| Description | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2.1 Full compatibility throughout the family . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.2 Functional overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... |
| Features |
• Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait state execution from Flash memory, frequency up to 168 MHz, memory protection unit, 210 DMIPS/ 1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions • Memories – Up to 1 Mbyte of Flash memory – Up to 192+4 Kbytes of SRAM including 64Kbyte of CCM (core coupled memory) data RAM – 512 bytes of OTP memory – Flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR and NAND memories • LCD parallel interface, 8080/6800 modes • Clock, reset and supply management – 1.8 V to 3... |
| Datasheet |
 STM32F405RG Datasheet - 5.94MB |
| Part Number | Description |
|---|---|
 STMicroelectronics |
Arm 32-bit Cortex-M4 CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2.1 Full compatibility throughout the family . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.2 Functional overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.2.1 Arm® Cortex®-M4 core with FPU and embedded Flash and SRAM . . . 20 2.2.2 Adaptive real-time memory accelerator (ART Accelerator) . . . . . . . . . . 20 2.2.3 Memory protection unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.2.4 Embedded Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.2.5 CRC (cyclic red... |
STMicroelectronics |
Arm 32-bit Cortex-M4 CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2.1 Full compatibility throughout the family . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.2 Functional overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.2.1 Arm® Cortex®-M4 core with FPU and embedded Flash and SRAM . . . 20 2.2.2 Adaptive real-time memory accelerator (ART Accelerator) . . . . . . . . . . 20 2.2.3 Memory protection unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.2.4 Embedded Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.2.5 CRC (cyclic red... |
STMicroelectronics |
Arm 32-bit Cortex-M4 CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2.1 Full compatibility throughout the family . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.2 Functional overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.2.1 Arm® Cortex®-M4 core with FPU and embedded Flash and SRAM . . . 20 2.2.2 Adaptive real-time memory accelerator (ART Accelerator) . . . . . . . . . . 20 2.2.3 Memory protection unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.2.4 Embedded Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.2.5 CRC (cyclic red... |
STMicroelectronics |
Arm 32-bit Cortex-M4 CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2.1 Full compatibility throughout the family . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.2 Functional overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.2.1 Arm® Cortex®-M4 core with FPU and embedded Flash and SRAM . . . 20 2.2.2 Adaptive real-time memory accelerator (ART Accelerator) . . . . . . . . . . 20 2.2.3 Memory protection unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.2.4 Embedded Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.2.5 CRC (cyclic red... |
STMicroelectronics |
Arm 32-bit Cortex-M4 CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2.1 Full compatibility throughout the family . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2.2 Functional overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 2.2.1 Arm® Cortex®-M4 core with FPU and embedded Flash and SRAM . . . 20 2.2.2 Adaptive real-time memory accelerator (ART Accelerator) . . . . . . . . . . 20 2.2.3 Memory protection unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.2.4 Embedded Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.2.5 CRC (cyclic red... |