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  1. Devices
  2. GD32E10x Series
  3. GD32E103
  4. GD32E103R8

GD32E103R8

GigaDevice

  • Core

    Cortex-M4, 120 MHz

  • Family

    GD32E10x Series

  • Sub-Family

    GD32E103

  • CMSIS Pack

    GD32E10x_DFP

GD32E103 - ARM Cortex-M4 Core
Frequency up to 120 MHz
Flash access zero wait state
Single-cycle multiplier and hardware divider

Memories
Flash size from 64KB to 128KB
SRAM size is 32KB with HW parity checking
6KB ISP loader ROM

Core

Processor

Cortex-M4
Maximum Clock Frequency 120 MHz
Memory Protection Unit MPU
Floating Point Unit SP_FPU
Trust Zone
Digital Signal Processor
CortexM Vector Extensions
Endian Little-endian