STM8TL52F4前往购买
STM8TL52F4产品规格_产品特性_原装销售
IC先生 网络 19 2023-12-23 10:27:25
概述
STM8TL52x4和STM8TL53x4器件具有增强的STM8 CPU核心，提供更高的处理能力(在16 MHz时高达16 MIPS)，同时保持CISC架构的优势，具有改进的代码密度，24位线性寻址空间和针对低功耗操作的优化架构。
该系列包括一个集成的调试模块与硬件接口(SWIM)，允许非侵入式的应用程序内调试和超快的Flash编程。
STM8TL52x4和STM8TL53x4器件基于一组最先进的外设。
STM8TL52F4符号图
STM8TL52F4功能参数
- Operating conditions
- Operating power supply: 1.65 V to 3.6 V
- Temperature range: –40 °C to 85 °C
- Low power features
- 4 low power modes: Wait, Active-halt with AWU (1 μA), Active-halt with ProxSense™ (10 μA with scan every 200 ms),Halt (0.4 μA)
- Dynamic power consumption: 150 μA/MHz
- Fast wakeup from Halt mode: 4.7 μs
- Ultra-low leakage per I/O: 50 nA
- Advanced STM8 Core
- Harvard architecture with 3-stage pipeline
- Max freq.16 MHz,16 CISC MIPS peak
- Memories
- Up to 16 Kbyte of Flash program including up to 2 Kbyte of data EEPROM
- Error correction code (ECC)
- Flexible write and read protection modes
- In-application and in-circuit programming
- Data EEPROM capability
- 4 Kbyte of static RAM
- Clock management
- Internal 16 MHz factory-trimmed RC
- Internal 38 kHz low consumption RC driving both the IWDG and the AWU
- Reset and supply management
- Ultra-low-power, ultra safe power-on reset/ power-down reset
- Interrupt management
- Nested interrupt controller with software priority control
- Up to 22 external interrupt sources
- I/Os
- Up to 23 with 22 mappable on external interrupt vectors
- I/Os with programmable input pull-ups, high sink/source capability
- ProxSense™ patented acquisition technology with up to 300 touch sensing channels (20 receiver/transmitter channels and 15 transmitter channels) supporting projected capacitive acquisition method suitable for proximity detection.
- 计时器
- Two 16-bit general purpose timers (TIM2 and TIM3) with up and down counter and two channels (used as IC, OC, PWM)
- One 8-bit timer (TIM4) with 7-bit prescaler
- Independent watchdog
- Window watchdog
- Auto-wakeup unit
- Beeper timer with 1, 2 or 4 kHz frequencies
- Communication interfaces
- SPI synchronous serial interface
- Fast I2C Multimaster/slave 400 kHz
- USART with fractional baud rate generator
- Development support
- Hardware single wire interface module (SWIM)
- In-circuit emulation (ICE)
STM8TL52F4引脚图
STM8TL52F4 3D图
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