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HM5264805F-A60中文资料美光科技数据手册PDF规格书
HM5264805F-A60规格书详情
Description
The HM5264165F is a 64-Mbit SDRAM organized as 1048576-word × 16-bit × 4 bank. The HM5264805F is a 64-Mbit SDRAM organized as 2097152-word × 8-bit × 4 bank. The HM5264405F is a 64-Mbit SDRAM organized as 4194304-word × 4-bit × 4 bank. All inputs and outputs are referred to the rising edge of the clock input. It is packaged in standard 54-pin plastic TSOP II.
Features
• 3.3 V power supply
• Clock frequency: 133 MHz/100 MHz (max)
• LVTTL interface
• Single pulsed RAS
• 4 banks can operate simultaneously and independently
• Burst read/write operation and burst read/single write operation capability
• Programmable burst length: 1/2/4/8/full page
• 2 variations of burst sequence
- Sequential (BL = 1/2/4/8/full page)
- Interleave (BL = 1/2/4/8)
• Programmable CAS latency: 2/3
• Byte control by DQM:DQM (HM5264805F/HM5264405F) DQMU/DQML (HM5264165F)
• Refresh cycles: 4096 refresh cycles/64 ms
• 2 variations of refresh
- Auto refresh
- Self refresh
• Full page burst length capability
- Sequential burst
- Burst stop capability
产品属性
- 型号:
HM5264805F-A60
- 制造商:
HITACHI
- 制造商全称:
Hitachi Semiconductor
- 功能描述:
64M LVTTL interface SDRAM 133 MHz/100 MHz
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HITACHI |
2023+ |
TSSOP |
4365 |
全新原厂原装产品、公司现货销售 |
询价 | ||
HITACHI |
21+ |
TSOP |
12000 |
进口原装正品现货 |
询价 | ||
HITACHI |
02+ |
TSOP |
1 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
HITACHI/日立 |
23+ |
TSOP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
ELPIDA |
TSOP |
53650 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
HITACHI/日立 |
23+ |
TSSOP |
6500 |
专注配单,只做原装进口现货 |
询价 | ||
HITACHI/日立 |
23+ |
TSOP |
12300 |
全新原装真实库存含13点增值税票! |
询价 | ||
HITACHI |
23+ |
65480 |
询价 | ||||
HIACHI |
1815+ |
SOJ |
6528 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
HITACHI |
2022 |
TSOP |
5280 |
原厂原装正品,价格超越代理 |
询价 |