ST72F264G2B6 STMicroelectronics, ST72F264G2B6 Datasheet - Page 182

• Manufacturer Part Number: ST72F264G2B6
• Description: MCU 8-BIT 8K FLASH 32-SDIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F264G2B6

• Mfg Application Notes: ST7 Checksum Capability, AN1070 App Note
• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-SDIP (0.400", 10.16mm)
• Processor Series: ST72F2x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Development Tools By Supplier: ST7F264-IND/USB, ST72F34X-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 6 Channel
• For Use With: 497-6423 - BOARD EVAL BASED ON ST72264G1497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5570

Function Descriptions
Table 128. LART_Counter2Init
Note: This function is available only for the ST7FLite3 device.
Table 129. LART_ReloadATR
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Function Name
Function Prototype
Behaviour Description
Input Parameter
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
Function Name
Function Prototype
Behaviour Description
Input Parameter
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
LART_Counter2Init
Void LART_Counter2Init( Lart_CTR2InitParams InitPar-
ams, unsigned int ATR2Value);
This function enables counter 2 which is used for PWM2,
PWM3 and loads the autoreload register for counter 2.
This also enables counter 2 overflow interrupt depending
upon the input parameters passed.
InitParams:
LART_CTR2_OVF_IT_ENABLE
Enables counter 2 overflow interrupt
LART_CTR2_OVF_IT_DISABLE
Disables counter 2 overflow interrupt
ATR2Value:
Value to be loaded in Autoreload register 2 which is used
for counter 2.
None
None
None
LART_Disable
LART_ReloadATR
Void LART_ReloadATR(unsigned int AutoReloadVal)
This function reloads the autoreload counter. This is used
for generating overflow condition and to customize the API
usage
AutoReloadVal:
12-Bit value for auto reload register.
None
None
None
Auto reload register is loaded with AutoReloadVal
LART_ConfigurePWM
Counter 2 is configured for PWM2 and PWM3