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EM636327中文资料
EM636327数据手册规格书PDF详情
Overview
The EM636327 SGRAM is a high-speed CMOS synchronous graphics DRAM containing 16 Mbits. It is internally configured as a dual 256K x 32 DRAM with a synchronous interface (all signals are registered on the positive edge of the clock signal, CLK). Each of the 256K x 32 bit banks is organized as 1024 rows by 256 columns by 32 bits. Read and write accesses to the SGRAM 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 BankActivate command which is then followed by a Read or Write command.
Features
· Fast access time from clock: 5/5/5.5/6.5/7.5 ns
· Fast clock rate: 183/166/143/125/100 MHz
· Fully synchronous operation
· Internal pipelined architecture
· Dual internal banks(256K x 32-bit x 2-bank)
· Programmable Mode and Special Mode registers
- CAS# Latency: 1, 2, or 3
- Burst Length: 1, 2, 4, 8, or full page
- Burst Type: interleaved or linear burst
- Burst-Read-Single-Write
- Load Color or Mask register
· Burst stop function
· Individual byte controlled by DQM0-3
· Block write and write-per-bit capability
· Auto Refresh and Self Refresh
· 2048 refresh cycles/32ms
· Single +3.3V±0.3V power supply
· Interface: LVTTL
· JEDEC 100-pin Plastic package
-QFP (body thickness=2.8mm)
-TQFP1.4 (body thickness=1.4mm)
-TQFP1.0 (body thickness=1.0mm)
EM636327产品属性
- 类型
描述
- 型号
EM636327
- 制造商
ETRON
- 制造商全称
ETRON
- 功能描述
512K x 32 High Speed Synchronous Graphics DRAM(SGRAM)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ETRON/钰创 |
25+ |
QFP |
12496 |
ETRON/钰创原装正品EM636327Q-8即刻询购立享优惠#长期有货 |
|||
ETRON |
24+/25+ |
25 |
原装正品现货库存价优 |
||||
ETRON |
05+ |
原厂原装 |
4600 |
只做全新原装真实现货供应 |
|||
Etron |
25+ |
QFP100 |
18000 |
原厂直接发货进口原装 |
|||
ETRON |
92+ |
QFP |
1570 |
全新原装进口自己库存优势 |
|||
ETRON |
24+ |
QFP |
9600 |
原装现货,优势供应,支持实单! |
|||
ETRON |
2447 |
QFP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
ETRON |
24+ |
QFP |
9630 |
我们只做原装正品现货!量大价优! |
|||
ETRON |
03+ |
QFP |
53 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ETRONTEC |
24+ |
QFP100 |
5200 |
只做原装正品现货 欢迎来电查询15919825718 |
EM636327 资料下载更多...
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ETRON相关芯片制造商
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