STM32L

STM32L072CZT7 vs STM32L072CZT7TR vs STM32L072CZY3TR

 
PartNumberSTM32L072CZT7STM32L072CZT7TRSTM32L072CZY3TR
DescriptionARM Microcontrollers - MCU 16/32-BITS MICROSARM Microcontrollers - MCU 16/32-BITS MICROSARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 192-Kbytes Flash, 32 MHz CPU, USB
ManufacturerSTMicroelectronicsSTMicroelectronicsSTMicroelectronics
Product CategoryARM Microcontrollers - MCUARM Microcontrollers - MCUARM Microcontrollers - MCU
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseLQFP-48LQFP-48WLCSP-49
SeriesSTM32L0STM32L0STM32L072CZ
CoreARM Cortex M0+ARM Cortex M0+ARM Cortex M0+
Data Bus Width32 bit32 bit32 bit
Maximum Clock Frequency32 MHz32 MHz32 MHz
Program Memory Size192 kB192 kB192 kB
Data RAM Size20 kB20 kB20 kB
ADC Resolution12 bit12 bit12 bit
Number of I/Os40 I/O40 I/O40 I/O
Operating Supply Voltage1.8 V to 3.6 V1.8 V to 3.6 V1.8 V to 3.6 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 105 C+ 105 C+ 125 C
ProductMCUMCUMCU
Program Memory TypeFlashFlashFlash
BrandSTMicroelectronicsSTMicroelectronicsSTMicroelectronics
Data RAM TypeSRAMSRAMSRAM
Data ROM Size6 kB6 kB6 kB
Data ROM TypeEEPROMEEPROMEEPROM
Interface TypeI2C, SPI, USART, USBI2C, SPI, USART, USBI2C, I2S / SPI, LPUART, USART, USB
DAC Resolution12 bit12 bit2 x 12 bit
Moisture SensitiveYes--
Number of ADC Channels13 Channel13 Channel13 Channel
Product TypeARM Microcontrollers - MCUARM Microcontrollers - MCUARM Microcontrollers - MCU
Factory Pack Quantity150024005000
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCUMicrocontrollers - MCU
Supply Voltage Max3.6 V3.6 V3.6 V
Supply Voltage Min1.8 V1.8 V1.8 V
TradenameARM; CortexARM; CortexSTM32
Watchdog TimersWatchdog Timer, WindowedWatchdog Timer, WindowedWatchdog Timer, Windowed
Analog Supply Voltage--1.8 V to 3.6 V
Number of Timers/Counters--11 Timer
Processor Series--STM32L072
Manufacturer Part # Description RFQ
STMicroelectronics
STMicroelectronics
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STM32L072CZT7TR ARM Microcontrollers - MCU 16/32-BITS MICROS
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