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Quantity | Price |
---|---|
1+ | HK$44.390 |
10+ | HK$34.360 |
25+ | HK$31.900 |
50+ | HK$31.490 |
100+ | HK$29.430 |
250+ | HK$29.030 |
500+ | HK$28.620 |
Product Information
Product Overview
Ultra-low power 32bit MCU ARM®-based Cortex®-M3. It supports 8x peripheral communication interfaces, 10x timers. It is suitable for use with medical and handheld equipment, application control and user interface, PC peripherals, gaming, GPS and sport equipment, alarm systems, wired and wireless sensors, video intercom and utility metering applications.
- Ultra-safe, low power BOR (brownout reset) with 5 selectable thresholds
- Ultra-low power POR/PDR, programmable voltage detector (PVD)
- 1.25 DMIPS/MHz (Dhrystone 2.1), memory protection unit
- PLL for CPU clock and USB (48MHz) clock source, USART supported pre-programmed bootloader
- Up to 83 fast I/Os (42 I/Os 5V tolerant), all mappable on 16 external interrupt vectors
- Up to 128Kbytes flash memory with ECC, up to 32Kbytes RAM
- DMA controller 7x channels
- Rich analogue peripherals (down to 1.8 V)
- Up to 20 capacitive sensing channels supporting touch key, linear and rotary touch sensors
- CRC calculation unit, 96bit unique ID
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
STM32 Family STM32L1 Series Microcontrollers
32 bit
128KB
LQFP
I2C, SPI, USART, USB
14Channels
1.8V
-40°C
Surface Mount
STM32L1
MSL 3 - 168 hours
ARM Cortex-M3
32MHz
48Pins
37I/O's
32KB
12Bit
3.6V
85°C
STM32
-
No SVHC (21-Jan-2025)
Technical Docs (2)
Associated Products
7 Products Found
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate