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STM32L151C8T6A 数据手册 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
分类:
32位控制器
封装:
LQFP-48
描述:
STMICROELECTRONICS STM32L151C8T6A 微控制器, 32位, 超低功率, ARM 皮质-M3, 32 MHz, 64 KB, 32 KB, 48 引脚, LQFP
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P32P33P34P35P36P37P38P39P40P41P42P43Hot
典型应用电路图在P76P98
封装尺寸在P106P107P108P109P110P111P112P113P114P115P116P117
型号编码规则在P58P126
标记信息在P108
技术参数、封装参数在P55P94
电气规格在P52P53P54P55P56P57P58P59P60P61P62P63
导航目录
STM32L151C8T6A数据手册
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This is information on a product in full production.
April 2016 DocID024330 Rev 4 1/129
STM32L151x6/8/B-A
STM32L152x6/8/B-A
Ultra-low-power 32-bit MCU ARM
®
-based Cortex
®
-M3,
128KB Flash, 32KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC
Datasheet - production data
Features
• Ultra-low-power platform
– 1.65 V to 3.6 V power supply
– -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
Table 1. Device summary
Reference Part number
STM32L151CB-A,
STM32L151C8-A,
STM32L151C6-A,
STM32L151RB-A,
STM32L151R8-A,
STM32L151R6-A,
STM32L151VB-A,
STM32L151V8-A
STM32L151CBxxA
STM32L151C8xxA,
STM32L151C6xxA,
STM32L151RBxxA,
STM32L151R8xxA,
STM32L151R6xxA,
STM32L151VBxxA,
STM32L151V8xxA
STM32L152CB-A,
STM32L152C8-A,
STM32L152C6-A,
STM32L152RB-A,
STM32L152R8-A,
STM32L152R6-A,
STM32L152VB-A,
STM32L152V8-A
STM32L152CBxxA,
STM32L152C8xxA,
STM32L152C6xxA,
STM32L152RBxxA,
STM32L152R8xxA,
STM32L152R6xxA,
STM32L152VBxxA,
STM32L152V8xxA
LQFP100 14 × 14 mm
LQFP64 10 × 10 mm
LQFP48 7 × 7 mm
UFBGA100 7 × 7 mm
UFQFPN48
7 × 7 mm
TFBGA64 5 × 5 mm
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