製品概要
概要
The STM32F328C8 family is based on the high-performance ARM 32-bit Cortex-M4 RISC core operating at a frequency of up to 72 MHz, and embedding a floating point unit (FPU). The STM32F328C8 family incorporates high-speed embedded memories(up to 64 Kbytes of Flash memory, 12 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses.
The STM32F328C8 devices offer up to two fast 12-bit ADCs (5 Msps), up to three ultra-fast comparators, an operational amplifier, three DAC channels, a low-power RTC, one general-purpose 32-bit timer, one timer dedicated to motor control, and four general-purpose 16-bit timers. They also feature standard and advanced communication interfaces: one I2C, one SPI, up to three USARTs and one CAN.
The STM32F328C8 family operates in the –40 to +85 °C and –40 to +105 °C temperature ranges from 1.8 V +/-8% power supply. A comprehensive set of power-saving mode allows the design of low-power applications.
The STM32F328C8 family offers devices in 48-pin packages.
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特徴
- Core: ARM-32-bit Cortex-M4 CPU with FPU (72 MHz max), single-cycle multiplication and HW division, and DSP instruction
- Memories
- Up to 64 KB of Flash memory
- 12 KB of SRAM with HW parity check
- Routine booster: 4 KB of SRAM on instruction and data bus with HW parity check (CCM)
- CRC calculation unit
- Reset and supply management
- VDD: 1.8 V +/-8%
- VDDA: voltage range: 1.65 to 3.6 V
- Low-power modes: Sleep, Stop
- VBATsupply for RTC and backup registers
- Clock management
- 4 to 32 MHz crystal oscillator
- 32 kHz oscillator for RTC with calibration
- Internal 8 MHz RC (up to 64 MHz with PLL option)
- Internal 40 kHz oscillator
- Up to 36 fast I/O ports, all mappable on external interrupt vectors, several 5 V-tolerant
- Interconnect Matrix
- 7-channel DMA controller
- Up to two ADC 0.20 μs (up to 14 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.6 V conversion range, single-ended/differential mode, separate analog supply from 1.8 to 3.6 V
- Temperature sensor
- Up to three 12-bit DAC channels with analog supply from 2.4 V to 3.6 V
- Three ultra-fast rail-to-rail analog comparators with analog supply from 1.8 V to 3.6 V
- One operational amplifiers that can be used in PGA mode, all terminals accessible with analog supply from 2.4 to 3.6 V
- Up to 17 capacitive sensing channels supporting touchkeys, linear and rotary touch sensors
- Up to 11 timers
- One 32-bit timer and one 16-bit timer with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
- One 16-bit 6-channel advanced-control timer, with up to 6 PWM channels, deadtime generation and emergency stop
- One 16-bit timer with 2 IC/OCs, 1 OCN/PWM, deadtime generation, emergency stop
- Two 16-bit timers with IC/OC/OCN/PWM, deadtime generation and emergency stop
- Two watchdog timers (independent, window)
- SysTick timer: 24-bit downcounter
- Up to two 16-bit basic timers to drive the DAC
- Calendar RTC with alarm, periodic wakeup from Stop
- Communication interfaces
- CAN interface (2.0 B Active)
- One I2C with 20 mA current sink to support Fast mode plus, SMBus/PMBus
- Up to 3 USARTs, one with ISO/IEC 7816 interface, LIN, IrDA, modem control
- One SPI
- Debug mode: serial wire debug (SWD), JTAG
- 96-bit unique ID
- All packages ECOPACK2
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| ZIP | 1.3 | 28 Mar 2023 | 28 Mar 2023 |
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品質 & 信頼性
| 製品型番 | マーケティング･ステータス | パッケージ | グレード | RoHSコンプライアンスグレード | 材料宣誓書** |
|---|---|---|---|---|---|
| STM32F328C8T6 | 量産中 | LQFP 48 7x7x1.4 mm | インダストリアル | Ecopack2 |
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
サンプル & 購入
| 製品型番 | Order from distributors | STから購入 | 製品ステータス | ECCN (US) | ECCN (EU) | 梱包タイプ | パッケージ | 温度（℃） | Country of Origin | Timers (typ) (16-bit) | Timers (typ) (32-bit) | Number of Channels (typ) | Number of Channels (typ) | Number of Channels (typ) | D/A Converters (typ) (12-bit) | Comparator | I/Os (High Current) | CAN (2.0) | CAN (FD) | SPI (typ) | I2S (typ) | USART (typ) | UART (typ) | Integrated op-amps | SMPS | Budgetary Price (US$)*/Qty | Country of Origin | Timers (typ) (16-bit) | Timers (typ) (32-bit) | Number of Channels (typ) | Number of Channels (typ) | Number of Channels (typ) | D/A Converters (typ) (12-bit) | Comparator | I/Os (High Current) | CAN (2.0) | CAN (FD) | SPI (typ) | I2S (typ) | USART (typ) | UART (typ) | Integrated op-amps | SMPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小 | 最大 | ||||||||||||||||||||||||||||||||||||||||||||
| STM32F328C8T6 | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | 量産中 | 3A991.a.2 | NEC | Tray | LQFP 48 7x7x1.4 mm | -40 | 85 | CHINA | 7 | 1 | 14 | - | - | 3 | 3 | 36 | 1 | - | 1 | - | 3 | - | 1 | - | | CHINA | 7 | 1 | 14 | - | - | 3 | 3 | 36 | 1 | - | 1 | - | 3 | - | 1 | - | ||
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。