X22C12SM中文资料PDF规格书
X22C12SM规格书详情
DESCRIPTION
The X22C12 is a 256 x 4 CMOS NOVRAM featuring a high-speed static RAM overlaid bit-for-bit with a nonvolatile E2PROM. The NOVRAM design allows data to be easily transferred from RAM to E2PROM (STORE) and from E2PROM to RAM (RECALL). The STORE operation is completed within 5ms or less and the RECALL is completed within 1µs.
FEATURES
• High Performance CMOS
—150ns RAM Access Time
• High Reliability
—Store Cycles: 1,000,000
—Data Retention: 100 Years
• Low Power Consumption
—Active: 40mA Max.
—Standby: 100µA Max.
• Infinite Array Recall, RAM Read and Write Cycles
• Nonvolatile Store Inhibit: VCC = 3.5V Typical
• Fully TTL and CMOS Compatible
• JEDEC Standard 18-Pin 300-mil DIP
• 100 Compatible with X2212
—With Timing Enhancements
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AEL |
24+25+/26+27+ |
车规-晶振器件 |
36528 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
NS/国半 |
20+ |
QFN |
67500 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
NS |
2023+ |
TCSP |
4885 |
全新原厂原装产品、公司现货销售 |
询价 | ||
QFN |
890 |
100%原装正品!现货热价热卖!可开17%增值税票! |
询价 | ||||
MOTO |
2000 |
QFP |
1217 |
特价热销现货库存100%原装正品欢迎来电订购! |
询价 | ||
IR |
22+ |
SOP8 |
1760 |
诚信经营..品质保证..价格优势 |
询价 | ||
NS |
23+ |
QFN |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
Samrat |
22+ |
SMD |
518000 |
明嘉莱只做原装正品现货 |
询价 | ||
MOTOROLA |
23+ |
SOP-8 |
1050 |
优势库存 |
询价 | ||
DIP |
4 |
询价 |