製品概要
概要
The ultra-low-power STM32L151x6/8/B-A and STM32L152x6/8/B-A devices incorporate the connectivity power of the universal serial bus (USB) with the high-performance ARM® Cortex®-M3 32-bit RISC core operating at a frequency of 32 MHz (33.3 DMIPS), a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 128 Kbytes and RAM up to 32 Kbytes) and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All the devices offer a 12-bit ADC, 2 DACs and 2 ultra-low-power comparators, six general-purpose 16-bit timers and two basic timers, which can be used as time bases.Moreover, the STM32L151x6/8/B-A and STM32L152x6/8/B-A devices contain standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs and a USB. The STM32L151x6/8/B-A and STM32L152x6/8/B-A devices offer up to 20 capacitive sensing channels to simply add touch sensing functionality to any application.
They also include a real-time clock with sub-second counting and a set of backup registers that remain powered in Standby mode.
Finally, the integrated LCD controller (except STM32L151x6/8/B-A devices) has a built-in LCD voltage generator that allows to drive up to 8 multiplexed LCDs with contrast independent of the supply voltage.
The ultra-low-power STM32L151x6/8/B-A and STM32L152x6/8/B-A 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 +85 °C and -40 to +105°C temperature ranges. 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 °C to 105 °C temperature range
- -40°C to 105°C temperature range
- 0.28 µA Standby mode (3 wakeup pins)
- 1.11 µA Standby mode + RTC
- 0.44 µA Stop mode (16 wakeup lines)
- 1.38 µA Stop mode + RTC
- 10.9 µA Low-power Run mode
- 185 µA/MHz Run mode
- 10 nA ultra-low I/O leakage
- 8 µs wakeup time
- Core: ARM® Cortex®-M3 32-bit CPU
- From 32 kHz up to 32 MHz max
- 1.25 DMIPS/MHz (Dhrystone 2.1)
- Memory protection unit
- Reset and supply management
- Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
- Ultra-low-power POR/PDR
- Programmable voltage detector (PVD)
- Clock sources
- 1 to 24 MHz crystal oscillator
- 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
- PLL for CPU clock and USB (48 MHz)
- Pre-programmed bootloader
- USART supported
- Development support
- Serial wire debug supported
- JTAG and trace supported
- Up to 83 fast I/Os (73 I/Os 5V tolerant), all mappable on 16 external interrupt vectors
- Memories
- Up to 128 Kbytes Flash memory with ECC
- Up to 32 Kbytes RAM
- Up to 4 Kbytes of true EEPROM with ECC
- 80-byte backup register
- LCD Driver (except STM32L151x6/8/B-A devices) for up to 8x40 segments
- Support contrast adjustment
- Support blinking mode
- Step-up converter on board
- Rich analog peripherals (down to 1.8 V)
- 12-bit ADC 1 Msps up to 24 channels
- 12-bit DAC 2 channels with output buffers
- 2x ultra-low-power-comparators(window mode and wake up capability)
- DMA controller 7x channels
- 8x peripheral communication interfaces
- 1x USB 2.0 (internal 48 MHz PLL)
- 3x USART (ISO 7816, IrDA)
- 2x SPI 16 Mbits/s
- 2x I2C (SMBus/PMBus)
- 10x timers: 6x 16-bit with up to 4 IC/OC/PWM channels, 2x 16-bit basic timers, 2x watchdog timers (independent and window)
- Up to 20 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
- CRC calculation unit, 96-bit unique ID
- 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** |
---|---|---|---|---|---|---|
STM32L151VBH6A | 量産中 | UFBGA 100 7x7x0.6 P 0.5 mm | - | インダストリアル | Ecopack2 | |
STM32L151VBT6A | 量産中 | LQFP 100 14x14x1.4 mm | - | インダストリアル | Ecopack2 | |
STM32L151VBT6ATR | 量産中 | LQFP 100 14x14x1.4 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 | 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$)*/Qty | 詳細情報 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
最小 | 最大 | ||||||||||||||||||||||||||||
STM32L151VBH6A | 販売代理店に在庫がない場合は、STのセールス・オフィスまでお問い合わせください | 量産中 | 3A991A2 | NEC | Tray | UFBGA 100 7x7x0.6 P 0.5 mm | -40 | 85 | PHILIPPINES | 8 | - | 24 | - | - | 2 | 2 | 83 | - | - | 2 | - | 3 | - | - | - | 2.3533 / 10k | 詳細情報 Country of Origin: PHILIPPINES Timers (typ) (16-bit): 8 Timers (typ) (32-bit): - Number of Channels (typ): 24 Number of Channels (typ): - Number of Channels (typ): - D/A Converters (typ) (12-bit): 2 Comparator: 2 I/Os (High Current): 83 CAN: - CAN FD (typ): - SPI (typ): 2 I2S (typ): - USART (typ): 3 UART (typ): - Integrated op-amps: - SMPS: - | ||
STM32L151VBT6A | 2 distributors | Buy Direct | 量産中 | 3A991A2 | NEC | Tray | LQFP 100 14x14x1.4 mm | -40 | 85 | PHILIPPINES | 8 | - | 24 | - | - | 2 | 2 | 83 | - | - | 2 | - | 3 | - | - | - | 2.3533 / 10k | 詳細情報 Country of Origin: PHILIPPINES Timers (typ) (16-bit): 8 Timers (typ) (32-bit): - Number of Channels (typ): 24 Number of Channels (typ): - Number of Channels (typ): - D/A Converters (typ) (12-bit): 2 Comparator: 2 I/Os (High Current): 83 CAN: - CAN FD (typ): - SPI (typ): 2 I2S (typ): - USART (typ): 3 UART (typ): - Integrated op-amps: - SMPS: - | |
STM32L151VBT6ATR | 販売代理店に在庫がない場合は、STのセールス・オフィスまでお問い合わせください | 量産中 | 3A991A2 | NEC | Tape And Reel | LQFP 100 14x14x1.4 mm | -40 | 85 | PHILIPPINES | 8 | - | 24 | - | - | 2 | 2 | 83 | - | - | 2 | - | 3 | - | - | - | 2.3533 / 10k | 詳細情報 Country of Origin: PHILIPPINES Timers (typ) (16-bit): 8 Timers (typ) (32-bit): - Number of Channels (typ): 24 Number of Channels (typ): - Number of Channels (typ): - D/A Converters (typ) (12-bit): 2 Comparator: 2 I/Os (High Current): 83 CAN: - CAN FD (typ): - SPI (typ): 2 I2S (typ): - USART (typ): 3 UART (typ): - Integrated op-amps: - SMPS: - |
製品ステータス
量産中ECCN (US)
3A991A2Budgetary Price (US$)*/Qty
2.3533 / 10k製品ステータス
量産中ECCN (US)
3A991A2Budgetary Price (US$)*/Qty
2.3533 / 10k(*)概算用の希望小売単価(US$)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。