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HM658512ALFP-7V中文资料日立数据手册PDF规格书
HM658512ALFP-7V规格书详情
Description
The Hitachi HM658512A is a CMOS pseudo static RAM organized 512-kword × 8-bit. It realizes higher density, higher performance and low power consumption by employing 0.8 µm Hi-CMOS process technology.
Features
• Single 5 V (±10)
• High speed
- Access time CE access time: 70/80/100 ns (max)
- Cycle time Random read/write cycle time: 115/130/160 ns (min)
• Low power
- Active: 250 mW (typ)
- Standby: 200 µW (typ)
• Directly TTL compatible All inputs and outputs
• Simple address configuration Non multiplexed address
• Refresh cycle
- 2048 refresh cycles: 32 ms
• Easy refresh functions Address refresh Automatic refresh Self refresh
产品属性
- 型号：
HM658512ALFP-7V
- 制造商：
HITACHI
- 制造商全称：
Hitachi Semiconductor
- 功能描述：
4 M PSRAM(512-kword x 8-bit) 2 k Refresh
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HITACHI |
2016+ |
SOP32 |
1000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
POWER INTEGRATIONS/帕沃英蒂格 |
2022+ |
SOP |
57550 |
询价 | |||
HIT |
21+ |
SOP |
12588 |
原装正品,自己库存 假一罚十 |
询价 | ||
HITACHI |
24+ |
DIP32 |
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 | ||
POWER |
23+ |
SOP |
3657 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
HITACHI |
2118+ |
SOP32 |
9850 |
公司现货全新原装假一罚十特价 |
询价 | ||
HITACHI |
23+ |
DIP32 |
12800 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
HITACHI |
23+ |
SOP32 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
HIT |
24+ |
SOIC |
2 |
询价 | |||
HITACHI |
20+ |
DIP32 |
189 |
进口原装现货,假一赔十 |
询价 |
