ST7FLITE25F1B6 STMicroelectronics, ST7FLITE25F1B6 Datasheet - Page 73

• Manufacturer Part Number: ST7FLITE25F1B6
• Description: IC MCU 8BIT 8K FLASH 20-DIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE25F1B6

• 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 ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Table 42. SPI_IT_Function
Note: You must use this function only in the Interrupt service routine.
Caution: Special care must be taken, while you write your own code along with this function
Table 43. SPI_Clear_Flags
Note: You can call this function whenever you want to force the error and status flags to be
Caution: Do not call this function if a reception request is ongoing as it will corrupt the recep-
.
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
inside the interrupt service routine. Otherwise, data transfer synchronisation will be affected,
which may lead to data loss or overrun error.
cleared.
tion status by clearing all the flags and you will not receive any error status.
SPI_IT_Function
Void SPI_IT_Function (void)
Transmits or receives data in SPI Interrupt driven mode.
You must call this function in the interrupt service routine.
None
None
You must have called transmission or reception function in
SPI Interrupt driven mode before this.
None
None
None
SPI_Clear_Flags
Void SPI_Clear_Flags (void)
Clears the SPI error (WCOL, MODF and OVR bits of
SPICSR register) and status (SPIF bit of SPICSR) flags.
None
None
Transmission or Reception must have taken place.
None
None
SPI_IsTransmitCompleted SPI_IsReceptionCompleted
Function Descriptions
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