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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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5
SUPERIOR AND INNOVATIVE CAPABILITIES
Parameters STM8S
STM8A
STM8L
STM8AF STM8AL
Global features
Voltage domain 2.95 to 5.5 V 2.95 to 5.5 V 1.65 to 3.6 V 1.65 to 3.6 V
Max. temperature ‑ 40 to +125°C ‑ 40 to +150°C ‑ 40 to +125°C ‑ 40 to +125°C
Internal clock, high speed Internal RC up to 16 MHz 1%
Internal clock, low speed RC 128KHz RC 128KHz RC 38KHz RC 38KHz
Max. clock speed 24 MHz 24 MHz 16 MHz 16 MHz
Min. clock speed 128KHz 128KHz 32KHz 300KHz
Watchdog 2 Watchdogs (One window)
Low power, Halt 0.5 µA 5 µA 0.5 µA 0.3 µA
Low power, Active Halt 10 µA (Run in 50 µs) 25 µA (Run in 50 µs) 0.8 µA (Run in 4 µs) 0.8 µA (Run in 4 µs)
Power consumption, Run 1.8 mA @ 16 MHz from RAM 4.4 mA @ 16 MHz from RAM 1.6 mA @ 16 MHz from RAM 1.6 mA @ 16 MHz from RAM
Data EEPROM endurance Independent 300‑kcycle EEPROM
SAE EMI level 2.5 (24 MHz) 2.5 (24 MHz) 2.5 (24 MHz) 1.5 (16 MHz)
DMA No No Yes, 4 channels Yes, 4 channels
Boot ROM Yes
RTC No No Yes, +/‑ 0.5 ppm Yes, +/‑ 0.5 ppm
The need for speed
USART 1 Mbit/s, up to 2 UARTs 1 Mbit/s, up to 2 UARTs 1 Mbit/s, up to 2 UARTs 1 Mbit/s
SPI 10 Mbit/s
I²C 100 and 400 Kbit/s
3‑phase MC timer 12 MHz max PWM 12 MHz max PWM 8 MHz max PWM 8 MHz max PWM
CAN 1Mbit/s, up to 3 mailboxes 1Mbit/s, up to 3 mailboxes ‑ ‑
The need for analog
ADC
Up to 16 channels, 10 bits,
2.3 μs, TUE 2.2 mV
Up to 16 channels, 10 bits,
3.5 μs,TUE 2.2 mV
28 channels, 12 bits, 1 μs,
TUE 0.4 mV
28 channels, 12 bits, 1 μs,
TUE 0.4 mV
DAC ‑ ‑
2 channels, 12 bits, 1 MSPS,
TUE 3.5 mV
2 channels, 12 bits, 1 MSPS,
TUE 3.5 mV
Comparators ‑ ‑
3 μs propagation delay,
0.2 μA consumption
3 μs propagation delay,
0.2 μA consumption
Touch Sensing STM8S RC library ‑ STM8L CT library STM8L CT library
Internal voltage reference
1.8 V or
+ 1.2V +/‑2.5% on
STM8S903
1.22V +/‑2.4% 1.22 V +/‑1.6% 1.22 V +/‑1.6%
Temperature sensor ‑ ‑ +/‑1°C +/‑1°C
The need for connectivity
CAN BeCAN 2.0B BeCAN 2.0B ‑ ‑
UART
Smartcard, IrDA, single wire,
LIN 2.1
LIN 2.1 compliant
(master/slave)
LIN 2.1 compliant
(master/slave)
Smartcard, IrDA, single wire,
LIN 2.0
SPI Yes
I²C Yes
CEC Software IP
DALI Software IP
SWIM Non‑intrusive debug and programming
IR interface ‑ ‑ ‑ Hardware IP
LCD Software IP Software IP
4 x 44 or 8 x 40 segments
(320 pixels)
4 x 44 or 8 x 40 segments
(320 pixels)
Unique ID Individual die identication on 96 bits
LNB STM8SPLNB1 DiSEqC™ ‑ ‑ ‑
Note: Typical values are indicated. Depending on part numbers, other characteristics may apply. Refer to datasheet for more details.
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