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STM8S105K4U3A 其他数据使用手册 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
封装:
QFN
描述:
8位微控制器 -MCU Mainstream Access line 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
原理图在P6P8P11P13
型号编码规则在P15
应用领域在P6P7P8P11P13
导航目录
STM8S105K4U3A数据手册
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Over two million units delivered worldwide every day !
10 years minimal longevity guaranted to sustain our growth
STM8
3
STM8 CORE
ST’s 8‑bit microcontroller platform is implemented around a high‑performance 8‑bit core and
a state‑of‑the‑art set of peripherals. This platform is manufactured using an ST‑proprietary
130 nm embedded non‑volatile memory technology. It is able to reach 1.6 cycles per
instruction and up to 24 MHz clock frequency, allowing customers to run their applications at
low speed with high performance.
The exibility of the architecture minimizes switching noise, resulting in improved system
robustness and lower power consumption.
An innovative clock implementation provides strong benets such as fast wake‑ups in only
4μs.
It enables immediate clock switching on the y to allow clock accelerations for PWM or
calculation routines.
The 32‑bit robust NVM memory addressed through a 3‑stage pipeline interface, the
16‑bit index registers and stack pointers and the advanced instruction set with hardware
multiplication/division are key elements that signicantly improve the efciency of this 8‑bit
device family.
STM8 series
STM8 MCU LONGEVITY COMMITMENT
STMicroelectronics provides a minimum longevity of 10 years for its STM8 microcontrollers!
• STM8AF series of multi‑purpose 8‑bit microcontrollers for automotive applications
• STM8AL series of ultra‑low‑power 8‑bit microcontrollers for automotive applications
• STM8L series of ultra‑low‑power 8‑bit microcontrollers
• STM8S series of mainstream 8‑bit microcontrollers
STM8 core
Fetch
Decode
Execute
3-stage
pipeline
Complete instructions
32-bit
memory
B1B2B3B4
Data
memory
The STM8 allows fast and safe development through enhanced stack pointer operations,
advanced addressing modes and new instructions.
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