ISO9001.pdf
AT89S52-24AU is a high-performance, low-power 8-bit microcontroller manufactured using CMOS technology, with features such as large capacity flash memory and programmable IO ports. The following are the applications, conclusions, and parameters of the microcontroller:
Application:
industrial control system
Automotive Electronic Control
Home appliance control
Instrumentation Control
Smart home control, etc
Conclusion:
High performance: AT89S52-24AU adopts fast CMOS technology, with high-speed computing power and the ability to execute instructions quickly, which can improve the system's response speed and operational efficiency.
Low power consumption: This microcontroller has the characteristic of low power consumption, which can significantly reduce system energy consumption, extend battery life, and save energy costs.
High capacity flash memory: AT89S52-24AU has a built-in 8KB flash memory, which can store a large amount of program code and data, improving the storage capacity and flexibility of the system.
Programmable IO ports: This microcontroller has multiple programmable IO ports that can be used to control various external devices and achieve various functions.
Parameters:
Model: AT89S52-24AU
Process: CMOS
Number of digits: 8
Main frequency: 24MHz
Storage capacity: 8KB flash memory
IO ports: 32 programmable IO ports
Voltage range: 2.7V~5.5V
Packaging: TQFP-44
Product Technical Specifications | | | | EU RoHS | Compliant聽 | ECCN (US) | EAR99 | Part Status | Active | HTS | 8542.31.00.01 | Automotive | No | PPAP | No | Family Name | AT89 | Instruction Set Architecture | CISC | Device Core | 8051 | Core Architecture | 8051 | Maximum CPU Frequency (MHz) | 24 | Maximum Clock Rate (MHz) | 24 | Data Bus Width (bit) | 8 | Program Memory Type | Flash | Program Memory Size | 8KB | RAM Size | 256B | Maximum Expanded Memory Size | 64KB | Programmability | Yes | Process Technology | CMOS | Interface Type | UART | Number of I/Os | 32 | No. of Timers | 3 | USART | 0 | UART | 1 | USB | 0 | SPI | 0 | I2C | 0 | I2S | 0 | CAN | 0 | Ethernet | 0 | Watchdog | 1 | Parallel Master Port | No | Real Time Clock | No | Minimum Operating Supply Voltage (V) | 4 | Typical Operating Supply Voltage (V) | 5 | Maximum Operating Supply Voltage (V) | 5.5 | Minimum Operating Temperature (掳C) | -40 | Maximum Operating Temperature (掳C) | 85 | Supplier Temperature Grade | Industrial | Packaging | Tray | Mounting | Surface Mount | Package Height | 1 | Package Width | 10 | Package Length | 10 | PCB changed | 44 | Standard Package Name | QFP | Supplier Package | TQFP | Pin Count | 44 | Lead Shape | Gull-wing | |