EM637327中文资料PDF规格书
EM637327规格书详情
Overview
The EM637327 SGRAM is a high-speed CMOS synchronous graphics DRAM containing 32 Mbits.
Features
• Fast access time from clock: 4.5/5.5/5.5/6 ns
• Fast clock rate: 200/166/143/125 MHz
• Fully synchronous operation
• Internal pipelined architecture
• Dual internal banks (512K x 32bit x 2bank)
• Programmable Mode
- 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)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ETRONTE |
2020+ |
QFP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ETRONTECH |
23+ |
QFP |
20000 |
原厂原装正品现货 |
询价 | ||
ETRONTEC |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
ETRONTECH |
23+ |
13000 |
询价 | ||||
ETRON |
22+23+ |
TQFP-80 |
8838 |
绝对原装正品全新进口深圳现货 |
询价 | ||
EtronTech |
22+ |
TQFP100 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
ETRON |
0504+ |
TQFP-80 |
44 |
原装现货海量库存欢迎咨询 |
询价 | ||
ETRONTECH新货 |
22+ |
QFP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
ETRONTECH |
06/07+ |
QFP |
503 |
询价 | |||
2023+ |
QFP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |