PartNumber | STM32F334R8T6 | STM32F334R6T6 | STM32F334R8T6TR |
Description | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU 16/32-BITS MICROS | 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 |
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | LQFP-64 | LQFP-64 | LQFP-64 |
Series | STM32F334R8 | STM32F334R6 | STM32F334R8 |
Core | ARM Cortex M4 | ARM Cortex M4 | ARM Cortex M4 |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 72 MHz | 72 MHz | 72 MHz |
Program Memory Size | 64 kB | 32 kB | 64 kB |
Data RAM Size | 12 kB | 12 kB | 12 kB |
ADC Resolution | 12 bit | 12 bit | 12 bit |
Number of I/Os | 26 I/O | 26 I/O | - |
Operating Supply Voltage | 2 V to 3.6 V | 2 V to 3.6 V | 2 V to 3.6 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Product | MCU | MCU | MCU+FPU |
Program Memory Type | Flash | Flash | Flash |
Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Data RAM Type | SRAM | SRAM | SRAM |
Interface Type | CAN, I2C, SPI, UART | CAN, I2C, SPI, UART | CAN, I2C, SPI, USART |
Moisture Sensitive | Yes | Yes | - |
Number of ADC Channels | 21 | 21 | 21 Channel |
Number of Timers/Counters | 12 Timer | 12 Timer | 8 Timer |
Processor Series | ARM Cortex M | ARM Cortex M | STM32 |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 960 | 960 | 1000 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Tradename | STM32 | STM32 | STM32 |
Unit Weight | 0.012088 oz | 0.012088 oz | 0.091712 oz |
Packaging | - | - | Reel |
Data ROM Size | - | - | - |
Data ROM Type | - | - | - |
Analog Supply Voltage | - | - | 2 V to 3.6 V |
DAC Resolution | - | - | 12 bit |
I/O Voltage | - | - | - |
Supply Voltage Max | - | - | 3.6 V |
Supply Voltage Min | - | - | 2 V |
Watchdog Timers | - | - | Watchdog Timer, Windowed |