X28C512 5V,可变字节的EEPROM

Organization	64kx8-Bit
Access Time (ns)	90
Active Current Max. (mA)	50
Standby Current Max. (μA)	500

The X28C512, X28C513 are 64K x 8 EEPROM, fabricated with Intersil's proprietary, high performance, floating gate CMOS technology. Like all Intersil programmable nonvolatile memories, the X28C512, X28C513 are 5V only devices. The X28C512, X28C513 feature the JEDEC approved pin out for byte wide memories, compatible with industry standard EPROMS. The X28C512, X28C513 support a 128-byte page write operation, effectively providing a 39μs/byte write cycle and enabling the entire memory to be written in less than 2.5 seconds. The X28C512, X28C513 also feature DATA Polling and Toggle Bit Polling, system software support schemes used to indicate the early completion of a write cycle. In addition, the X28C512, X28C513 support the software data protection option.

X28C512 产品特性

• Access Time: 90ns
• Simple Byte and Page Write
  • Single 5V supply
• No external high voltages or VPP control circuits
  • Self-timed
• No erase before write
• No complex programming algorithms
• No overerase problem
• Low Power CMOS
  • Active: 50mA
  • Standby: 500μA
• Software Data Protection
  • Protects data against system level inadvertent writes
• High Speed Page Write Capability
• Highly Reliable Direct WriteTM Cell
  • Endurance: 100,000 write cycles
  • Data retention: 100 years
  • Early end of write detection
  • DATA polling
  • Toggle bit polling
• Two PLCC and LCC Pinouts
  • X28C512
• X28C010 EPROM pin compatible
  • X28C513
• Compatible with lower density EEPROMs
• Pb-Free Plus Anneal Available (RoHS Compliant)

X28C512 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
X28C512W	量产	民用级		N/A	价格录入中
X28C512D	停产	民用级	32 Ld CerDIP	N/A	N/A
X28C512D-15	停产	民用级	32 Ld CerDIP	N/A	N/A
X28C512DI-12	停产	民用级	32 Ld CerDIP	N/A	N/A
X28C512DM	停产	军用级	32 Ld CerDIP	N/A	N/A
X28C512DMB-12	停产	军用级	32 Ld CerDIP	N/A	N/A
X28C512DMB-15	停产	军用级	32 Ld CerDIP	N/A	N/A
X28C512DMB-20	停产	民用级	32 Ld CerDIP	N/A	N/A
X28C512FMB-12	停产	军用级	32 Ld FlatPack	N/A	N/A
X28C512J-12	停产	民用级	32 Ld PLCC	3	N/A
X28C512J-12T1	停产	民用级	32 Ld PLCC T +R	3	N/A
X28C512J-15T1	停产	民用级	32 Ld PLCC T +R	3	N/A
X28C512J-15T2	停产	民用级	32 Ld PLCC T +R	3	N/A
X28C512JI-15T2	停产	工业级	32 Ld PLCC T +R	3	N/A
X28C512JIZ-12T1	停产	工业级	32 Ld PLCC T +R	3	N/A
X28C512JIZ-15	停产	工业级	32 Ld PLCC	3	N/A
X28C512JIZ-15T1	停产	工业级	32 Ld PLCC T +R	3	N/A
X28C512JM-12	停产	军用级	32 Ld PLCC	3	N/A
X28C512JM-15	停产	军用级	32 Ld PLCC	3	N/A
X28C512JM-20	停产	军用级	32 Ld PLCC	3	N/A
X28C512JM-25	停产	军用级	32 Ld PLCC	3	N/A
X28C512JZ-12	停产	民用级	32 Ld PLCC	3	N/A
X28C512JZ-12T1	停产	民用级	32 Ld PLCC T +R	3	N/A
X28C512JZ-15T1	停产	民用级	32 Ld PLCC T +R	3	N/A
X28C512KI-20	停产	工业级	36 Ld PGA	N/A	N/A
X28C512KM-12	停产	军用级	36 Ld PGA	N/A	N/A
X28C512KM-20	停产	军用级	36 Ld PGA	N/A	N/A
X28C512KM-25	停产	军用级	36 Ld PGA	N/A	N/A
X28C512KMB-25	停产	军用级	36 Ld PGA	N/A	N/A
X28C512D-12	To Be Discontinued	民用级	32 Ld CerDIP	N/A	价格录入中
X28C512DI-15	To Be Discontinued	民用级	32 Ld CerDIP	N/A	价格录入中
X28C512J-15	To Be Discontinued	民用级	32 Ld PLCC	3	价格录入中
X28C512JI-12	To Be Discontinued	工业级	32 Ld PLCC	3	价格录入中
X28C512JI-15	To Be Discontinued	工业级	32 Ld PLCC	3	价格录入中
X28C512JIZ-12	To Be Discontinued	工业级	32 Ld PLCC	3	价格录入中
X28C512JZ-15	To Be Discontinued	民用级	32 Ld PLCC	3	价格录入中
X28C512RMB-12	To Be Discontinued	军用级	32 Ld FlatPack	N/A	161.44

X28C512 应用技术支持与电子电路设计开发资源下载

1. X28C512 数据资料 datatSheet 下载.PDF