ST7FLITE25F1B6 STMicroelectronics, ST7FLITE25F1B6 Datasheet - Page 61

• 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 30. SPI_PutByte
Notes:
– The above function is only for SPI Polling or SPI Interrupt driven modes.
– It is recommended to add timeout protection when using this function.
– For transmission in software slave mode, you must define SPI_SLAVE_CONFIG in
Function Name
Function Prototype
Behaviour Description
Input Parameters
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
ST7lib_config.h.
SPI_PutByte
Void SPI_PutByte (unsigned char Tx_Data)
Transmits a single byte of data in SPI Polling or SPI Inter-
rupt driven modes.
Tx_Data
Data byte to be transmitted.
None
1. SPI should be configured correctly.
2. You must define the Transmission mode (SPI Polling or
SPI Interrupt driven)
3. You must enable interrupts for SPI Interrupt driven
mode.
4. For SPI Interrupt driven mode,
SPI_IsTransmitCompleted must have been called to en-
sure that there are no pending requests.
5. For SPI Interrupt driven mode, SPI_IT_Function must
have been called in the Interrupt service routine.
None
Call SPI_IsTransmitCompleted after this function to get
the transmission status.
SPI_IsTransmitCompleted
Function Descriptions
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