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ST STM32L071CZT6
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu
Brands: STMicroelectronics, Inc
Mfr.Part #: STM32L071CZT6
Datasheet: STM32L071CZT6 Datasheet (PDF)
Package/Case: 48-LQFP
RoHS Status:
Stock Condition: 2859 pcs, New Original
Product Type: Embedded Processors & Controllers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.196 | $3.196 |
| 10 | $2.791 | $27.910 |
| 30 | $2.549 | $76.470 |
| 100 | $2.232 | $223.200 |
| 500 | $2.120 | $1060.000 |
| 1500 | $2.069 | $3103.500 |
In Stock:2859 PCS
STM32L071CZT6 General Description
The access line ultra-low-power STM32L071xx microcontrollers incorporate the high-performance Arm Cortex-M0+ 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories (up to 192 Kbytes of Flash program memory, 6 Kbytes of data EEPROM and 20 Kbytes of RAM) plus an extensive range of enhanced I/Os and peripherals.The STM32L071xx 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 STM32L071xx devices offer several analog features, one 12-bit ADC with hardware oversampling, two ultra-low-power comparators, several timers, one low-power timer (LPTIM), four general-purpose 16-bit timers and two basic timer, 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 STM32L071xx devices embed standard and advanced communication interfaces: up to three I2Cs, two SPIs, one I2S, four USARTs, a low-power UART (LPUART), .The STM32L071xx also include a real-time clock and a set of backup registers that remain powered in Standby mode.The ultra-low-power STM32L071xx 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.Evaluation board with STM32L073VZ MCU.Discovery kit with STM32L053C8 MCU.ST-LINK/V2 in-circuit debugger/programmer for ST.
Features
- Ultra-low-power platform
- 1.65 V to 3.6 V power supply
- -40 to 125 °C temperature range
- 0.29 µA Standby mode (3 wakeup pins)
- 0.43 µA Stop mode (16 wakeup lines)
- 0.86 µA Stop mode + RTC + 20-Kbyte RAM retention
- Down to 93 µA/MHz in Run mode
- 5 µs wakeup time (from Flash memory)
- 41 µA 12-bit ADC conversion at 10 ksps
- Core: Arm® 32-bit Cortex®-M0+ with MPU
- From 32 kHz up to 32 MHz max.
- 0.95 DMIPS/MHz
- Memories
- Up to 192-Kbyte Flash memory with ECC(2 banks with read-while-write capability)
- 20 -Kbyte RAM
- 6 Kbytes of data EEPROM with ECC
- 20-byte backup register
- Sector protection against R/W operation
- Up to 84 fast I/Os (78 I/Os 5V tolerant)
- 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 25 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 RC
- PLL for CPU clock
- Pre-programmed bootloader
- USART, I2C, SPI supported
- Development support
- Serial wire debug supported
- Rich Analog peripherals
- 12-bit ADC 1.14 Msps up to 16 channels (down to 1.65 V)
- 2x ultra-low-power comparators (window mode and wake up capability, down to 1.65 V)
- 7-channel DMA controller, supporting ADC, SPI, I2C, USART, Timers
- Up to 10x peripheral communication interfaces
- 4x USART (2 with ISO 7816, IrDA), 1x UART (low power)
- Up to 6x SPI 16 Mbits/s
- 3x I2C (2 with SMBus/PMBus)
- 11x timers: 2x
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | STMicroelectronics | Product Category: | ARM Microcontrollers - MCU |
| RoHS: | Details | Series: | STM32L071CZ |
| Mounting Style: | SMD/SMT | Core: | ARM Cortex M0+ |
| Program Memory Size: | 192 kB | Data Bus Width: | 32 bit |
| ADC Resolution: | 12 bit | Maximum Clock Frequency: | 32 MHz |
| Number of I/Os: | 40 I/O | Data RAM Size: | 20 kB |
| Supply Voltage - Min: | 1.8 V | Supply Voltage - Max: | 3.6 V |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 85 C |
| Packaging: | Tray | Brand: | STMicroelectronics |
| Moisture Sensitive: | Yes | Product Type: | ARM Microcontrollers - MCU |
| Factory Pack Quantity: | 1500 | Subcategory: | Microcontrollers - MCU |
| Tradename: | STM32 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Datasheet PDF
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