8051 Family AT80C51 Series Microcontrollers 8-bit Microcontrollers:
4 Products Found8051 Family AT80C51 Series Microcontrollers 8-bit Microcontrollers
AT80C51RD2 microcontrollers are high performance versions of the 80C51 8-bit microcontrollers. The microcontrollers retain all features of the Atmel 80C52 with 256 bytes of internal RAM, a 7 source 4-level interrupt controller and three timer/counters.
- Clocked Up to 40 MHz
- RAM: Up to 1024B, ROM: Up to 32KB
- Dual Data Pointer
- Interface: UART
- Keyboard Interrupt Interface on Port P1
- Hardware Watchdog Timer
- 4x 8-bit I/O Ports
- 8 Interrupt Sources with 4 Priority Levels
- 3x 16-bit Timer/Counters
- Applications: LED lighting, hand hold application.
View
Buyer
Engineer
Manufacturer
Product Range
Device Core
Operating Frequency Max
No. of Pins
IC Case / Package
No. of I/O's
Interfaces
RAM Memory Size
Supply Voltage Min
Supply Voltage Max
Operating Temperature Min
Operating Temperature Max
IC Mounting
MCU Family
MCU Series
Packaging
Filter(s) Applied
1 Filter(s) Selected
| Compare | Price For | Quantity | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each (Supplied on Cut Tape) Cut Tape | 1+ $7.770 ($8.9355)25+ $7.100 ($8.165)100+ $6.860 ($7.889)500+ $6.760 ($7.774) | Min: 1 / Mult: 1 | 8051 Family AT80C51 Series Microcontrollers | 8051 | 40MHz | 44Pins | PLCC | 32I/O's | EUART | 1KB | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT80C51 | |||||
Each (Supplied on Cut Tape) Re-Reel Packaging Options | 100+ $6.860 ($7.889)500+ $6.760 ($7.774) | Min: 100 / Mult: 1 | 8051 Family AT80C51 Series Microcontrollers | 8051 | 40MHz | 44Pins | PLCC | 32I/O's | EUART | 1KB | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT80C51 | |||||
Each | 1+ $9.220 ($10.603)25+ $8.250 ($9.4875) | Min: 1 / Mult: 1 | 8051 Family AT80C51 Series Microcontrollers | 8051 | 40MHz | 40Pins | DIP | 32I/O's | UART | 1.25KB | 2.7V | 5.5V | -40°C | 85°C | Through Hole | 8051 | AT80C51 | |||||
Each | 1+ $6.900 ($7.935)25+ $6.770 ($7.7855)100+ $6.630 ($7.6245) | Min: 1 / Mult: 1 | 8051 Family AT80C51 Series Microcontrollers | 8051 | 40MHz | 44Pins | LCC | 32I/O's | EUART | 1.25KB | 2.7V | 5.5V | -40°C | 85°C | Surface Mount | 8051 | AT80C51 | |||||
