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W27C520W-70中文资料PDF规格书
W27C520W-70规格书详情
GENERAL DESCRIPTION
The W27C520 is a high speed, low power Electrically Erasable and Programmable Read Only Memory organized as 65,536 ´ 8 bits. It includes latches for the lower 8 address lines to multiplex with the 8 data lines. To cooperate with the MCU, this device could save the external TTL component, also cost and space. It requires only one supply in the range of 3.0V to 3.6V or 4.5V to 5.5V in normal read mode. The W27C520 provides an electrical chip erase function. It will be a great convenient when you need to change/update the contents in the device.
FEATURES
• High speed access time: 70/90 nS (max.)
• Read operating current: 8/20 mA (max.)
• Erase/Programming operating current 30 mA (max.)
• Standby current: 20/100 mA (max.)
• Unregulated battery power supply range, 3.0V to 3.6V and 4.5V to 5.5V
• +13V erase and programming voltage
• High Reliability CMOS Technology
- 2K V ESD Protection
- 200 mA Latchup Immunity
• Fully static operation
• All inputs and outputs directly LVTTL/CMOS compatible
• Three-state outputs
• Available packages: 20-pin TSSOP and 20-pin SOP
产品属性
- 型号:
W27C520W-70
- 制造商:
WINBOND
- 制造商全称:
Winbond
- 功能描述:
64K X 8 ELECTRICALLY ERASABLE EPROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WINBOND |
2020+ |
TS28SOI |
8000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
WINBIND |
23+ |
NA/ |
40338 |
原装现货,当天可交货,原型号开票 |
询价 | ||
0234+ |
SOP |
2 |
询价 | ||||
WINBOND |
225 |
T28SSOIC |
296 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
WINBIND |
2016+ |
TSSOP20 |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
WINBOND |
2020+ |
TSSOP20 |
1332 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
WINBOND |
TSSOP20 |
6500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
WINBIND |
2021+ |
TSSOP20 |
43088 |
百分百原装正品 |
询价 | ||
WINBIND |
2023+ |
TSSOP20 |
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 | ||
WINBIND |
22+ |
TSSOP20 |
2568 |
原装优势!绝对公司现货 |
询价 |