ST7FLITE29F2M6TR STMicroelectronics, ST7FLITE29F2M6TR Datasheet - Page 118

• 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

Function Descriptions
/*============================================================*/
The following variables are declared in main.h file.
main.h:
#ifndef MAIN
#define MAIN
void I2Cs_User_IT_Routine(void);
void main(void);
BOOL Time_Out(void) ;
void User_Function(void);
unsigned int count=0;
#endif
/*============================================================*/
/* Program Start */
/* This example code explains the usage of I2C slave in the transmitter
and receiver mode.First the slave is configured as a transmitter and it
transmits 10 bytes of data from the user buffer.Then it is configured as a
receiver and it reads the same 10 bytes of data and they are compared.
In case of any mismatch control gets struck in a loop*/
#include "ST7lib_config.h"
#include "main.h"
unsigned char Buff_In[9]= {0x00};
unsigned char Buff_Out[]={1,2,3,4,5,6,7,8,9};
void main(void) /* This is for polling & interrupt driven */
{
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unsigned char OAR1Value = 0x30;
unsigned char OAR2Value = 0x00;
unsigned char maxsize = 9,single_byte = 0x05,first_byte = 0x00;
BOOL TX_STATUS = TRUE;
I2Cs_ErrCode_t Error_Status = I2Cs_DEFAULT_STATUS;
I2Cs_Mode Comm_Mode = I2Cs_DEFAULT;
unsigned int i;
EnableInterrupts
I2Cs_Init(((unsigned char)I2Cs_ENABLE_ACK)|((unsigned char)
I2Cs_ENABLE_ENGC),OAR1Value,OAR2Value);
Wait loop
/* Prototypes of user function */
Software Control
User defined time out function
/* ACK bit is set */