{"id":34325,"date":"2026-07-01T16:19:01","date_gmt":"2026-07-01T14:19:01","guid":{"rendered":"https:\/\/tsecengineering.shop\/?post_type=product&p=34325"},"modified":"2026-07-03T09:59:58","modified_gmt":"2026-07-03T07:59:58","slug":"eeprom-spi-95040-so8","status":"publish","type":"product","link":"https:\/\/tsecengineering.shop\/en\/shop\/eeprom-spi-95040-so8\/","title":{"rendered":"STMicroelectronics 95040 SPI EEPROM Memory SO8"},"content":{"rendered":"

The STMicroelectronics 95040<\/strong> is a 4 kbit<\/strong> SPI serial EEPROM<\/strong>, compatible with 95LC040<\/strong> and 95AA040<\/strong> family devices and equivalent variants.<\/p>\n

It is suitable for electronic repair work, component replacement, reading, writing and programming on ECUs, automotive modules and compatible electronic devices. The SO8\/SOIC SMD<\/strong> format allows relatively simple handling compared to BGA packages, but still requires proper equipment for desoldering, soldering and component verification. <\/p>\n

 <\/p>\n

Main features<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Manufacturer:<\/strong><\/td>\nSTMicroelectronics<\/td>\n<\/tr>\n
Part number:<\/strong><\/td>\n95040<\/td>\n<\/tr>\n
Product code:<\/strong><\/td>\nCHP-E2P-95040-SO8<\/td>\n<\/tr>\n
Memory type:<\/strong><\/td>\nSPI EEPROM<\/td>\n<\/tr>\n
Compatibility:<\/strong><\/td>\n95LC040, 95AA040 e varianti equivalenti<\/td>\n<\/tr>\n
Capacity:<\/strong><\/td>\n4 kbit (512 x 8)<\/td>\n<\/tr>\n
Clock Frequency:<\/strong><\/td>\n20 MHz<\/td>\n<\/tr>\n
Write cycle time:<\/strong><\/td>\n4 ms<\/td>\n<\/tr>\n
Interface:<\/strong><\/td>\nSPI<\/td>\n<\/tr>\n
Supply voltage:<\/strong><\/td>\n1,8 V ~ 5,5 V<\/td>\n<\/tr>\n
Operating temperature:<\/strong><\/td>\n-40 \u00b0C ~ 125 \u00b0C<\/td>\n<\/tr>\n
Mounting:<\/strong><\/td>\nSMD \/ SMT<\/td>\n<\/tr>\n
Package:<\/strong><\/td>\nSO8 \/ SOIC-8<\/td>\n<\/tr>\n
Case:<\/strong><\/td>\n8-SOIC, 0.154″, 3.90 mm width<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

STMicroelectronics 95040<\/strong> 4 kbit<\/strong> SPI EEPROM memory, compatible with 95LC040, 95AA040 and equivalent variants. SMD component in SO8\/SOIC package for electronic repair, programming and replacement on compatible automotive modules and electronic devices. <\/p>\n

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