APM32A103CB
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Core
Cortex-M3, 96 MHz
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Family
APM32A1 Series
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Sub-Family
APM32A103
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CMSIS Pack
APM32A10x_DFP
Geehy Semiconductor' APM32A1 series of mainstream MCUs are 32-bit microprocessors based on ARM Cortex'-M3 core, with a maximum operating frequency of 96MHz, with a maximum operating frequency of 120MHz for APM32A103XE. Built-in AHB high-performance bus, combined with high-speed memory and DMA, can achieve rapid data processing and storage. Built-in APB advanced peripheral bus extends the rich peripherals and enhanced I/O, guarantees the rapidity of connection and flexibility of control. The chip is equipped with powerful FPU floating-point processing unit, which supports single-precision data processing instructions and data types.
| Core |
Processor Cortex-M3 |
|---|---|
| Maximum Clock Frequency | 96 MHz |
| Memory Protection Unit | NO_MPU |
| Floating Point Unit | NO_FPU |
| Trust Zone | |
| Digital Signal Processor | |
| CortexM Vector Extensions | |
| Endian | Little-endian |
| Features | View features |
Processor
Cortex-M3, 96 MHz
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Timer Timer/Counter 5 x 16-bit Timer/Counter Watchdog Timer 2 x Watchdog Timer -
I/O Analog to Digital Converter 16-channel x 12-bit Analog to Digital Converter IO Pins 37 IO Pins Digital to Analog Converter 0-bit Digital to Analog Converter -
Communication Serial Peripheral Interface 2 x 18 Mbit/s Serial Peripheral Interface Inter-IC Sound 0 x Inter-IC Sound Inter-Integrated Circuit 2 x Inter-Integrated Circuit Universal Synchronous Asynchronous Receiver Transmitter 3 x 4.5 Mbit/s Universal Synchronous Asynchronous Receiver Transmitter Universal Asynchronous Receiver Transmitter 0 x 0 bit/s Universal Asynchronous Receiver Transmitter Secure Digital Input Output 0-bit Secure Digital Input Output Universal Serial Bus Device 1 x Universal Serial Bus Device Controller Area Network 1 x Controller Area Network -
Package Quad Flat Package 64-lead Quad Flat Package Chip Scale Package 64-ball Chip Scale Package -
Clock Real Time Clock 32.77 kHz Real Time Clock -
Power Operating Voltage 2 V .. 3.6 V Operating Voltage -
Spec Operating Temperature Range -40 °C .. +85 °C Operating Temperature Range