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参数资料
| 型号： | STM32L151CBT6DTR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 32 MHz, RISC MICROCONTROLLER, PQFP48 |
| 封装： | 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-48 |
| 文件页数： | 1/106页 |
| 文件大小： | 1417K |
| 代理商： | STM32L151CBT6DTR |
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Preliminary data
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
July 2010
Doc ID 17659 Rev 1
1/106
1
STM32L151xx
STM32L152xx
Ultralow power ARM-based 32-bit MCU with up to 128 KB Flash,
RTC, LCD, USB, USART, I2C, SPI, timers, ADC, DAC, comparators
Features
■ Operating conditions
– Operating power supply range: 1.65 V to
3.6 V (without BOR) or 1.8 V to 3.6 V (with
BOR option)
– Temperature range: –40 to 85 °C
■ Low power features
– 4 modes: Sleep, Low-power run (15 A at
32 kHz), Low-power sleep (4 A),
Stop with RTC (1.2 A), Stop (0.5 A),
Standby (0.27 A)
– Dynamic core voltage scaling down to
233 A/MHz
– Ultralow leakage per I/O: 50 nA
– Fast wakeup from Stop: 8 s
– Three wakeup pins
■ Core: ARM 32-bit Cortex-M3 CPU
– 32 MHz maximum frequency,
33.3 DMIPS peak (Dhrystone 2.1)
– Memory protection unit
■ Reset and supply management
– Low power, ultrasafe BOR (brownout reset)
with 5 selectable thresholds
– Ultralow power POR/PDR
– Programmable voltage detector (PVD)
■ Clock management
– 1 to 24 MHz crystal oscillator
– 32 kHz oscillator for RTC with calibration
– Internal 16 MHz factory-trimmed RC
– Internal 37 kHz low consumption RC
– Internal multispeed low power RC, 64 kHz
to 4 MHz with a consumption down to 1.5
A
– PLL for CPU clock and USB (48 MHz)
■ Low power calendar RTC
– Alarm, periodic wakeup from Stop/Standby
■ Memories
– Up to 128 Kbyte of Flash memory with ECC
– 4 Kbyte of data EEPROM with ECC
– Up to 16 Kbyte of RAM
■ Up to 83 fast I/Os (73 of which are 5 V-tolerant)
all mappable on 16 external interrupt vectors
■ Development support
– Serial wire debug, JTAG and trace
■ DMA: 7-channel DMA controller, supporting
timers, ADC, SPIs, I2Cs and USARTs
■ LCD 8 × 40 or 4 × 44 with step-up converter
■ 12-bit ADC up to 1 Msps/24 channels
– Temperature sensor and internal voltage
reference
– Operates down to 1.8 V
■ 2 × 12-bit DACs with output buffers
■ 2 ultralow power comparators
– Window mode and wakeup capability
■ 10 timers:
– 6 × 16-bit general-purpose timers, each
with up to 4 IC/OC/PWM channels
– 2 × 16-bit basic timers
– 2 × watchdog timers (independent and
window)
■ Up to 8 communication interfaces
– Up to 2 × I2C interfaces (SMBus/PMBus)
– Up to 3 × USARTs (ISO 7816 interface,
LIN, IrDA capability, modem control)
– Up to 2 × SPIs (16 Mbit/s)
– USB 2.0 full-speed interface
■ CRC calculation unit, 96-bit unique ID
Table 1.
Device summary
Reference
Part number
STM32L151xx
STM32L151CB, STM32L151RB, STM32L151VB,
STM32L151C8, STM32L151R8, STM32L151V8
STM32L152xx
STM32L152CB, STM32L152RB, STM32L152VB,
STM32L152C8, STM32L152R8, STM32L152V8
LQFP100 14 × 14 mm
LQFP64 10 × 10 mm
LQFP48 7 × 7 mm
BGA100 7 × 7 mm
BGA64 5 × 5 mm
VFQFPN48
7 × 7 mm
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相关代理商/技术参数 |
参数描述 |
|---|---|
| STM32L151CBT6TR | 功能描述:ARM微控制器 - MCU 32-Bit ARM Cortex 128kb Low Power MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| STM32L151CBU6 | 功能描述:ARM微控制器 - MCU 32-Bit ARM Cortex 128kb Low Power MCU RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| STM32L151CBU6 | 制造商:STMicroelectronics 功能描述:IC MCU 32 BIT 128KB FLASH 48 UFQFPN |
| STM32L151CBU6A | 功能描述:IC MCU 32BIT 128KB FLASH 48QFPN 制造商:stmicroelectronics 系列:STM32L1 包装:托盘 零件状态:在售 核心处理器:ARM? Cortex?-M3 核心尺寸:32-位 速度:32MHz 连接性:I2C，IrDA，LIN，SPI，UART/USART，USB 外设:欠压检测/复位，DMA，I2S，POR，PWM，WDT I/O 数:37 程序存储容量:128KB（128K x 8） 程序存储器类型:闪存 EEPROM 容量:4K x 8 RAM 容量:32K x 8 电压 - 电源（Vcc/Vdd）:1.8 V ~ 3.6 V 数据转换器:A/D 16x12b，D/A 2x12b 振荡器类型:内部 工作温度:-40°C ~ 85°C（TA） 封装/外壳:48-UFQFN 裸露焊盘 供应商器件封装:48-UFQFPN（7x7） 标准包装:260 |
| STM32L151CBU6TR | 制造商:STMicroelectronics 功能描述:MCU 32-bit STM32L ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 48-Pin UFQFPN EP T/R 制造商:STMicroelectronics 功能描述:16/32-BITS MICROS - Tape and Reel 制造商:STMicroelectronics 功能描述:Ultra Low M3 ARM 128 Kbytes 32 MHz |
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