Artery AT32F421C8T7 ARM Cortex-M4 MCU 120MHz 64KB Flash
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 UGE | AT32F421C8T7 – ARM Cortex-M4 Microcontroller | 95.76 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 95.76 EGP
About this product
The AT32F421C8T7 is an Arm Cortex-M4 microcontroller from the AT32F421 series, running up to 120 MHz with a built-in DSP. It integrates up to 64 KB flash, 16 KB SRAM, a 12-bit ADC sampling up to 2 MSPS, and USART, SPI, I²C and timer peripherals for data acquisition and industrial control.
Specifications
- Core
- ARM Cortex-M4 with DSP
- Max CPU speed
- 120 MHz
- Flash memory
- Up to 64 KB
- SRAM
- 16 KB
- ADC
- 12-bit, 15 channels, up to 2 MSPS
- Communication interfaces
- 2 USART, 2 SPI (I2S reusable), 2 I2C
Frequently asked questions
What is the price of Artery AT32F421C8T7 ARM Cortex-M4 MCU 120MHz 64KB Flash in Egypt?
Artery AT32F421C8T7 ARM Cortex-M4 MCU 120MHz 64KB Flash currently costs 95.76 EGP in Egypt.
Where can I buy Artery AT32F421C8T7 ARM Cortex-M4 MCU 120MHz 64KB Flash in Egypt?
Artery AT32F421C8T7 ARM Cortex-M4 MCU 120MHz 64KB Flash is available from UGE. Compare the offers above to find the best price.
Which toolchain can I use to program it?
As a Cortex-M4 device it can be programmed with Arm-based toolchains such as GCC Arm. Check Artery's software support package and the datasheet for the supported IDEs, programming tools and debug interface.
Is it a drop-in replacement for an STM32 chip?
No. The AT32F421 is a different microcontroller family, so peripheral registers, libraries and pinouts differ from STM32. Code and wiring need to be adapted to the AT32 peripherals and the datasheet.
