PartNumber | STM32L072RZI6 | STM32L072RZI6D | STM32L072RZI6DTR |
Description | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 192-Kbytes Flash, 32 MHz CPU, USB |
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | UFBGA-64 | UFBGA-64 | UFBGA-64 |
Series | STM32L072RZ | STM32L072RZ | STM32L072RZ |
Core | ARM Cortex M0+ | ARM Cortex M0+ | ARM Cortex M0+ |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 32 MHz | 32 MHz | 32 MHz |
Program Memory Size | 192 kB | 192 kB | 192 kB |
Data RAM Size | 20 kB | 20 kB | 20 kB |
ADC Resolution | 12 bit | 12 bit | 12 bit |
Number of I/Os | 51 I/O | 51 I/O | 51 I/O |
Operating Supply Voltage | 1.8 V to 3.6 V | 1.65 V to 3.6 V | 1.65 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 |
Program Memory Type | Flash | Flash | Flash |
Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Data RAM Type | SRAM | SRAM | RAM |
Data ROM Size | 6 kB | 6 kB | 6 kB |
Data ROM Type | EEPROM | EEPROM | EEPROM |
Interface Type | I2C, SPI, USART, LPUART, USB | I2C, SPI, USART, LPUART, USB | I2C, I2S, LPUART, USART, USB |
Analog Supply Voltage | 1.65 V to 3.6 V | 1.65 V to 3.6 V | - |
DAC Resolution | 12 bit | 12 bit | 12 bit |
I/O Voltage | - | - | - |
Moisture Sensitive | Yes | Yes | - |
Number of ADC Channels | 16 Channel | 16 Channel | 16 Channel |
Number of Timers/Counters | 7 Timer | 7 Timer | 4 Timer |
Processor Series | STM32 | STM32 | STM32L |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 2940 | 2940 | 5000 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
Supply Voltage Min | 1.8 V | 1.65 V | 1.65 V |
Tradename | STM32 | STM32 | STM32 |
Watchdog Timers | Watchdog Timer, Windowed | Watchdog Timer, Windowed | Watchdog Timer, Windowed |
Unit Weight | - | 0.091712 oz | - |