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参数资料
| 型号： | STM8L152C4U3 |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, QCC48 |
| 封装： | 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, VFQFPN-48 |
| 文件页数： | 20/109页 |
| 文件大小： | 2050K |
| 代理商： | STM8L152C4U3 |
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Functional overview
STM8L151xx, STM8L152xx
Doc ID 15962 Rev 3
3.6
LCD (Liquid crystal display)
The liquid crystal display drives up to 4 common terminals and up to 28 segment terminals
to drive up to 112 pixels.
●
Internal step-up converter to guarantee contrast control whatever VDD.
●
Static 1/2, 1/3, 1/4 duty supported.
●
Static 1/2, 1/3 bias supported.
●
Phase inversion to reduce power consumption and EMI.
●
Up to 4 pixels which can programmed to blink.
●
The LCD controller can operate in Halt mode.
Note:
Unnecessary segments and common pins can be used as general I/O pins.
3.7
Memories
The STM8L15xxx devices have the following main features:
●
Up to 2 Kbytes of RAM
●
The non-volatile memory is divided into three arrays:
–
Up to 32 Kbytes of medium-density embedded Flash program memory
–
1 Kbyte of Data EEPROM
–Option bytes.
The EEPROM embeds the error correction code (ECC) feature. It supports the read-while-
write (RWW): it is possible to execute the code from the program matrix while
programming/erasing the data matrix.
The option byte protects part of the Flash program memory from write and readout piracy.
3.8
DMA
A 4-channel direct memory access controller (DMA1) offers a memory-to-memory and
peripherals-from/to-memory transfer capability. The 4 channels are shared between the
following IPs with DMA capability: ADC1, DAC, I2C1, SPI1, USART1, the 4 Timers.
3.9
Analog-to-digital converter
●
12-bit analog-to-digital converter (ADC1) with 25 channels (including 1 fast channel),
temperature sensor and internal reference voltage
●
Conversion time down to 1 s with fSYSCLK= 16 MHz
●
Programmable resolution
●
Programmable sampling time
●
Single and continuous mode of conversion
●
Scan capability: automatic conversion performed on a selected group of analog inputs
●
Analog watchdog
●
Triggered by timer
Note:
ADC1 can be served by DMA1.
相关PDF资料 |
PDF描述 |
|---|---|
| STM8L152K4U3 | 8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, QCC32 |
| STM8L151K4T3 | 8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQFP32 |
| STM8L151K6T6 | 8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQFP32 |
| STM8L152K4U6 | 8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, QCC32 |
| STM8L152C6U6 | 8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, QCC48 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| STM8L152C4U6 | 功能描述:8位微控制器 -MCU 8-bit Ultralow MCU LCD 48pin 16kb Flash RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| STM8L152C4Y3 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators |
| STM8L152C4Y6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators |
| STM8L152C6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators |
| STM8L152C6T3 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators |
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