STM8/128-MCKIT STMicroelectronics, STM8/128-MCKIT Datasheet - Page 11

• Manufacturer Part Number: STM8/128-MCKIT
• Description: EVAL KIT MOTOR CONTROL STM8S
• Manufacturer: STMicroelectronics
• Series: STM8Sr

Specifications of STM8/128-MCKIT

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: STM8S2xx
• Primary Attributes: Brushless DC (BLDC) & AC Induction (ACIM) Motors
• Secondary Attributes: Joystick & LCD User Interface
• Processor To Be Evaluated: STM8S
• Data Bus Width: 8 bit
• Operating Supply Voltage: 2.95 V to 5.5 V
• Silicon Manufacturer: ST Micro
• Silicon Core Number: STM8
• Features: Motor Control Applications, The Inverter Is Driven Using The Space Vector PWM Modulation Technique
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Other names: 497-10032

UM0482
1.10
1.11
1.12
Table 7.
Smartcard
STMicroelectronics smartcard interface chip ST8024 is used on STM8/128-EVAL board for
asynchronous 3V and 5V smartcards. It performs all supply protection and control functions
based on the connections with STM8S2XX listed in
Table 8.
MicroSD card
The 64Mbyte (or 128MByte) MicroSD card SMS064FF (or SMS128FF) connected to the
SPI of STM8S2xx through a voltage level translator U11 (shared with LCD) is available on
the board. MicroSD card Chip Select is managed by standard IO port PE5 and the card
present is detected by port PE4.
Analog input
One BNC connector CN3 is connected to PF4, the ADC2 channel 12 of STM8S2xx as
external analog input.
JP9
R75
5V/3V
I/OUC
XTAL1
OFF
RSTIN
CMDVCC
Jumper/resis
Jumper
tor
Motor control related configuration (continued)
Connection between ST8024 and STM8S2xx
JP9 should be kept open when encoder signal is from pin 31 of CN10 while it should
be kept closed when analog signal is from pin 31 of CN10 for special motor.
Default setting: not fitted
This 47kΩ must be removed from the board to enable encoder phase A feature for
motor control applications. The location of this resistor is indicated in
page
Smartcard power supply selection pin.
MCU data I/O line
Crystal or external clock input
Detect presence of a card
Card Reset Input from MCU
Start activation sequence input (Active Low)
5.
Description
, Interrupt to MCU
Description
Table
Hardware layout and configuration
8:
PG4
PA5 through
channel2 of
multiplexer U17
PA6
PE0
PG5
PG7
Figure 3 on
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