SR6G7C6 - High-Performance Microcontroller | STMicroelectronics
MPN: SR6G7C6 β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $12.5 | $12.50 |
| 10 | $11.25 | $112.50 |
| 100 | $10 | $1,000.00 |
| 500 | $9 | $4,500.00 |
| 1,000 | $8.1 | $8,100.00 |
Drop-in alternatives for SR6G7C6 β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
SR6G7C5
β Drop-Inπ Reference alternative (not in catalog)
SR6G7C6T
β Drop-Inπ Reference alternative (not in catalog)
S32K344
β‘ Same Packageπ Reference alternative (not in catalog)
TC377
β‘ Same Packageπ Reference alternative (not in catalog)
SR6G7C6 Maximum Ratings & Electrical Characteristics
| Core | ARM Cortex-M7 |
| Maximum Clock Frequency | 240 MHz |
| Flash Memory | 2 MB |
| SRAM | 640 KB |
| Package | LQFP-176 |
| Operating Temperature Range | -40Β°C to +125Β°C |
| Supply Voltage | 3.3V to 5V |
| Number of I/O Pins | 140 |
| Communication Interfaces | 6x SPI, 4x I2C, 4x UART, 2x CAN-FD, 1x Ethernet MAC |
| ADC Resolution | 12-bit |
| Number of ADC Channels | 3x 12-bit ADC with up to 24 channels |
| DAC Resolution | 12-bit |
| Number of DAC Channels | 2 |
| Timers | Multiple 16-bit and 32-bit timers, including high-resolution PWM |
| Cryptographic Acceleration | AES, RSA, ECC |
| Functional Safety | ASIL-B |
| Process Technology | 40nm |
| RoHS Status | Compliant |
| AEC-Q100 Grade | Grade 1 |
SR6G7C6 Pin Configuration
| Pin 1 | VDD β Power supply (3.3V) |
| Pin 2 | VSS β Ground |
| Pin 3 | PA0 β GPIO / ADC input |
| Pin 4 | PA1 β GPIO / ADC input |
| Pin 5 | PA2 β GPIO / UART TX |
| Pin 6 | PA3 β GPIO / UART RX |
| Pin 7 | VDD β Power supply (3.3V) |
| Pin 8 | VSS β Ground |
| Pin 9 | PB0 β GPIO / PWM output |
| Pin 10 | PB1 β GPIO / PWM output |
| Pin 11 | PB2 β GPIO / SPI SCK |
| Pin 12 | PB3 β GPIO / SPI MISO |
| Pin 13 | PB4 β GPIO / SPI MOSI |
| Pin 14 | PB5 β GPIO / SPI CS |
| Pin 15 | VDD β Power supply (3.3V) |
| Pin 16 | VSS β Ground |
| Pin 17 | PC0 β GPIO / I2C SCL |
| Pin 18 | PC1 β GPIO / I2C SDA |
| Pin 19 | PC2 β GPIO / CAN TX |
| Pin 20 | PC3 β GPIO / CAN RX |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
SR6G7C6 is suitable for 6 applications: Automotive Body Control Module, Battery Management System, Industrial Motor Drive, Smart Grid Infrastructure, Medical Device Control, Robotics and Automation.
Automotive Body Control Module
The SR6G7C6's high-speed processing and extensive connectivity make it ideal for body control modules, managing lighting, windows, and door locks. Its CAN-FD interfaces enable communication with other vehicle networks, while its AEC-Q100 Grade 1 qualification ensures reliability in harsh automotive environments. The MCU's multiple timers and PWM channels allow precise control of actuators, and its low-power modes help reduce battery drain when the vehicle is idle.
Recommended
Battery Management System
In battery management systems, the SR6G7C6 monitors cell voltages and temperatures using its multiple 12-bit ADCs, ensuring safe operation and optimal charging. Its CAN-FD interface allows real-time communication with the vehicle's central control unit. The MCU's cryptographic acceleration supports secure authentication of battery packs, and its functional safety features (ASIL-B) help meet automotive safety standards. The high processing power enables complex state-of-charge algorithms.
Recommended
Industrial Motor Drive
The SR6G7C6 is well-suited for industrial motor drives, offering high-resolution PWM timers for precise speed and torque control. Its multiple ADCs enable accurate current sensing, and its Ethernet MAC allows integration into industrial networks for remote monitoring. The MCU's robust design and wide temperature range make it reliable in factory environments. With support for functional safety, it can be used in safety-critical machinery.
Recommended
Smart Grid Infrastructure
For smart grid applications, the SR6G7C6 provides secure communication via its cryptographic acceleration and Ethernet MAC, enabling secure data transmission between meters and utilities. Its multiple UARTs and SPI interfaces connect to various sensors and communication modules. The MCU's low-power modes are beneficial for battery-powered grid sensors, and its wide temperature range ensures operation in outdoor environments.
Recommended
Medical Device Control
The SR6G7C6 can be used in medical devices such as patient monitors and infusion pumps, where reliable processing and safety are critical. Its high-speed ADC and DAC enable accurate sensor signal processing and analog output control. The MCU's functional safety features help meet medical safety standards, and its low-power modes extend battery life in portable devices. The rich connectivity options allow integration with hospital networks.
Recommended
Robotics and Automation
In robotics, the SR6G7C6 provides the processing power for real-time control of motors and sensors. Its multiple timers and PWM channels enable precise servo control, while its CAN-FD interface allows communication with other robot modules. The MCU's small footprint and low power consumption are advantageous for compact robot designs. With support for functional safety, it can be used in collaborative robots that require safe operation around humans.
Recommended
Recommended Products Summary
Engineering reference data for SR6G7C6 β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | SR6G7C5 | S32K344 | TC377 |
|---|---|---|---|---|
| Package | LQFP-176 | LQFP-176 | LQFP-176 | LQFP-176 |
| Brand | STMicroelectronics | STMicroelectronics | NXP Semiconductors | Infineon |
| Core | ARM Cortex-M7 | ARM Cortex-M7 | ARM Cortex-M7 | TriCore |
| Max Clock Frequency | 240 MHz | 240 MHz | 160 MHz | 300 MHz |
| Flash Memory | 2 MB | 1 MB | 2 MB | 4 MB |
| SRAM | 640 KB | 320 KB | 512 KB | 768 KB |
| CAN-FD | 2 | 2 | 3 | 4 |
| Ethernet MAC | 1 | 1 | 1 | 1 |
| Functional Safety | ASIL-B | ASIL-B | ASIL-B | ASIL-D |
| AEC-Q100 Grade | Grade 1 | Grade 1 | Grade 1 | Grade 0 |
Key Differentiators
- Higher memory capacity (vs SR6G7C5)
- Higher clock frequency (vs S32K344)
- Lower power consumption (vs TC377)
Design Notes
Ensure stable power supply by placing 100nF decoupling capacitors close to each VDD pin and a 10uF bulk capacitor at the main supply. The SR6G7C6 operates from 3.3V to 5V, so verify the voltage regulator output is within this range. Use a low-dropout regulator (LDO) for clean power in noise-sensitive applications.
For the crystal oscillator, place it close to the MCU pins and keep traces short to minimize parasitic capacitance. Use a ground plane underneath to reduce noise. For high-speed interfaces like Ethernet, maintain controlled impedance traces (e.g., 50 ohms) and keep differential pairs matched in length.
The SR6G7C6 can dissipate significant power at 240 MHz. Ensure adequate thermal management by using a thermal pad on the PCB and providing vias to a copper pour. The LQFP-176 package has a thermal resistance of approximately 20Β°C/W; calculate junction temperature to ensure it stays below 125Β°C.
Compliance Information
AEC-Q100 Grade 1 qualified. RoHS and REACH compliant per STMicroelectronics product page.
