The STM32F334C8Y7TR is a 32-bit microcontroller based on the ARM Cortex-M4 core, operating at a maximum frequency of 72 MHz. It features up to 64 KB of Flash memory and 12 KB of SRAM with hardware parity check, along with an additional 4 KB of SRAM for critical routines. The device supports a voltage range of 2.0 to 3.6 V and includes various low-power modes for energy efficiency. This microcontroller is equipped with two 12-bit ADCs capable of handling up to 21 channels, and it offers three DAC channels. It also includes three ultra-fast rail-to-rail analog comparators and one operational amplifier that can function in programmable gain amplifier mode. The STM32F334C8Y7TR supports up to 18 capacitive sensing channels, making it suitable for touch applications. For timing and control, the microcontroller features a high-resolution timer with six 16-bit counters, multiple general-purpose timers, and watchdog timers. Communication interfaces include a CAN interface, multiple USARTs, and an I2C interface. The device is available in various package options, including WLCSP, which is compact and suitable for space-constrained applications. Overall, the STM32F334C8Y7TR is designed for applications requiring advanced analog capabilities, efficient processing, and flexible communication options.
IC MCU 32BIT 64KB FLASH 49WLCSP
IC MCU 32BIT 64KB FLASH 49WLCSP
ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit Single-Core 72MHz 64KB (64K x 8) FLASH 49-WLCSP (2.89x3.74)
Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 64 Kbytes of Flash memory, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer Product overview: STM32F334C8Y7TR from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 72 MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 72 MHz, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32F334C8Y7TR can be used for catalog matching and distributor lookup.
Win Source Part Number: 1262979-STM32F334C8Y
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: STM32F3
Core Processor: ARM® Cortex®-M4
Speed: 72MHz
Package: Tape & Reel (TR)
Standard Package: 5,000
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART
Peripherals: DMA, POR, PWM, WDT
Number of I/O: 37
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
RAM Size: 12K x 8
Data Converters: A/D 15x12b; D/A 3x12b
Oscillator Type: Internal
Package / Case: 49-UFBGA, WLCSP
Supplier Device Package: 49-WLCSP (2.89x3.74)
Temperature Range - Operating: -40°C ~ 105°C (TA)
Supply Voltage - Operating: 2V ~ 3.6V
ECCN: 3A991A2
Fake Threat In the Open Market: 46 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: STMicroelectronics
Base Product Number: STM32F334
ARM® Cortex®-M4 STM32F3 Microcontroller IC 32-Bit Single-Core 72MHz 64KB (64K x 8) FLASH 49-WLCSP (2.89x3.74)
IC MCU 32BIT 64KB FLASH 49WLCSP
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 64 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer
MCU, ARM CORTEX-M4, 72MHZ, WLCSP-49; Product Range:ARM Cortex-M4 Microcontrollers; Architecture:ARM Cortex-M4; No. of Bits:32bit; CPU Speed:72MHz; Program Memory Size:64KB; RAM Memory Size:16KB; No. of Pins:49Pins; MCU Case RoHS Compliant: Yes
IC MCU 32BIT 64KB FLASH 49WLCSP
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 497-STM32F334C8Y7TRCT-ND | 685-STM32F334C8Y7TR | 1262979-STM32F334C8Y7TR | STM32F334C8Y7TR | STM32F334C8Y7TR | STM32F334C8Y7TR | 52AC7510 | STM32F334C8Y7TR |
| Product Name | Microcontrollers | ARM Cortex-M 72 MHz Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Mcu, Arm Cortex-M4, 72Mhz, Wlcsp-49; Product Range Stmicroelectronics | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | |||
| Clock Speed | 72 MHz | 32 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz | ||
| Bits | Other; A/D 15x12b; D/A 3x12b | |||||||
| RAM | 12 KB | 64 KB | 12 KB | 12 KB | 16 KB | |||
| ROM | 64 KB |
