ST7FLITE20F1B6 STMicroelectronics, ST7FLITE20F1B6 Datasheet - Page 96

• Manufacturer Part Number: ST7FLITE20F1B6
• Description: IC MCU 8BIT 8K FLASH 20-DIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE20F1B6

• 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
• 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-DIP (0.300", 7.62mm)
• Processor Series: ST7FLITE2x
• Core: ST7
• Data Bus Width: 8 bit
• Development Tools By Supplier: ST7FLITE-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• For Use With: 497-5858 - EVAL BOARD PLAYBACK ST7FLITE497-5517 - EVAL BOARD 1PHASE ENERGY METER497-5049 - KIT STARTER RAISONANCE ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Function Descriptions
Table 58. I2C_IT_Function
Note: You must use this function only inside the Interrupt service routine.
Caution: Special care must be taken, when you write your own code along with this function
Table 59. I2C_Error_Clear
Note: You can call this function whenever the error flags are required to be cleared forcibly.
Caution: Do not call this function if a reception request is ongoing as it will corrupt the recep-
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Function Name
Function Prototype
Behaviour Description
Input Parameters
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
Function Name
Function Prototype
Behaviour Description
Input Parameters
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
returns the reception status afterwards.
If a reception request is over, this function will return the error status of that request only
once. If this function is called again (before making next reception request), then the function
will check for single byte reception.
inside the interrupt service routine. As all I2C interrupt driven functions rely on this function,
you are advised to call only this function in Interrupt service routine. Otherwise, data transfer
synchronisation will be affected, which may lead to data loss or errors.
tion status by clearing all the flags and you will not receive any error status.
I2C_IT_Function
Void I2C_IT_Function (void)
Transmits or receives data in I2C interrupt driven mode.
You must call this function in the interrupt service routine.
None
None
You must have called transmission or reception function in
I2C interrupt driven mode.
None
None
None
I2C_Error_Clear
Void I2C_Error_Clear (void)
Clear the error flags, if there are any.
None
None
Transmission or Reception should have taken place, be-
fore calling this function.
None
None
None