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 |
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