STM8S208CBT6 STMicroelectronics, STM8S208CBT6 Datasheet - Page 7
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STM8S208CBT6
Manufacturer Part Number
STM8S208CBT6
Description
MCU 8BIT 128K MEMORY 48-LQFP
Manufacturer
STMicroelectronics
Series
STM8Sr
Datasheet
1.STEVAL-MKI030V1.pdf
(105 pages)
Specifications of STM8S208CBT6
Core Processor
STM8
Core Size
8-Bit
Speed
24MHz
Connectivity
CAN, I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
38
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
6K x 8
Voltage - Supply (vcc/vdd)
2.95 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
Processor Series
STM8S20x
Core
STM8
Data Bus Width
8 bit
Data Ram Size
6 KB
Interface Type
CAN, I2C, SPI, UART
Maximum Clock Frequency
24 MHz
Number Of Programmable I/os
38
Number Of Timers
9
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWSTM8
Development Tools By Supplier
STM8/128-MCKIT, STM8S-DISCOVERY, ST-LINK, STICE-SYS001, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 16 Channel
For Use With
497-10838 - DEMO BOARD STM8S208X497-10032 - EVAL KIT MOTOR CONTROL STM8S497-10031 - EVAL KIT TOUCH SENSING STM8S497-10592 - BOARD DAUGHTER FOR STM8S207/8497-10593 - KIT STARTER FOR STM8S207/8 SER497-8506 - BOARD EVAL FOR STM8S
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8943
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8S208CBT6
Manufacturer:
ST
Quantity:
1 001
Company:
Part Number:
STM8S208CBT6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STM8S208CBT6
Manufacturer:
ST
Quantity:
20 000
STM8S207xx, STM8S208xx
List of figures
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Figure 10.
Figure 11.
Figure 12.
Figure 13.
Figure 14.
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Figure 28.
Figure 29.
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Figure 36.
Figure 37.
Figure 38.
Figure 39.
Figure 40.
Figure 41.
Figure 42.
Figure 43.
Figure 44.
Figure 45.
Figure 46.
Figure 47.
Figure 48.
STM8S20xxx performance line block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Flash memory organisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
LQFP 80-pin pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
LQFP 64-pin pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
LQFP 48-pin pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
LQFP 44-pin pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
LQFP 32-pin pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Memory map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Supply current measurement conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Pin loading conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
f
External capacitor C
Typ. I
Typ. I
HSE external clock source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
HSE oscillator circuit diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Typical HSI frequency variation vs V
Typical LSI frequency variation vs V
Typical V
Typical pull-up resistance vs V
Typical pull-up current vs V
Typ. V
Typ. V
Typ. V
Typ. V
Typ. V
Typ. V
Typ. V
Typ. V
Typ. V
Typ. V
Typical NRST V
Typical NRST pull-up resistance vs V
Typical NRST pull-up current vs V
Recommended reset pin protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
SPI timing diagram - slave mode and CPHA = 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
SPI timing diagram - slave mode and CPHA = 1
SPI timing diagram - master mode
Typical application with I
ADC accuracy characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Typical application with ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
80-pin low profile quad flat package (14 x 14) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
64-pin low profile quad flat package (14 x 14) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
64-pin low profile quad flat package (10 x 10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
48-pin low profile quad flat package (7 x 7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
44-pin low profile quad flat package (10 x 10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
32-pin low profile quad flat package (7 x 7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
CPUmax
DD(RUN)
DD(WFI)
OL
OL
OL
OL
OL
OL
DD
DD
DD
DD
versus V
IL
@ V
@ V
@ V
@ V
@ V
@ V
- V
- V
- V
- V
and V
OH
OH
OH
OH
vs V
vs V
DD
DD
DD
DD
DD
DD
@ V
@ V
@ V
@ V
IL
DD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
= 5 V (standard ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
= 3.3 V (standard ports). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
= 5 V (true open drain ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
= 3.3 V (true open drain ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
= 5 V (high sink ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
= 3.3 V (high sink ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
IH
DD
and V
DD
vs V
EXT
DD
DD
DD
DD
, HSI RC osc, f
, HSI RC osc, f
= 5 V (standard ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
= 3.3 V (standard ports). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
= 5 V (high sink ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
= 3.3 V (high sink ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
DD
IH
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
C bus and timing diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
vs V
DD
@ 4 temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Doc ID 14733 Rev 11
@ 4 temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
DD
DD
@ 4 temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
DD
@ 4 temperatures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
(1)
CPU
CPU
DD
DD
@ 4 temperatures . . . . . . . . . . . . . . . . . . . . . . . . . . 78
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
@ 25 °C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
at 4 temperatures. . . . . . . . . . . . . . . . . . . . . . . . . 68
= 16 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
= 16 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
@ 4 temperatures. . . . . . . . . . . . . . . . . . . . . . . . 78
(1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
List of figures
7/105