ST7FLITE29F2M6TR STMicroelectronics, ST7FLITE29F2M6TR Datasheet - Page 79

• Manufacturer Part Number: ST7FLITE29F2M6TR
• Description: IC MCU 8BIT 8K FLASH 20-SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE29F2M6TR

• 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
• Eeprom Size: 256 x 8
• 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-SOIC (7.5mm Width)
• Processor Series: ST7FLITE2x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 384 B
• Interface Type: SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7FLIT2-COS/COM, ST7FLITE-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 7 Channel / 13 bit, 7 Channel
• For Use With: 497-5858 - EVAL BOARD PLAYBACK ST7FLITE497-5049 - KIT STARTER RAISONANCE ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

}
/*-----------------------------------------------------------------------------
ROUTINE NAME : SPI_User_IT_Routine
INPUT
OUTPUT
DESCRIPTION : Control comes into this routine when an interrupt is generated.
COMMENTS
-----------------------------------------------------------------------------*/
#ifdef _HIWARE_
#pragma TRAP_PROC SAVE_REGS
#else
#ifdef _COSMIC_
@interrupt
#else
#error"Unsupported Compiler!"
#endif
Temp2 = SPI_IsReceptionCompleted();
while ((User_Timeout_Function()) && (Temp2 == SPI_RX_BUFFER_ONGOING))
{
}
if (User_Timeout_Function())
{
}
else
{
}
#endif
User can use the SPI interrupt service routine function or he
can write his own code inside this routine at his own risk. The
data transfer syncronisation may be affected if user includes
his own code along with SPI ISR function.
: None
: None
: None
/* Here, user can perform other tasks or operations except reception till
the time re-ception is complete, after which user can perform reception
again */
Temp2 = SPI_IsReceptionCompleted();
/* To be sure that the communication by this point has been completed */
switch (Temp2)
{
}
while (1) ;
case (SPI_RX_MODF + SPI_RX_OVR):
case (SPI_RX_MODF):
case (SPI_RX_OVR):
case SPI_RECEIVE_OK:
default:
User_Function();
break;
break;
User_Function();
break;
/* Time-Out elapsed without reception completion. Error in
communication and user should handle the case */
/* If none of the above condition is met */
/* Additional registers will be saved */
/* Compiler Defines not found! */
/* Cosmic interrupt handling */
/* Test for HIWARE Compiler */
/* Test for Cosmic Compiler */
/* Reception successful */
Function Descriptions
/* Error Management */
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