈 |
询价 | |||
EM |
新年份 |
TSOP |
3500 |
绝对全新原装现货,欢迎来电查询 |
询价 |