STM8S205C6T6 datasheet, PDF - EEWORLD Datasheet

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STM8S205C6T6: Description8-BIT, FLASH, 16MHz, MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, LQFP-48; CategoryThe embedded processor and controller Microcontrollers and processors; File Size2MB，96 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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STM8S205C6T6 Overview

8-BIT, FLASH, 16MHz, MICROCONTROLLER, PQFP48, 7 X 7 MM, ROHS COMPLIANT, LQFP-48

STM8S205C6T6 Parametric

Parameter Name	Attribute value
Parts packaging code	QFP
package instruction	LFQFP, QFP48,.35SQ,20
Contacts	48
Reach Compliance Code	compliant
Has ADC	YES
Address bus width
bit size	8
CPU series	STM8
maximum clock frequency	16 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	S-PQFP-G48
length	7 mm
Number of I/O lines	38
Number of terminals	48
On-chip program ROM width	32
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	LFQFP
Encapsulate equivalent code	QFP48,.35SQ,20
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH
power supply	3.3/5 V
Certification status	Not Qualified
RAM (bytes)	2048
rom(word)	1024
ROM programmability	FLASH
Maximum seat height	1.6 mm
speed	16 MHz
Maximum slew rate	60 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	3 V
Nominal supply voltage	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
width	7 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER
Base Number Matches	1

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STM8S20xxx

Performance line, 24 MHz STM8S 8-bit MCU, up to 128 Kbytes Flash,

integrated EEPROM,10-bit ADC, timers, 2 UARTs, SPI, I²C, CAN

Features

Core

■

Max f

CPU

: up to 24 MHz,

0 wait states @ f

CPU

≤

16 MHz

■

Advanced STM8 core with Harvard

architecture and 3-stage pipeline

■

Extended instruction set

■

LQFP64 10x10

LQFP80 14x14

LQFP44 10x10

Max. 20 MIPS @ 24 MHz

■

LQFP48 7x7

LQFP32 7x7

Memories

Program memory: Up to 128 Kbytes Flash;

data retention 20 years at 55°C after 10 kcycles

■

Data memory: Up to 2 Kbytes true data

EEPROM; endurance 300 kcycles

■

RAM: Up to 6 Kbytes

Auto wakeup timer

■

Window watchdog and independent watchdog

Communications interfaces

■

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

High speed 1 Mbit/s active CAN 2.0B interface

UART with clock output for synchronous

operation - LIN master mode

UART with LIN 2.1 compliant, master/slave

modes and automatic resynchronization

SPI interface up to 10 Mbit/s

C interface up to 400 Kbit/s

10-bit ADC with up to 16 channels

Analog to digital converter (ADC)

■

I/Os

■

Up to 68 I/Os on an 80-pin package including

18 high sink outputs

■

Highly robust I/O design, immune against

current injection

Development support

– Single Wire Interface Module (SWIM) and

Debug Module (DM) for fast on-chip

programming and non-intrusive debugging

Table 1.

Device summary

Reference

Part number

STM8S207MB, STM8S207RB,

STM8S207R8, STM8S207R6,

STM8S207CB, STM8S207C6,

STM8S207C8, STM8S207S6,

STM8S207S8, STM8S207K6

STM8S208MB, STM8S208RB

■

Interrupt management

■

Nested interrupt controller with 32 interrupts

■

Up to 37 external interrupts on 6 vectors

Timers

■

2x 16-bit general purpose timers, with 2+3

CAPCOM channels (IC, OC or PWM)

■

Advanced control timer: 16-bit, 4 CAPCOM

channels, 3 complementary outputs, dead-time

insertion and flexible synchronization

■

8-bit basic timer with 8-bit prescaler

STM8S207xx

STM8S208xx

January 2009

Rev 7

1/96

www.st.com

Contents

STM8S20xxx

Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4.1

4.2

4.3

4.4

4.5

4.6

4.7

4.8

4.9

4.10

4.11

4.12

4.13

4.14

Central processing unit STM8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Single wire interface module (SWIM) and debug module (DM) . . . . . . . . 12

Interrupt controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Flash program and data EEPROM memory . . . . . . . . . . . . . . . . . . . . . . . 13

Clock controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Power management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Watchdog timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Auto wakeup counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Beeper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

TIM1 - 16-bit advanced control timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

TIM2, TIM3 - 16-bit general purpose timers . . . . . . . . . . . . . . . . . . . . . . . 16

TIM4 - 8-bit basic timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Analog/digital converter (ADC2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Communication interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.14.1

4.14.2

4.14.3

4.14.4

4.14.5

UART1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

UART3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

SPI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

CAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Pinouts and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.1

Package pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

5.1.1

Alternate function remapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Option bytes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

2/96

STM8S20xxx

Contents

Memory map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

7.1

Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

8.1

Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

8.1.1

8.1.2

8.1.3

8.1.4

8.1.5

8.1.6

8.1.7

Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Typical current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Pin loading conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

8.2

8.3

Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

8.3.1

8.3.2

8.3.3

8.3.4

8.3.5

8.3.6

8.3.7

8.3.8

8.3.9

8.3.10

8.3.11

VCAP external capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

External clock sources and timing characteristics . . . . . . . . . . . . . . . . . 62

Internal clock sources and timing characteristics . . . . . . . . . . . . . . . . . 64

Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

I/O port pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Reset pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

SPI serial peripheral interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

C interface characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

10-bit ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

8.4

Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

8.4.1

8.4.2

Reference document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

Selecting the product temperature range . . . . . . . . . . . . . . . . . . . . . . . . 85

Package characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

9.1

Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

9.1.1

LQFP package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

STM8 development tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

10.1

10.2

Emulation and in-circuit debugging tools . . . . . . . . . . . . . . . . . . . . . . . . . 92

Software tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

3/96

STM8S20xxx

List of tables

Table 1.

Table 2.

Table 3.

Table 4.

Table 5.

Table 6.

Table 7.

Table 8.

Table 9.

Table 10.

Table 11.

Table 12.

Table 13.

Table 14.

Table 15.

Table 16.

Table 17.

Table 18.

Table 19.

Table 20.

Table 21.

Table 22.

Table 23.

Table 24.

Table 25.

Table 26.

Table 27.

Table 28.

Table 29.

Table 30.

Table 31.

Table 32.

Table 33.

Table 34.

Table 35.

Table 36.

Table 37.

Table 38.

Table 39.

Table 40.

Table 41.

Table 42.

Table 43.

Table 44.

Table 45.

Table 46.

Table 47.

Table 48.

Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

STM8S20xxx performance line features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

TIM timer features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Legend/abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Option bytes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Option byte description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Flash, Data EEPROM and RAM boundary addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

I/O port hardware register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

General hardware register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

CPU/SWIM/debug module/interrupt controller registers . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Operating conditions at power-up/power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Total current consumption with code execution in run mode at V

= 5.0 V . . . . . . . . . . . 55

Total current consumption with code execution in run mode at V

= 3.3 V . . . . . . . . . . . 56

Total current consumption in Wait mode at V

= 5.0 V . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Total current consumption in Wait mode at V

= 3.3 V . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Total current consumption in active halt mode at V

= 5.0 V, T

-40 to 85° C . . . . . . . . . 58

Total current consumption in active halt mode at V

= 3.3 V . . . . . . . . . . . . . . . . . . . . . . 58

Total current consumption in halt mode at V

= 5.0 V, T

-40 to 85° C . . . . . . . . . . . . . . 59

Total current consumption in halt mode at V

= 3.3 V . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Wakeup times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Total current consumption and timing in forced reset state . . . . . . . . . . . . . . . . . . . . . . . . 60

Peripheral current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

HSE user external clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

HSE oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

HSI oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

LSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

RAM and hardware registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Flash program memory/data EEPROM memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

I/O static characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Output driving current (standard ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Output driving current (true open drain ports). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Output driving current (high sink ports). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

SPI characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

C characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

ADC accuracy with R

AIN

< 10 kΩ R

AIN

, V

DDA

= 3.3 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

ADC accuracy with R

AIN

< 10 kΩ , V

DDA

= 5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

EMS data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

EMI data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

ESD absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Electrical sensitivities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

5/96

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