AT89C2051
Ordering Information
Speed
(MHz)
Power
Supply
Ordering Code
Package
Operation Range
12
2.7V to 6.0V
AT89C2051-12PC
AT89C2051-12SC
20P3
20S
Commercial
(0°C to 70°C)
AT89C2051-12PI
AT89C2051-12SI
20P3
20S
Industrial
(-40°C to 85°C)
AT89C2051-12PA
AT89C2051-12SA
20P3
20S
Automotive
(-40°C to 105°C)
24
4.0V to 6.0V
AT89C2051-24PC
AT89C2051-24SC
20P3
20S
Commercial
(0°C to 70°C)
AT89C2051-24PI
AT89C2051-24SI
20P3
20S
Industrial
(-40°C to 85°C)
Package Type
20P3
20S
20 Lead, 0.300” Wide, Plastic Dual In-line Package (PDIP)
20 Lead, 0.300” Wide, Plastic Gull Wing Small Outline (SOIC)
4-27
ATMEL [ ATMEL ]
