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STM8S103K3T3CTR 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）
分类:
微控制器
封装:
LQFP-32
描述:
STM8 系列 8 位 8 kB 闪存 1 KB RAM 16 MHz 微控制器 - LQFP-32
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STM8S103K3T3CTR数据手册
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6
STM8S mainstream series
STM8S DESCRIPTION
Upgrade to a higher or downgrade to a lower memory size, or use a different package across
lines without changing the initial layout or software.
• STM8 24 MHz CPU
• 4 to 128 Kbytes of embedded Flash memory, up to 6 Kbytes of SRAM
• Supply voltage: 2.95 to 5.5 V
• Up to four low‑power modes: down to 4µA with complete context retention
• State‑of‑the‑art digital and analog peripherals
• Specic interfaces such as IrDA and smartcard for support of consumer applications
• ‑40 to +85°C, or up to 125°C temperature range
• Free class B self‑diagnostic library for IEC 60335/IEC 60730 compliant applications
• Many software libraries and examples are available for download
ST’s STM8S series of mainstream 8‑bit microcontrollers covers a large variety of applications in the
industrial, consumer and computer markets, particularly where large volumes are concerned. Based on
the STM8 proprietary core, the STM8S series benets from ST`s 130 nm technology and advanced core
architecture performing up to 20 MIPS at 24 MHz. Embedded EEPROM, RC oscillators and a full set of
standard peripherals provide a robust and reliable solution for designers.
The associated toolchain, from affordable Discovery kits to more complex evaluation kits and third‑party
tools, make it easy to develop with STM8S microcontrollers.
STM8 S
STM8S BLOCK DIAGRAM
CAN 2.0 B
2xU(S)ART
LIN
Smartcard / IrDA
Connectivity
SPI
I²C
Boot ROM
Up to 2-Kbyte EEPROM
4- to 128-Kbyte
Flash memory
Up to 6-Kbyte SRAM
10-bit ADC
16 channels
Analog
Nested vector
interrupt
controller (NVIC)
SWIM debug
module
STM8 CPU
Up to 24 MHz
Control
System
2x16-bit timer
2/3 CAPCOM
Beeper
1/2/4 kHz
8-bit timer
16-bit timer, 4 CAPCOM +
3 comparator outputs
AWU
Clock detector
Power supply
2.95 to 5.5 V
(1.8 V internal regulator)
POR / BOR
Xtal oscillator
1-24 MHz
Internal RC oscillators
128 kHz and 16 MHz
Clock control
2x watchdogs
(independent and window)
Up to 68 I/Os
STM8S block diagram
STM8S APPLICATIONS
• Appliances, power tools
• HVAC
• Power management
• Lighting
• Factory automation
• Devices with rechargeable
batteries
• Motor control
• e‑vehicles
• Toys and games
• Sensors
• Power supplies
• User interfaces
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