ST7FLITE35F2M6 STMicroelectronics, ST7FLITE35F2M6 Datasheet - Page 98

• Manufacturer Part Number: ST7FLITE35F2M6
• Description: IC MCU 8BIT 8K FLASH 20SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE35F2M6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: LINSCI, 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): 2.7 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: ST7FLITE3x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 384 B
• Interface Type: LINSCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7FLITE-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 7 Channel
• For Use With: 497-5858 - EVAL BOARD PLAYBACK ST7FLITE497-5085 - EVAL BOARD UNIV MOTOR CONTROL497-5049 - KIT STARTER RAISONANCE ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Function Descriptions
Table 62. I2C_Generate_Stop
Note: In master mode, you must call this function to end data transfer.
Caution: In order to generate the non-acknowledge pulse after the last received data byte, the
Table 63. I2C_Generate_9Stops
Note: This function is used only as a recovery measure. If the I2C slaves are powered sepa-
Caution: The port register values of SDA and SCL pins changes if user calls this function. So,
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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
ACK bit must be cleared just before reading the second last byte. You must call
I2C_GetBuffer before calling the I2C_Generate_Stop function or you have to manage non-
acknowledge pulse.
rately or the MCU was reset during an I2C transmission, the I2C bus can be in an unknown
state. In this case, this function can be used to re-synchronise the I2C. This routine must be
called only one time after the MCU was reset.
you must take the port register values into account.
I2C_Generate_Stop
Void I2C_Generate_Stop (void)
None
None
Transmission or Reception must have taken place.
None
None
None
I2C_Generate_9Stops
Void I2C_Generate_9Stops (void)
Generate 9 consecutive stop bits to re-synchronize I2C
bus in a indefinite state.
None
None
When there are problems in communication and I2C bus
is in indefinite state.
None
You must call I2C_Init after this to start I2C operation.
None
Generate stop condition.