AT89C55-24PI Atmel, AT89C55-24PI Datasheet - Page 24

• Manufacturer Part Number: AT89C55-24PI
• Description: Microcontrollers (MCU) 80C31 w/20k
• Manufacturer: Atmel

Specifications of AT89C55-24PI

• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 20 KB
• Data Ram Size: 256 B
• Interface Type: UART
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3 x 16 bit
• Operating Supply Voltage: 4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Package / Case: PDIP-40
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: No

Ordering Information
4-192
44A
44J
40P6
44Q
Speed
(MHz)
16
24
33
44 Lead, Thin Plastic Gull Wing Quad Flatpack (TQFP)
44 Lead, Plastic J-Leaded Chip Carrier (PLCC)
40 Lead, 0.600" Wide, Plastic Dual Inline Package (PDIP)
44 Lead, Plastic Gull Wing Quad Flatpack (PQFP)
5V
5V
5V
Supply
Power
20%
20%
10%
AT89C55
Ordering Code
AT89C55-16AA
AT89C55-16JA
AT89C55-16PA
AT89C55-16QA
AT89C55-24AC
AT89C55-24JC
AT89C55-24PC
AT89C55-24QC
AT89C55-24AI
AT89C55-24JI
AT89C55-24PI
AT89C55-24QI
AT89C55-33AC
AT89C55-33JC
AT89C55-33PC
AT89C55-33QC
Package Type
Package
44A
44J
40P6
44Q
44A
44J
40P6
44Q
44A
44J
40P6
44Q
44A
44J
40P6
44Q
Operation Range
(-40 C to 105 C)
(-40 C to 85 C)
(0 C to 70 C)
(0 C to 70 C)
Commercial
Commercial
Automotive
Industrial