产品概要
描述
The STM32G0B0KE/CE/RE/VE mainstream microcontrollers are based on high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at up to 64 MHz frequency. Offering a high level of integration, they are suitable for a wide range of applications in consumer, industrial and appliance domains and ready for the Internet of Things (IoT) solutions.
The devices incorporate a memory protection unit (MPU), high-speed embedded memories (144 Kbytes of SRAM and 512 Kbytes of Flash program memory with read protection, write protection), DMA, an extensive range of system functions, enhanced I/Os, and peripherals. The devices offer standard communication interfaces (three I2Cs, three SPIs / two I2S, one full-speed USB, and six USARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, a low-power RTC, an advanced control PWM timer, six general-purpose 16-bit timers, two basic timers, two watchdog timers, and a SysTick timer.
The devices operate within ambient temperatures from -40 to 85°C and with supply voltages from 2.0 V to 3.6 V. Optimized dynamic consumption combined with a comprehensive set of power-saving modes allows the design of low-power applications.
VBAT direct battery input allows keeping RTC and backup registers powered.
The devices come in packages with 32 to 100 pins.
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性能一览
- Core: Arm® 32-bit Cortex®-M0+ CPU, frequency up to 64 MHz
- -40°C to 85°C operating temperature
- Memories
- 512 Kbytes of Flash memory with protection, two banks, read-while-write support
- 144 Kbytes of SRAM (128 Kbytes with HW parity check)
- CRC calculation unit
- Reset and power management
- Voltage range: 2.0 V to 3.6 V
- Power-on/Power-down reset (POR/PDR)
- Low-power modes:Sleep, Stop, Standby
- VBAT supply for RTC and backup registers
- Clock management
- 4 to 48 MHz crystal oscillator
- 32 kHz crystal oscillator with calibration
- Internal 16 MHz RC with PLL option (±5 %)
- Internal 32 kHz RC oscillator (±5 %)
- Up to 93 fast I/Os
- All mappable on external interrupt vectors
- Multiple 5 V-tolerant I/Os
- 12-channel DMA controller with flexible mapping
- 12-bit, 0.4 µs ADC (up to 16 ext. channels)
- Up to 16-bit with hardware oversampling
- Conversion range: 0 to 3.6V
- 12 timers: 16-bit for advanced motor control, six 16-bit general-purpose, two basic 16-bit, two watchdogs, SysTick timer
- Calendar RTC with alarm and periodic wakeup from Stop/Standby
- Communication interfaces
- Three I2C-bus interfaces supporting Fast-mode Plus (1 Mbit/s) with extra current sink, two supporting SMBus/PMBus and wakeup from Stop mode
- Six USARTs with master/slave synchronous SPI; three supporting ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wakeup feature
- Three SPIs (32 Mbit/s) with 4- to 16-bit programmable bitframe, two multiplexed with I2S interface
- USB 2.0 FS device and host controller
- Development support: serial wire debug (SWD)
- All packages ECOPACK 2 compliant
电路原理图
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所有资源
| Resource title | 版本 | Latest update | Actions | Details | 下載 |
|---|
System View Description (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.6 | 12 Feb 2024 | 12 Feb 2024 |
IBIS models (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 3.0 | 18 May 2022 | 18 May 2022 |
Quality and Reliability
| Part Number | 符合RoHS级别 | Grade | Material Declaration** |
|---|---|---|---|
| STM32G0B0RET6 | Ecopack2 | Industrial | |
| STM32G0B0RET6TR | Ecopack2 | Industrial |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | D/A Converters (typ) (12-bit) | Timers (typ) (16-bit) | Timers (typ) (32-bit) | Number of Channels (typ) | SMPS | Number of Channels (typ) | UART (typ) | I/Os (High Current) | Integrated op-amps | Comparator | SPI (typ) | USART (typ) | Number of Channels (typ) | I2S (typ) | Advanced Motor Control Timers | CAN (2.0) | CAN (FD) | ||
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| 最小值 | 最大值 | ||||||||||||||||||||||||||||||
| STM32G0B0RET6TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| STM32G0B0RET6 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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