ST7FLITE35F2M6 STMicroelectronics, ST7FLITE35F2M6 Datasheet - Page 72

• 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 41. SPI_IsReceptionCompleted
Notes:
– In SPI Polling mode, this function is used in conjunction with SPI_GetByte only.
– If this function is called before any reception request is made, it will check for single byte re-
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Function Name
Function Prototype
Behaviour Description
Input Parameters
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
ception, and will return SPI_RX_DATA_EMPTY until the first data byte is received, and re-
turns the reception status when reception is complete.
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.
1) These Parameters are returned in SPI Interrupt driven mode only.
2) This Parameter is returned in case of single byte reception only, for both SPI Polling and SPI
Interrupt driven modes.
SPI_IsReceptionCompleted
SPI_RxErrCode_t SPI_IsReceptionCompleted (void)
For reception of a set of data in SPI Interrupt driven
mode, this function checks for the completion of the recep-
tion or the occurrence of an error and returns the reception
status.
For reception of single byte of data in either SPI Polling or
SPI Interrupt driven mode, it checks if a data byte has
been received and is ready for processing. It returns
SPI_RX_DATA_EMPTY until the data byte is received
and returns the reception status afterwards.
None
SPI_RX_MODF
If master mode fault occurs.
SPI_RX_OVR
If overrun condition occurs.
SPI_RECEIVE_OK
If the reception is completed without any error.
SPI_RX_BUFFER_ONGOING
If the buffer is not full.
SPI_RX_STRING_ONGOING
If the complete string is not received in the user buffer.
SPI_RX_DATA_EMPTY
If no data byte is received.
None
None
1.For single byte reception, if the byte is received, then
SPI_GetByte can be called after this function.
2.SPI_Clear_Flags can be called to clear the error and
status flags, if required.
None
2)
1)
1)