产品概述
描述
The STM32C071x8/xB mainstream microcontrollers are based on high-performance Arm® Cortex®-M0+ 32-bit RISC core operating at up to 48 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 (24 Kbytes of SRAM and up to 128 Kbytes of flash program memory with read and write protection, proprietary code protection, and securable area), DMA, an extensive range of system functions, enhanced I/Os, and peripherals. The devices offer standard communication interfaces (two I2Cs, two SPI / one I2S, one full-speed USB, and two USARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, a low-power RTC, an advanced control PWM timer, four general-purpose 16-bit timers, a 32-bit general-purpose timer, two watchdog timers, and a SysTick timer.
The devices operate within ambient temperatures from -40 to 125°C and with supply voltages from 2.0 V to 3.6 V. Optimized dynamic consumption combined with power-saving modes allows the design of low-power applications.
The devices are housed in packages with 19 to 64 pins.
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所有功能
- Includes ST state-of-the-art patented technology
- Core: Arm® 32-bit Cortex®-M0+ CPU, frequency up to 48 MHz
- -40°C to 85°C/105°C/125°C operating temperature
- 存储器
- Up to 128 Kbytes of flash memory with protection and securable area
- 24 Kbytes of SRAM with hardware parity check
- CRC calculation unit
- Reset and power management
- Voltage range: 2.0 V to 3.6 V
- Separate I/O supply pin (1.65 V to 3.6 V)
- Power-on / power-down reset (POR/PDR)
- Programmable brownout reset (BOR)
- Low-power modes: Sleep, Stop, Standby, Shutdown
- Clock management
- 4 to 48 MHz crystal oscillator
- 32 kHz crystal oscillator with calibration
- Internal 48 MHz RC oscillator (±1 %)
- Internal 48 MHz RC oscillator with clock recovery system
- Internal 32 kHz RC oscillator (±5 %)
- Up to 61 fast I/Os
- All mappable on external interrupt vectors
- All 5 V-tolerant
- 5-channel DMA controller with flexible mapping
- 12-bit, 0.4 µs ADC (up to 19 ext. channels)
- Conversion range: 0 to 3.6 V
- 9 timers: 16-bit for advanced motor control, one 32-bit timer and four 16-bit general-purpose, two watchdogs, SysTick timer
- Calendar RTC with alarm
- Communication interfaces
- Two I2C-bus interface supporting Fast-mode Plus (1 Mbit/s) with extra current sink; one supporting SMBus/PMBus™ and wake-up from Stop mode
- Two USARTs with master/slave synchronous SPI; one supporting ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wake-up feature
- Two SPIs (24 Mbit/s) with 4- to 16-bit programmable bitframe, one multiplexed with I²S interface; two extra SPIs through USARTs
- USB 2.0 FS device (crystal-less) and host controller
- Development support: serial wire debug (SWD)
- 96-bit unique ID
- All packages ECOPACK 2 compliant
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新的STM32C071产品线无需外部晶振即可支持主机和设备模式的USB连接，从而增强了STM32C0产品组合。它提供多达128 KB的Flash存储器和24 KB的RAM，采用20至64引脚封装。
EDA符号、封装和3D模型
意法半导体 - STM32C071CB
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符号
封装
3D模型
所有资源
| 资源标题 | 版本 | 更新时间 |
|---|
System View Description (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 1.2 | 01 Oct 2024 | 01 Oct 2024 |
IBIS models (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 2.0 | 01 Jul 2024 | 01 Jul 2024 |
质量与可靠性
| 产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| STM32C071CBT6 | 批量生产 | LQFP 48 7x7x1.4 mm | 工业 | Ecopack2 | |
| STM32C071CBT6N | 批量生产 | LQFP 48 7x7x1.4 mm | 工业 | Ecopack2 | |
| STM32C071CBT6NTR | 批量生产 | LQFP 48 7x7x1.4 mm | 工业 | Ecopack2 | |
| STM32C071CBU6 | 批量生产 | UFQFPN 48 7x7x0.55 mm | 工业 | Ecopack2 | |
| STM32C071CBU6N | 批量生产 | UFQFPN 48 7x7x0.55 mm | 工业 | Ecopack2 | |
| STM32C071CBU7 | 批量生产 | UFQFPN 48 7x7x0.55 mm | 工业 | Ecopack2 | |
STM32C071CBT6N
Package:
LQFP 48 7x7x1.4 mmMaterial Declaration**:
STM32C071CBT6NTR
Package:
LQFP 48 7x7x1.4 mmMaterial Declaration**:
STM32C071CBU6N
Package:
UFQFPN 48 7x7x0.55 mmMaterial Declaration**:
STM32C071CBU7
Package:
UFQFPN 48 7x7x0.55 mmMaterial Declaration**:
(**) 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。
样片和购买
| 产品型号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | 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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| STM32C071CBT6 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| STM32C071CBU6 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| STM32C071CBT6NTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| STM32C071CBU7 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| STM32C071CBT6N | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| STM32C071CBU6N | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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STM32C071CBT6 批量生产
STM32C071CBU6 批量生产
STM32C071CBT6NTR 批量生产
STM32C071CBU7 批量生产
STM32C071CBT6N 批量生产
STM32C071CBU6N 批量生产