STM8L101G2数据手册集成电路（IC）的微控制器规格书PDF

描述 Description

The STM8L101x1 STM8L101x2 STM8L101x3 low-power family features the enhanced STM8 CPU core providing increased processing power (up to 16 MIPS at 16 MHz) while maintaining the advantages of a CISC architecture with improved code density, a 24-bit linear addressing space and an optimized architecture for low power operations.

The family includes an integrated debug module with a hardware interface (SWIM) which allows non-intrusive in-application debugging and ultrafast Flash programming.

All STM8L101xx microcontrollers feature low power low-voltage single-supply program Flash memory. The 8-Kbyte devices embed data EEPROM.

The STM8L101xx low power family is based on a generic set of state-of-the-art peripherals. The modular design of the peripheral set allows the same peripherals to be found in different ST microcontroller families including 32-bit families. This makes any transition to a different family very easy, and simplified even more by the use of a common set of development tools.

All STM8L low power products are based on the same architecture with the same memory mapping and a coherent pinout.

特性 Features

• Main microcontroller features
•Supply voltage range 1.65 V to 3.6 V
•Low power consumption (Halt: 0.3 µA, Active-halt: 0.8 µA, Dynamic Run: 150 µA/MHz)
•STM8 Core with up to 16 CISC MIPS throughput
•Temp. range: -40 to 85 °C and 125 °C
• Memories
•Up to 8 Kbytes of Flash program including up to 2 Kbytes of data EEPROM
•Error correction code (ECC)
•Flexible write and read protection modes
•In-application and in-circuit programming
•Data EEPROM capability
•1.5 Kbytes of static RAM
• Clock management
•Internal 16 MHz RC with fast wakeup time (typ. 4 µs)
•Internal low consumption 38 kHz RC driving both the IWDG and the AWU
• Reset and supply management
•Ultra-low power POR/PDR
•Three low-power modes: Wait, Active-halt, Halt
• Interrupt management
•Nested interrupt controller with software priority control
•Up to 29 external interrupt sources
• I/Os
•Up to 30 I/Os, all mappable on external interrupt vectors
•I/Os with programmable input pull-ups, high sink/source capability and one LED driver infrared output
• Peripherals
•Two 16-bit general purpose timers (TIM2 and TIM3) with up and down counter and 2 channels (used as IC, OC, PWM)
•One 8-bit timer (TIM4) with 7-bit prescaler
•Infrared remote control (IR)
•Independent watchdog
•Auto-wakeup unit
•Beeper timer with 1, 2 or 4 kHz frequencies
•SPI synchronous serial interface
•Fast I2C Multimaster/slave 400 kHz
•USART with fractional baud rate generator
•2 comparators with 4 inputs each
• Development support
•Hardware single wire interface module (SWIM) for fast on-chip programming and non intrusive debugging
•In-circuit emulation (ICE)
• 96-bit unique ID

简介

STM8L101G2属于集成电路（IC）的微控制器。由制造生产的STM8L101G2微控制器微控制器产品是相对复杂的用户可编程数字逻辑器件。这些产品与视为微控制器的器件密切相关，两者之间的区别主要体现在制造商选择的用词。不过按照传统，微控制器集成了工作存储器，也更可能包含混合信号外设，并且往往与更简单的软件范例结合使用，旨在重复执行一系列预定义的任务。