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Geehy

Geehy APM microcontroller APM32F003x4x6

The industrial-grade value-for-money APM32F003x4x6 series MCU is based on the Arm® Cortex®-M0+ core and has product features such as wide temperature range, high precision, and low temperature drift. The ESD level is up to 8KV, with strong anti-interference ability; integrated high-speed internal oscillator, the accuracy is within ±3% in the full range, and can be calibrated by the user to ±1%; supports TSSOP20, SOP20 and highly compact 3x3mm miniaturized packaging QFN20 is conducive to improving system integration and reducing BOM material costs. It has been successfully used in cost-sensitive and relatively harsh working environments such as wireless charging, motor control, electric toys, smart door locks and small household appliances. Working temperature range -40℃~+105℃.

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Merchant qualification:

Zhuhai Geehy Semiconductor Co., Ltd. is an integrated circuit design company dedicated to the development of industrial-grade/automotive-grade microcontrollers, high-performance analog chips and system-level chips. Its headquarters is Ninestar Co., Ltd.

Product Introduction&Application Fields

product details

  • System: Arm ® Cortex ® -M0+, clocked at 48MHz

  • Storage: Flash: 16/32KB; SRAM: 2/4KB

  • Analog peripherals: 12-bit ADC: 1; number of external channels: 8; supports differential input

  • Timers: 16-bit general-purpose timer: 1; 16-bit advanced timer: 2; 8-bit basic timer: 1; watchdog timer: 2; system timer: 1

  • ESD: HBM: 8KV; CDM: 2KV; MM: 550V; LU: 200mA

  • Power consumption: supports sleep, stop and standby modes; supports battery power supply, RTC and backup register operation

  • Voltage and reset: Power supply voltage: 2.0V-5.5V; built-in power-on/power-off reset; built-in configurable voltage monitoring module

  • Debug mode: SWD

  • Peripheral resources: USART: 3; I2C: 1; SPI: 1; I/Os; 16 I/Os

  • Package: QFN20; TSSOP20; SOP20

Product specifications

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