AT89S52-24JUR
ActiveMCU 8-BIT AT89S52 80C51 CISC 8KB FLASH 4V TO 5.5V 44-PIN PLCC T/R
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AT89S52-24JUR
ActiveMCU 8-BIT AT89S52 80C51 CISC 8KB FLASH 4V TO 5.5V 44-PIN PLCC T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | AT89S52-24JUR |
|---|---|
| Connectivity | SPI, UART/USART |
| Core Processor | 80C52 |
| Core Size | 8-Bit |
| Mounting Type | Surface Mount |
| Number of I/O | 32 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 44-LCC (J-Lead) |
| Peripherals | WDT |
| Program Memory Type | FLASH |
| RAM Size | 256 x 8 |
| Speed | 24 MHz |
| Supplier Device Package | 44-PLCC (16.6x16.6) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 5.20 | |
| 25 | $ 4.77 | |||
| 100 | $ 4.32 | |||
| Digi-Reel® | 1 | $ 5.20 | ||
| 25 | $ 4.77 | |||
| 100 | $ 4.32 | |||
| Tape & Reel (TR) | 500 | $ 4.32 | ||
| Microchip Direct | T/R | 1 | $ 5.20 | |
| 25 | $ 4.77 | |||
| 100 | $ 4.32 | |||
| 1000 | $ 3.97 | |||
| 5000 | $ 3.78 | |||
Description
General part information
AT89S52 Series
Low-power, high-performance CMOS 8-bit microcontroller with 8KB of ISP flash memory. The device uses Microchip high-density, nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set and pinout. On-chip flash allows the program memory to be reprogrammed in-system or by a conventional nonvolatile memory programmer. This powerful microcontroller is suitable for many embedded control applications.
Documents
Technical documentation and resources
