ST7FLITE39M6TR STMicroelectronics, ST7FLITE39M6TR Datasheet - Page 213

• Manufacturer Part Number: ST7FLITE39M6TR
• Description: IC MCU 8BIT 8K FLASH 20SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE39M6TR

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: LINSCI, 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): 2.7 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
• Development Tools By Supplier: ST7FLITE-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• For Use With: 497-8403 - BOARD DEMO STCC08 AC SW DETECTOR497-6398 - BOARD EVAL ST7FLITE39/STM1403497-5858 - EVAL BOARD PLAYBACK ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EXAMPLE:
The following C program shows the use of the MCC functions.
Program Description:
This program configures f
4ms and generates 1 KHz beep signal.
/*============================================================*/
/* Program Start */
#include "ST7lib_config.h"
//protoytpe declaration
void MCC_IT_Routine (void);
void main(void);
void main (void)
{
}
/******************************************************************************
Interrupt Service Routine:
An example of 1kHz beep signal generation in BEEP pin, is given, which will
be executed when RTC interrupt is generated.
******************************************************************************/
#ifdef _HIWARE_
#pragma TRAP_PROC SAVE_REGS
#else
#ifdef _COSMIC_
@interrupt
#else
#error"Unsupported Compiler!"
#endif
#endif
void MCC_IT_Routine (void)
{
}
/* MCC initialised. Main clock out and oscillator interrupt enabled */
MCC_Init (((unsigned char)MCO_ENABLE | (unsigned char)MCC_IT_ENABLE));
EnableInterrupts
MCC_SlowMode (MCC_SLOW_ENABLE, MCC_CLK_4);
/* Fcpu selected as 2 MHz */
MCC_RTC_Timer (MCC_RTC_1);
WaitforInterrupt
MCC_Clear_IT ();
MCC_Beep (MCC_BEEP_2);
CPU
main clock frequency as 2 MHz, oscillator interrupt timebase as
/* File for user to select device as ST72F521, Fosc2 as 8MHz */
/* Additional registers will be saved */
/* Compiler Defines not found! */
/* Generates 1 KHz beep signal */
/* Cosmic interrupt handling */
/* Time base selected as 4ms */
/* Test for HIWARE Compiler */
/* Test for Cosmic Compiler */
/* Waiting for interrupt */
/* Clears the interrupt */
Function Descriptions
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