製品概要
概要
The access line ultra-low-power STM32L011xx family incorporates the high-performance ARM® Cortex®-M0+ 32-bit RISC core operating at a 32 MHz frequency, high-speed embedded memories (up to 16 Kbytes of Flash program memory, 512 bytes of data EEPROM and 2 Kbytes of RAM) plus an extensive range of enhanced I/Os and peripherals. The STM32L011xx devices provide high power efficiency for a wide range of performance. It is achieved with a large choice of internal and external clock sources, an internal voltage adaptation and several low-power modes.The STM32L011xx devices offer several analog features, one 12-bit ADC with hardware oversampling, two ultra-low-power comparators, several timers, one low-power timer (LPTIM), three general-purpose 16-bit timers, one RTC and one SysTick which can be used as timebases. They also feature two watchdogs, one watchdog with independent clock and window capability and one window watchdog based on bus clock.
Moreover, the STM32L011xx devices embed standard and advanced communication interfaces: one I2C, one SPI, one USART, and a low-power UART (LPUART).
The STM32L011xx also include a real-time clock and a set of backup registers that remain powered in Standby mode.
The ultra-low-power STM32L011xx devices operate from a 1.8 to 3.6 V power supply (down to 1.65 V at power down) with BOR and from a 1.65 to 3.6 V power supply without BOR option. They are available in the -40 to +125 °C temperature range. A comprehensive set of power-saving modes allows the design of low-power applications.
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特徴
- Ultra-low-power platform
- 1.65 V to 3.6 V power supply
- -40 to 125 °C temperature range
- 0.23 μA Standby mode (2 wakeup pins)
- 0.34 μA Stop mode (16 wakeup lines)
- 0.67 μA Stop mode + RTC + 2 KB RAM retention
- Down to 79 μA/MHz in Run mode
- 5 μs wakeup time (from Flash memory)
- 1 μA 12-bit ADC conversion at 10 ksps
- Core: ARM® 32-bit Cortex®-M0+
- Up to 32 MHz max.
- 0.95 DMIPS/MHz
- Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
- Ultralow power POR/PDR
- Programmable voltage detector (PVD)
- Clock sources
- 0 to 32 MHz external clock
- 32 kHz oscillator for RTC with calibration
- High speed internal 16 MHz factory-trimmed RC (+/- 1%)
- Internal low-power 37 kHz RC
- Internal multispeed low-power 65 kHz to 4.2 MHz RC
- PLL for CPU clock
- Pre-programmed bootloader
- USART, SPI supported
- Development support
- Serial wire debug supported
- Up to 38 fast I/Os (31 I/Os 5V tolerant)
- Memories
- Up to 16 KB Flash memory with ECC
- 2 KB RAM
- 512 B of data EEPROM with ECC
- 20-byte backup register
- Sector protection against R/W operation
- Rich Analog peripherals
- 12-bit ADC 1.14 Msps up to 10 channels (down to 1.65 V)
- 2x ultra-low-power comparators (window mode and wake up capability, down to 1.8 V)
- 7-channel DMA controller, supporting ADC, SPI, I2C, USART, Timers
- 5x peripherals communication interface
- 1x USART (ISO 7816, IrDA), 1x UART (low power)
- 1x SPI 16 Mbits/s
- 1x I2C (SMBus/PMBus)
- 8x timers: 1x 16-bit with up to 4 channels, 1x 16-bit with up to 2 channels, 1x 16-bit ultra-low-power timer, 1x SysTick, 1x RTC and 2x watchdogs (independent/window)
- CRC calculation unit, 96-bit unique ID
- All packages are ECOPACK®2
- Ultra-low-power platform
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品質 & 信頼性
製品型番 | Marketing Status | パッケージ | SMPS | グレード | RoHSコンプライアンスグレード | 材料宣誓書** |
---|---|---|---|---|---|---|
STM32L011G3U6 | 量産中 | UFQFPN 28 4x4x0.55 mm | - | インダストリアル | Ecopack2 | |
STM32L011G3U6TR | 量産中 | UFQFPN 28 4x4x0.55 mm | - | インダストリアル | Ecopack2 | |
STM32L011G3U7 | 量産中 | UFQFPN 28 4x4x0.55 mm | - | インダストリアル | Ecopack2 |
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サンプル & 購入
製品型番 | 販売代理店から購入 | 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 | CAN FD (typ) | SPI (typ) | I2S (typ) | USART (typ) | UART (typ) | Integrated op-amps | SMPS | Budgetary Price (US$)*/Qty | 詳細情報 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
最小 | 最大 | ||||||||||||||||||||||||||||
STM32L011G3U7 | 販売代理店に在庫がない場合は、STのセールス・オフィスまでお問い合わせください | 量産中 | 3A991A2 | NEC | Tray | UFQFPN 28 4x4x0.55 mm | - | - | CHINA | 2 | - | 10 | - | - | - | 2 | 24 | - | - | 1 | - | 1 | - | - | - | 0.7522 / 10k | 詳細情報 Country of Origin: CHINA Timers (typ) (16-bit): 2 Timers (typ) (32-bit): - Number of Channels (typ): 10 Number of Channels (typ): - Number of Channels (typ): - D/A Converters (typ) (12-bit): - Comparator: 2 I/Os (High Current): 24 CAN: - CAN FD (typ): - SPI (typ): 1 I2S (typ): - USART (typ): 1 UART (typ): - Integrated op-amps: - SMPS: - | ||
STM32L011G3U6 | 2 distributors | Buy Direct | 量産中 | 3A991A2 | NEC | Tray | UFQFPN 28 4x4x0.55 mm | -40 | 85 | CHINA | 2 | - | 10 | - | - | - | 2 | 24 | - | - | 1 | - | 1 | - | - | - | 0.703 / 10k | 詳細情報 Country of Origin: CHINA Timers (typ) (16-bit): 2 Timers (typ) (32-bit): - Number of Channels (typ): 10 Number of Channels (typ): - Number of Channels (typ): - D/A Converters (typ) (12-bit): - Comparator: 2 I/Os (High Current): 24 CAN: - CAN FD (typ): - SPI (typ): 1 I2S (typ): - USART (typ): 1 UART (typ): - Integrated op-amps: - SMPS: - | |
STM32L011G3U6TR | 販売代理店に在庫がない場合は、STのセールス・オフィスまでお問い合わせください | 量産中 | 3A991A2 | NEC | Tape And Reel | UFQFPN 28 4x4x0.55 mm | -40 | 85 | CHINA | 2 | - | 10 | - | - | - | 2 | 24 | - | - | 1 | - | 1 | - | - | - | 0.703 / 10k | 詳細情報 Country of Origin: CHINA Timers (typ) (16-bit): 2 Timers (typ) (32-bit): - Number of Channels (typ): 10 Number of Channels (typ): - Number of Channels (typ): - D/A Converters (typ) (12-bit): - Comparator: 2 I/Os (High Current): 24 CAN: - CAN FD (typ): - SPI (typ): 1 I2S (typ): - USART (typ): 1 UART (typ): - Integrated op-amps: - SMPS: - |
製品ステータス
量産中ECCN (US)
3A991A2Budgetary Price (US$)*/Qty
0.7522 / 10k製品ステータス
量産中ECCN (US)
3A991A2Budgetary Price (US$)*/Qty
0.703 / 10k(*)概算用の希望小売単価(US$)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。