at89c55wd-33pc ATMEL Corporation, at89c55wd-33pc Datasheet - Page 31

• Manufacturer Part Number: at89c55wd-33pc
• Description: At89c55wd Microcontroller With 20k Bytes Flash
• Manufacturer: ATMEL Corporation

38. Ordering Information
38.1
38.2
1921C–MICRO–3/05
44A
44J
40P6
Speed
Speed
(MHz)
(MHz)
24
33
24
Standard Package
Green Package Option (Pb/Halide-free)
4.0V to 5.5V
4.5V to 5.5V
4.0V to 5.5V
Supply
Supply
44-lead, Thin Plastic Gull Wing Quad Flatpack (TQFP)
44-lead, Plastic J-leaded Chip Carrier (PLCC)
40-pin, 0.600" Wide, Plastic Dual Inline Package (PDIP)
Power
Power
Ordering Code
AT89C55WD-24AC
AT89C55WD-24JC
AT89C55WD-24PC
AT89C55WD-24AI
AT89C55WD-24JI
AT89C55WD-24PI
AT89C55WD-33AC
AT89C55WD-33JC
AT89C55WD-33PC
Ordering Code
AT89C55WD-24AU
AT89C55WD-24JU
AT89C55WD-24PU
Package Type
Package
44A
44J
40P6
44A
44J
40P6
44A
44J
40P6
Package
44A
44J
40P6
Operation Range
Operation Range
(-40°C to 85°C)
(-40°C to 85°C)
(0°C to 70°C)
(0°C to 70°C)
AT89C55WD
Commercial
Commercial
Industrial
Industrial
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