AT89C51RC Atmel Corporation, AT89C51RC Datasheet - Page 32

• Manufacturer Part Number: AT89C51RC
• Manufacturer: Atmel Corporation

Specifications of AT89C51RC

• Flash (kbytes): 32 Kbytes
• Max. Operating Frequency: 24 MHz
• Cpu: 8051-12C
• Max I/o Pins: 32
• Uart: 1
• Sram (kbytes): 0.5
• Operating Voltage (vcc): 4.0 to 6.0
• Timers: 3
• Watchdog: Yes

39. Ordering Information
39.1
32
44A
44J
40P6
Speed
(MHz)
24
33
Green Package Option (Pb/Halide-free)
AT89C51RC
4.0V to 5.5V
4.5V to 5.5V
Supply
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)
Power
Ordering Code
AT89C51RC-24AU
AT89C51RC-24JU
AT89C51RC-24PU
AT89C51RC-33AU
AT89C51RC-33JU
AT89C51RC-33PU
Package Type
Package
44A
44J
40P6
44A
44J
40P6
Operation Range
(-40° C to 85° C)
(-40° C to 85° C)
Industrial
Industrial
1920D–MICRO–6/08