Arm Cortex-M4 32b MCU+FPU
STM32G474xB STM32G474xC STM32G474xE
Arm® Cortex®-M4 32-bit MCU+FPU, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math ...
Description
STM32G474xB STM32G474xC STM32G474xE
Arm® Cortex®-M4 32-bit MCU+FPU, 170 MHz / 213 DMIPS, 128 KB SRAM, rich analog, math acc, 184 ps 12 chan Hi-res timer
Datasheet - production data
Features
Includes ST state-of-the-art patented technology
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 170 MHz with 213 DMIPS, MPU, DSP instructions
Operating conditions: – VDD, VDDA voltage range: 1.71 V to 3.6 V
Mathematical hardware accelerators – CORDIC for trigonometric functions acceleration
– FMAC: filter mathematical accelerator
Memories – 512 Kbytes of Flash memory with ECC support, two banks read-while-write, proprietary code readout protection (PCROP), securable memory area, 1 Kbyte OTP
– 96 Kbytes of SRAM, with hardware parity check implemented on the first 32 Kbytes
– Routine booster: 32 Kbytes of SRAM on instruction and data bus, with hardware parity check (CCM SRAM)
– External memory interface for static memories FSMC supporting SRAM, PSRAM, NOR and NAND memories
– Quad-SPI memory interface
Reset and supply management – Power-on/power-down reset (POR/PDR/BOR)
– Programmable voltage detector (PVD)
– Low-power modes: sleep, stop, standby and shutdown
– VBAT supply for RTC and backup registers
LQFP48 (7 x 7 mm) LQFP64 (10 x 10 mm) LQFP80 (12 x 12 mm) LQFP100 (14 x 14 mm) LQFP128 (14 x 14 mm)
UFQFPN48 (7 x 7 mm)
WLCSP81 (4.02 x 4.27 mm)
UFBGA121 (6 x 6 mm)
TFB...
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