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STM8S105C4 PDF даташит

Спецификация STM8S105C4 изготовлена ​​​​«STMicroelectronics» и имеет функцию, называемую «16 MHz STM8S 8-bit MCU».

Детали детали

Номер произв STM8S105C4
Описание 16 MHz STM8S 8-bit MCU
Производители STMicroelectronics
логотип STMicroelectronics логотип 

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STM8S105C4 Даташит, Описание, Даташиты
STM8S105C4/6 STM8S105K4/6
STM8S105S4/6
Access line, 16 MHz STM8S 8-bit MCU, up to 32 Kbyte Flash,
integrated EEPROM, 10-bit ADC, timers, UART, SPI, I²C
Datasheet - production data
Features
Core
16 MHz advanced STM8 core with Harvard
architecture and 3-stage pipeline
Extended instruction set
Memories
Program memory: up to 32 Kbyte Flash; data
retention 20 years at 55 °C after 10 kcycle
Data memory: up to 1 Kbyte true data
EEPROM; endurance 300 kcycle
RAM: up to 2 Kbyte
Clock, reset and supply management
2.95 to 5.5 V operating voltage
Flexible clock control, 4 master clock sources
– Low power crystal resonator oscillator
– External clock input
– Internal, user-trimmable 16 MHz RC
– Internal low-power 128 kHz RC
Clock security system with clock monitor
Power management:
– Low-power modes (wait, active-halt, halt)
– Switch-off peripheral clocks individually
Permanently active, low-consumption power-
on and power-down reset
Interrupt management
Nested interrupt controller with 32 interrupts
Up to 37 external interrupts on 6 vectors
Timers
Advanced control timer: 16-bit, 4 CAPCOM
channels, 3 complementary outputs, dead-time
insertion and flexible synchronization
LQFP48 (7x7 mm) LQFP44 (10x10 mm) LQFP32 (7x7 mm)

UFQFPN32 (5x5 mm)

SDIP32 400ml
2x16-bit general purpose timer, with 2+3
CAPCOM channels (IC, OC or PWM)
8-bit basic timer with 8-bit prescaler
Auto wake-up timer
Window watchdog and independent watchdog
timers
Communication interfaces
UART with clock output for synchronous
operation, SmartCard, IrDA, LIN master mode
SPI interface up to 8 Mbit/s
I2C interface up to 400 kbit/s
Analog to digital converter (ADC)
10-bit, ±1 LSB ADC with up to 10 multiplexed
channels, scan mode and analog watchdog
I/Os
Up to 38 I/Os on a 48-pin package including
16 high sink outputs
Highly robust I/O design, immune against
current injection
Unique ID
96-bit unique key for each device
September 2015
This is information on a product in full production.
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STM8S105C4 Даташит, Описание, Даташиты
Contents
Contents
STM8S105x4/6
1
2
3
4
5
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2/121
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.1 Central processing unit STM8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.2 Single wire interface module (SWIM) and debug module (DM) . . . . . . . . 14
4.3 Interrupt controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.4 Flash program and data EEPROM memory . . . . . . . . . . . . . . . . . . . . . . . 14
4.5 Clock controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.6 Power management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.7 Watchdog timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.8 Auto wakeup counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.9 Beeper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.10 TIM1 - 16-bit advanced control timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.11 TIM2, TIM3 - 16-bit general purpose timers . . . . . . . . . . . . . . . . . . . . . . . 18
4.12 TIM4 - 8-bit basic timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.13 Analog-to-digital converter (ADC1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.14 Communication interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.14.1 UART2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.14.2 SPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.14.3 I2C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Pinout and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.1 Alternate function remapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Memory and register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.1 Memory map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6.2 Register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.2.1 I/O port hardware register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.2.2 General hardware register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
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STM8S105C4 Даташит, Описание, Даташиты
STM8S105x4/6
Contents
6.2.3 CPU/SWIM/debug module/interrupt controller registers . . . . . . . . . . . . 42
7 Interrupt vector mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8 Option byte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
8.1 Alternate function remapping bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
9 Unique ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
10 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
10.1 Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
10.1.1 Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
10.1.2 Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
10.1.3 Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
10.1.4 Typical current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
10.1.5 Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
10.1.6 Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
10.2 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
10.3 Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
10.3.1 VCAP external capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
10.3.2 Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
10.3.3 External clock sources and timing characteristics . . . . . . . . . . . . . . . . . 66
10.3.4 Internal clock sources and timing characteristics . . . . . . . . . . . . . . . . . 69
10.3.5 Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
10.3.6 I/O port pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
10.3.7 Typical output level curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
10.3.8 Reset pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
10.3.9 SPI serial peripheral interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
10.3.10 I2C interface characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
10.3.11 10-bit ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
10.3.12 EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
11 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
11.1 LQFP48 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
11.2 LQFP44 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
11.3 LQFP32 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
11.4 UFQFPN32 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
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