APM32A103xET7 Arm® Cortex®-M3 based 32-bit MCU Datasheet
■Core
▲32-bit Arm® Cortex®-M3 core
▲Up to 120MHz working frequency
■On-chip memory
▲Flash：512KB
▲SRAM：128KB
▲EMMC: Supports CF card, SRAM, PSRAM, SDRAM NOR and NAND memory
■Clock
▲HSECLK: 4~16MHz external crystal/ceramic oscillator supported
▲LSECLK: 32.768KHz crystal/ceramic oscillator supported
▲HSICLK: 8MHz RC oscillator calibrated by factory
▲LSICLK: 40KHz RC oscillator supported
▲PLL: Phase locked loop, 2~16 times
of frequency supported
■Reset and power
management
▲VDD range: 2.0～3.6V
▲VDDA range: 2.0～3.6V
▲VBAT range of backup domain power supply: 1.8V～3.6V
▲Power-on/power-down reset (POR/PDR) supported
▲Programmable power supply voltage detector supported(PVD)
■Low-power mode
▲Sleep, stop and standby modes supported
■DMA
▲Two DMA; DMA1 supports 7 channels and DMA2 supports 5 channels
■Debugging interface
▲JTAG
▲SWD
■I/O
▲Up to 80 I/Os
▲All I/Os can be mapped to external interrupt vector
▲Up to 60 FT input I/Os
■Communication peripherals
▲2 I2C interfaces (1Mbit/s), all of which support SMBus/PMBus
▲3 USART, 2 UART, support ISO7816, LIN and IrDA functions
▲3 SPI (2 reusable I2S), maximum transmission speed 18Mbps
▲2 CAN, USBD and CAN can work independently at the same time
▲1 USBD
▲1 SDIO Interface
■Analog peripherals
▲3 12-bit ADCs
▲2 12-bit DACs
■Timer
▲2 16-bit advanced timers TMR1/8 that can provide 7 channels PWM output, support dead zone generation and braking input functions
▲4 16-bit general-purpose timers TMR2/3/4/5, each with up to 4 independent channels to support input capture, output comparison, PWM, pulse count and other functions
▲2 16-bit basic timers TMR6/7
▲2 watchdog timers: one independent watchdog IWDT and one window watchdog WWDT
▲1 24-bit autodecrement SysTick Timer
■RTC
▲Support calendar and clock functions
■84Bytes backup register
■FPU
■CRC computing unit
■96-bit unique device ID
■Chip packaging
▲LQFP64/LQFP100
|
APM32A103xET7 、 APM32A103xET7 Series 、 APM32A103 、 APM32A103RET7 、 APM32A103VET7 、 APM32A103xET7XXX 、 APM32A103RET7-R |
|
|
|
|
|
Datasheet |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
LQFP64;LQFP100;LQFP |
|
|
English Chinese Chinese and English Japanese |
|
|
2022.12 |
|
|
V1.0 |
|
|
|
|
|
5 MB |
- +1 Like
- Add to Favorites
Recommend
- PEmicro Fully Supports Geehy APM32 Series MCUs
- Geehy APM32F003F6U7 MCU Receives AEC-Q100 Certification
- Geehy and SEGGER Partner to Fully Support the APM32 Series industrial ＆ automotive-grade MCUs
- Geehy Launches High Performance ＆ High Security APM32F405/415 Series Industrial-grade MCUs
- Geehy Showcased a Reliable 32-Bit APM32 MCU Solution at Embedded World 2023
- RT-Thread Studio Supports Geehy APM32F1 Series Industrial/Automotive-grade MCUs
- Geehy Attended the 17th Household Appliance Power Supply ＆ Intelligent Control Technology Seminar with Industrial-grade General-purpose MCUs
- Geehy APM32F407 Industrial-grade MCU Used for Power Optimizer Solution Safeguards PV Power Generation Efficiency
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
