STM32G474VEH6 - 170MHz Cortex-M4F MCU | STMicroelectronics
MPN: STM32G474VEH6 ✓ সক্রিয়STM32G474VEH6 সারাংশ
A microcontroller is a programmable system-on-chip that integrates a CPU core, nonvolatile program memory, volatile working memory, peripherals, and communication interfaces. The STM32G4 family combines the STM32 architecture with a high-performance Cortex-M4 core and advanced mixed-signal resources. This combination allows one device to control digital logic while acquiring, converting, and regulating analog signals.
The STM32G474VEH6 operates at up to 170 MHz and is stated at 213 DMIPS in the verified manufacturer result. Its 512 KB Flash provides application code, firmware, and boot software, while 128 KB SRAM supports working state, buffers, communications frames, and control algorithms. The verified sources identify 86 I/O, a 184 ps 12-channel high-resolution timer capability, rich analog resources, and a math accelerator.
The 100-TFBGA package is intended for compact surface-mount designs where fine-pitch routing and board-space optimization are important. Compared with a leaded package, TFBGA requires careful PCB land-pattern design, fine-pitch assembly capability, and adequate thermal design. The STM32G474VEH6 is therefore appropriate for compact industrial, automotive-adjacent, and high-performance embedded platforms where analog control and real-time processing are important.
Typical applications include digital power supplies, motor-control systems, industrial automation, communications gateways, sensor acquisition platforms, and embedded measurement instruments. The timer, analog, math, and connectivity resources can reduce the need for separate support devices when the system architecture is designed around the STM32G4 feature set.
Design attention should focus on decoupling, clock stability, analog reference conditioning, high-resolution timer inputs, thermal behavior, and fine-pitch PCB assembly. Use the manufacturer datasheet and package drawing as the authoritative references for pin multiplexing, alternate functions, electrical limits, and land pattern.
This page consolidates verified manufacturer and distributor information, comparison fields, application guidance, and sourcing references so engineers can identify whether the STM32G474VEH6 fits a compact high-performance embedded design.
এর জন্য ড্রপ-ইন বিকল্প STM32G474VEH6 — একই package, pin-to-pin compatible। ভিন্ন package-এর যেসব পার্টে PCB rework প্রয়োজন সেগুলো বাদ দেওয়া হয়েছে।
এই সিরিজের ভ্যারিয়েন্ট
একই সিরিজের মডেল যেগুলো drop-in compatible STM32G474VEH6 (একই form factor এবং footprint) — পার্থক্য রয়েছে Core, Package.
STM32G474REH6
✅ ড্রপ-ইন ⚠️ স্পেক যাচাইকৃত নয়📋 রেফারেন্স বিকল্প (ক্যাটালগে নেই)
STM32G474QEH6
✅ ড্রপ-ইন ⚠️ স্পেক যাচাইকৃত নয়📋 রেফারেন্স বিকল্প (ক্যাটালগে নেই)
STM32G474VET6
✅ ড্রপ-ইন ⚠️ স্পেক যাচাইকৃত নয়মূল্যের জন্য যোগাযোগ করুন
ডেটাশিট দেখুন →STM32G474VGH6
✅ ড্রপ-ইন ⚠️ স্পেক যাচাইকৃত নয়📋 রেফারেন্স বিকল্প (ক্যাটালগে নেই)
STM32G474VCH6
✅ ড্রপ-ইন ⚠️ স্পেক যাচাইকৃত নয়📋 রেফারেন্স বিকল্প (ক্যাটালগে নেই)
STM32G474VEH6 সর্বোচ্চ রেটিং ও বৈদ্যুতিক বৈশিষ্ট্য
| Core | Arm Cortex-M4F, 32-bit RISC |
| Maximum CPU Frequency | 170 MHz |
| Peak Performance | 213 DMIPS |
| Embedded Flash | 512 KB |
| SRAM | 128 KB |
| General-Purpose I/O | 86 I/O |
| Timer Resource | 12 channels, 184 ps high-resolution timer capability |
| Math Accelerator | Present |
| Analog Resources | Rich analog peripheral set |
| প্যাকেজ | 100-TFBGA (8x8 mm) |
| মাউন্টিং টাইপ | Surface mount |
| Architecture | 32-bit |
| FPU | Present |
STM32G474VEH6 100-tfbga (8x8 mm) পিন কনফিগারেশন গাইড
STM32G474VEH6 (100-tfbga (8x8 mm) প্যাকেজ)-এর পিন কনফিগারেশন। এই ডিজিটাল IC-তে GPIO, কমিউনিকেশন ইন্টারফেস (UART, SPI, I2C) এবং পাওয়ার পিন রয়েছে। বিকল্প পিন ফাংশন ও কনফিগারেশন অপশনের জন্য প্রস্তুতকারকের ডেটাশিট দেখুন। এমবেডেড সিস্টেম ডিজাইন ও PCB লেআউটের জন্য অপরিহার্য।
এর জন্য বিস্তারিত পিনআউট ডেটা পাওয়া যায়নি STM32G474VEH6.
দেখুন ডেটাশিট সম্পূর্ণ পিন কনফিগারেশনের জন্য।
সাধারণ ব্যবহার
STM32G474VEH6 এর জন্য উপযুক্ত 6 অ্যাপ্লিকেশনs: Digital Power Conversion, Industrial Motor Control, Sensor Acquisition and Measurement, Communications Gateway, Programmable Logic and Timing Control, Compact Embedded Control Platform.
Digital Power Conversion
The STM32G474VEH6 fits digital power controllers that require deterministic PWM generation, fast control-loop execution, and mixed-signal feedback. Its 170 MHz Cortex-M4F core can execute compensation and supervisory algorithms, while the verified 12-channel, 184 ps high-resolution timer resource supports precise switching edges and capture functions. The 512 KB Flash stores control firmware and lookup data, while 128 KB SRAM supports loop variables, diagnostic history, and communications buffers. Use the analog resources for current and voltage acquisition, but validate ADC, comparator, DAC, and op-amp routing against the exact package pinout.
সুপারিশকৃত
Industrial Motor Control
The STM32G474VEH6 is appropriate for servo, inverter, and industrial motor-control designs combining real-time computation with precision timing. The 170 MHz Cortex-M4F core and math accelerator support field-oriented control, fault handling, and configurable PWM calculations, while the 184 ps 12-channel timer capability helps improve edge placement and capture resolution. The 100-TFBGA package reduces board area but requires assembly and inspection processes capable of handling its fine-pitch geometry. Designers should verify current sensing bandwidth, protection thresholds, pin availability, and motor-driver interface requirements before schematic release.
সুপারিশকৃত
Sensor Acquisition and Measurement
The STM32G474VEH6 can consolidate measurement, signal conditioning, and control in compact industrial and scientific instruments. Its rich analog resources and 170 MHz processing speed support acquisition pipelines, filtering, calibration, and communications, while 512 KB Flash accommodates application firmware and 128 KB SRAM handles sample buffers. The math accelerator can improve throughput for suitable numerical workloads, although engineers should benchmark the actual algorithm and compiler output rather than assume a fixed speedup. Analog reference quality, grounding, shielding, and ADC source impedance remain critical to obtaining repeatable measurements.
সুপারিশকৃত
Communications Gateway
The STM32G474VEH6 is suitable for local communications gateways where protocol processing, analog status monitoring, and timing-sensitive interfaces must coexist in one compact controller. The Cortex-M4F core operates at 170 MHz, and the available Flash and SRAM support moderate protocol stacks, buffering, and firmware updates. Its high-resolution timers can support precise periodic scheduling or communication timing, while the compact 100-TFBGA package can assist with space-constrained boards. The exact serial, USB, CAN, and Ethernet capabilities and their alternate-function routing must be checked in the manufacturer pin and peripheral tables.
সুপারিশকৃত
Programmable Logic and Timing Control
The STM32G474VEH6 can replace multiple discrete timing and state-machine blocks in programmable control equipment because its 12-channel high-resolution timer capability is specified at 184 ps. The 170 MHz core handles sequencing and diagnostics, while 128 KB SRAM provides enough space for timing tables and working buffers in many embedded designs. This application benefits from deterministic firmware architecture, calibration storage, and careful timer-clock validation. Confirm maximum timer input frequency, complementary-output capability, trigger routing, and pin multiplexing for the exact 100-TFBGA variant before relying on timing specifications.
সুপারিশকৃত
Compact Embedded Control Platform
The STM32G474VEH6 is well suited to compact embedded controllers that need substantial processing power without a larger leaded package. Its 100-TFBGA 8x8 mm footprint enables dense board layouts, while the 170 MHz Cortex-M4F core, 512 KB Flash, and 128 KB SRAM support control logic, diagnostics, and local human-machine interfaces. The fine-pitch package increases assembly risk, so designers should validate stencil apertures, paste volume, solder-mask dam geometry, X-ray inspection, and thermal performance early. Prototype hardware should also be checked for programming, debug access, and reset behavior.
সুপারিশকৃত
সুপারিশকৃত পণ্যের সারসংক্ষেপ
এর জন্য ইঞ্জিনিয়ারিং রেফারেন্স ডেটা STM32G474VEH6 — তুলনা, ডিজাইন গাইডেন্স এবং কমপ্লায়েন্স তথ্য।
নির্বাচন গাইড
বিকল্পের সাথে তুলনা
| পারামিটার | এই পণ্য | STM32G474REH6 | STM32G474QEH6 | STM32G474VET6 | STM32G474VGH6 | STM32G474VCH6 |
|---|---|---|---|---|---|---|
| Package | 100-TFBGA (8x8 mm) | 100-TFBGA (8x8 mm) | 100-TFBGA (8x8 mm) | 100-TFBGA (8x8 mm) | 100-TFBGA (8x8 mm) | 100-TFBGA (8x8 mm) |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
মূল পার্থক্যসমূহ
- High-performance Cortex-M4F processing (বনামSTM32G474REH6)
- Memory and analog integration (বনামSTM32G474QEH6)
- Precision timing capability (বনামSTM32G474VET6)
ডিজাইন নোট
Treat the 100-TFBGA land pattern as a fine-pitch assembly design rather than a generic IC footprint. Derive pad locations and solder-mask behavior from the official package drawing, then validate paste volume, stencil apertures, assembly yield, and X-ray inspection on representative boards. Confirm exposed-pad, thermal, and electrical requirements separately if the selected package drawing includes them.
Place local input and output decoupling capacitors directly at the STM32G474VEH6 power pins and keep high-current return paths compact. Because the verified data does not provide the complete pinout or electrical characteristics, use the manufacturer datasheet for capacitor values, allowable ESR, voltage ratings, startup behavior, and power-supply sequencing. Avoid routing noisy switching or motor currents through analog-reference areas.
Preserve clock and high-speed signal integrity by following the manufacturer's external-component and layout recommendations, including controlled impedance where applicable. Keep the 170 MHz CPU clock path short, provide the recommended decoupling network, and isolate ADC, comparator, and timer inputs from switching-node noise. Review board-level stack-up and return paths rather than relying only on component placement.
Do not substitute a same-family orderable MPN solely because it uses a 100-TFBGA package. Verify the exact ball map, exposed-pad treatment, Flash and SRAM capacity, I/O availability, timer channels, analog functions, clock limits, temperature range, qualification, and firmware pin assumptions. The verified data does not provide a manufacturer-approved cross-reference list, so every substitution requires schematic and PCB review.
কমপ্লায়েন্স তথ্য
The verified search results do not explicitly provide the STM32G474VEH6 compliance declarations. Obtain current declarations from STMicroelectronics for the exact orderable part number before treating this product as compliant or qualified.
