STM32F070CBT6 ARM Microcontrollers – MCU Mainstream Arm Cortex-M0 Value line MCU 128 Kbytes of Flash , 48 MHz CPU, USB
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | STMicroelectronics |
| Product Category: | ARM Microcontrollers - MCU |
| Series: | STM32F070CB |
| Mounting Style: | SMD/SMT |
| Package / Case: | LQFP-48 |
| Core: | ARM Cortex M0 |
| Program Memory Size: | 128 kB |
| Data Bus Width: | 32 bit |
| ADC Resolution: | 12 bit |
| Maximum Clock Frequency: | 48 MHz |
| Number of I/Os: | 37 I/O |
| Data RAM Size: | 16 kB |
| Supply Voltage - Min: | 2.4 V |
| Supply Voltage - Max: | 3.6 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Packaging: | Tray |
| Brand: | STMicroelectronics |
| Data RAM Type: | SRAM |
| I/O Voltage: | 3.3 V |
| Interface Type: | I2C, SPI, USART, USB |
| Moisture Sensitive: | Yes |
| Number of ADC Channels: | 1 Channel |
| Number of Timers/Counters: | 8 Timer |
| Processor Series: | ARM Cortex M |
| Product Type: | ARM Microcontrollers - MCU |
| Program Memory Type: | Flash |
| Factory Pack Quantity: | 1500 |
| Subcategory: | Microcontrollers - MCU |
| Tradename: | STM32 |
| Unit Weight: | 0.006409 oz |
• Core: ARM® 32-bit Cortex®-M0 CPU, frequency up to 48 MHz
• Memories
– 32 to 128 Kbytes of Flash memory
– 6 to 16 Kbytes of SRAM with HW parity
• CRC calculation unit
• Reset and power management
– Digital & I/Os supply: VDD = 2.4 V to 3.6 V
– Analog supply: VDDA = VDD to 3.6 V
– Power-on/Power down reset (POR/PDR)
– Low power modes: Sleep, Stop, Standby
• Clock management
– 4 to 32 MHz crystal oscillator
– 32 kHz oscillator for RTC with calibration
– Internal 8 MHz RC with x6 PLL option
– Internal 40 kHz RC oscillator
• Up to 51 fast I/Os
– All mappable on external interrupt vectors
– Up to 51 I/Os with 5V tolerant capability
• 5-channel DMA controller
• One 12-bit, 1.0 µs ADC (up to 16 channels)
– Conversion range: 0 to 3.6 V
– Separate analog supply: 2.4 V to 3.6 V
• Calendar RTC with alarm and periodic wakeup from Stop/Standby
• 11 timers
– One 16-bit advanced-control timer for six-channel PWM output
– Up to seven 16-bit timers, with up to four IC/OC, OCN, usable for IR control
decoding
– Independent and system watchdog timers
– SysTick timer
• Communication interfaces
– Up to two I2C interfaces
– Fast Mode Plus (1 Mbit/s) support, with 20 mA current sink
– SMBus/PMBus support (on single I/F)
– Up to four USARTs supporting master synchronous SPI and modem control; one ith auto baud rate detection
– Up to two SPIs (18 Mbit/s) with 4 to 16 programmable bit frames
– USB 2.0 full-speed interface with BCD and LPM support
• Serial wire debug (SWD)
• All packages ECOPACK®2
