ST7FLITE29F2M6TR STMicroelectronics, ST7FLITE29F2M6TR Datasheet - Page 173

• Manufacturer Part Number: ST7FLITE29F2M6TR
• Description: IC MCU 8BIT 8K FLASH 20-SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE29F2M6TR

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Processor Series: ST7FLITE2x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 384 B
• Interface Type: SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7FLIT2-COS/COM, ST7FLITE-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 7 Channel / 13 bit, 7 Channel
• For Use With: 497-5858 - EVAL BOARD PLAYBACK ST7FLITE497-5049 - KIT STARTER RAISONANCE ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 117. LART_PWM_Mode
Notes:
– This function can be used only with ST7FLite0 devices.
– This function is used to keep backward compatibility with previous library. For new develop-
Function Name
Function Prototype
Behaviour Description
Input Parameter 1
Input Parameter 2
Input Parameter 3
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
ment LART_ConfigurePWM function should be used with the first parameter LART_PWM0
in place of this function.
LART_PWM_Mode
Void LART_PWM_Mode(unsigned int
Autoreload_Value,Lart_Output POLARITY, unsigned int
Dutycycle_Data)
Generates PWM on PWM0 pin. The PWM signal frequen-
cy is controlled by the counter clock period and ATR reg-
ister value. The PWM signal duty cycle depends upon
input parameter 1 and input parameter 3.
This function is used only for Lite0 device, for other devic-
es use LART_ConfigurePWM.
Autoreload_Value
This value is loaded in autoreload register (ATR). You can
select this value from 0x000 to 0xFFF depending on the
frequency required for the PWM signal.
LART_POLARITY_0
PWM output level is low, for Counter value >
Dutycycle_Data,
PWM output level is high, for Counter value <=
Dutycycle_Data.
LART_POLARITY_1
PWM output level is high, for Counter value >
Dutycycle_Data,
PWM output level is low, for Counter value <=
Dutycycle_Data.
Dutycycle_Data
Data to be loaded in Duty cycle register (0x000 to 0xFFF).
Note: This value must be greater than the ATR register
value loaded through Input parameter 1 to obtain signal on
PWM0 pin.
None
LART_Init must have been called to select the counter
clock.
None
PWM signal of required frequency and duty cycle is gen-
erated at PWM0 pin. The output compare mode is disa-
bled.
LART_Init, LART_ConfigurePWM
Function Descriptions
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