N32G455VEL7 is a Replacement parts of
STM32F302VDT6/STM32F302VET6
/STM32F303VDT6/STM32F303VET6
N32G455VEL7 has good quality and a cheaper price, which can effectively help you reduce costs and make your products more competitive. In addition, this product has sufficient supply and stable price, which can greatly avoid problems such as price increases and shortages of other similar products.
Mfr.Part No. :
N32G455VEL7Manufacturer :
Nation(NSING)Description :
32-bit ARM Cortex-M4F kernel MCUPackaging :
TrayPackage :
QFN48/64/ & LQFP48/64/80/100Stock :
in stockPrice :
$0.95-$1.5
N32G455VEL7 32-bit ARM Cortex-M4F kernel MCU
| Price: | $0.95-$1.5 | $3.0-$3.5 |
|
Replace parts:
Replacement parts:
Alternative parts:
Pin to pin parts:
|
N32G455VEL7 |
STM32F302VDT6
STM32F302VET6
STM32F303VDT6
STM32F303VET6
STM32F302VDT6TR
STM32F302VET6TR
STM32F303VDT6TR
STM32F303VET6TR
|
Core & Clock Speed:
N32G455VEL7: ARM Cortex-M4F core @ 144 MHz (with FPU and DSP acceleration).
STM32F302/303: Cortex-M4F @ 72 MHz (F302) or 72 MHz (F303).
→ 2x higher clock speed for faster real-time processing in motor control, digital power, and industrial applications.
Power Efficiency:
N32G455VEL7: Ultra-low-power design with <100 μA/MHz active mode (typical).
STM32F302/303: Higher active power consumption (~120–150 μA/MHz).
→ Superior energy efficiency for battery-powered and portable devices.
Flash/RAM Capacity:
N32G455VEL7: 512 KB Flash + 144 KB SRAM.
STM32F302/303: Max 256–512 KB Flash + 64–80 KB SRAM (varies by model).
→ Up to 2x more SRAM for complex algorithms and data buffering.
Analog Integration:
N32G455VEL7: Integrated 12-bit 4.7 MSPS ADC (vs. STM32’s 5 MSPS ADC) + 2x 12-bit DACs.
STM32F303: Features 4x 5 MSPS ADCs, but N32G455VEL7 offers better analog noise immunity.
Motor Control:
N32G455VEL7: Dedicated 16-bit PWM timers with 3x complementary outputs for advanced BLDC/PMSM control.
STM32F302/303: Limited to basic PWM configurations.
Communication Interfaces:
N32G455VEL7: 3x CAN FD (supports higher bandwidth than STM32’s CAN 2.0B).
STM32F302/303: Only 1–2x CAN 2.0B.
Price: 50–60% lower than equivalent STM32F303 models (e.g., STM32F303VET6) with comparable features.
Local Support: Faster lead times and technical support in Asia-Pacific markets.
Pin-to-Pin Compatibility: Drop-in replacement for STM32F303VxT6/VxE6 designs, reducing migration effort.
Toolchain Support: Fully compatible with Keil MDK, IAR Embedded Workbench, and open-source IDEs.
Industrial: PLCs, inverters, servo drives.
Consumer: Smart home, wearables.
Automotive: BMS, onboard chargers (CAN FD advantage).
✅ Higher performance (144 MHz Cortex-M4F)
✅ More memory (144 KB SRAM)
✅ Better analog/power efficiency
✅ Cost savings (50–60% vs. STM32)
✅ Seamless STM32 migration
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