M87C257, M87C257-90C1
Datasheet preview, take a look at Datasheets before downloading (Data Sheet is available on manufacturer site)
M87C257
Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM
Feature summary
5V 10% supply voltage in Read operation Integrated address latch Access time: 45ns Low power consumption: Active Current 30mA Standby Current 100uA Programming voltage: 12.75V 0.25V Programming times of around 3s Electronic signature Manufacturer Code: 20h Device Code: 80h ECOPACK packages available PLCC32 (C)
28
1
FDIP28W (F)
May 2006
Rev 2
1/9
www.st.com 1

Recent comments
2 weeks 1 day ago
2 weeks 5 days ago
2 weeks 6 days ago
2 weeks 6 days ago
2 weeks 6 days ago
3 weeks 18 hours ago
3 weeks 2 days ago
3 weeks 2 days ago
8 weeks 2 days ago
8 weeks 3 days ago