ST7FLITE25F1B6 STMicroelectronics, ST7FLITE25F1B6 Datasheet - Page 99

• 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

EXAMPLE:
The following C program shows the uses of the I2C functions.
Program Description:
This program runs the following sequence for multimaster I2C (ST72F521 device) for I2C
Polling and I2C Interrupt driven communication modes:
1. Transmits a single byte passed by the user and receives single byte of data in 7 bit ad-
dressing mode,
2. Transmits and receives the10 bytes of data in 7 bit addressing mode.
The following modes are used for transmission and reception,
7 bit Tx - 7 bit master transmitter,
7 bit Rx - 7 bit master receiver,
You can select one pair of the following communication modes, for transmission
and reception respectively:
I2C_POLLING_TX
I2C_POLLING_RX
I2C_ITDRV_WITHOUTBUF_TX
I2C_ITDRV_WITHOUTBUF_RX
/* You can use a timeout function to handle the fault in which the control will get
stuck inside a loop.This function should have the Boolean return, i.e it should return
TRUE if the expected wait Time is not elapsed and FALSE if it is elapsed.*/
/*============================================================*/
The following variables are declared in main.h file.
main.h:
#ifndef MAIN
#define MAIN
void main(void);
void I2C_User_IT_Routine (void);
Wait loop
Software Control
User defined time out function
-- For Transmission mode
-- For Reception mode
-- For Transmission mode
-- For Reception mode
Function Descriptions
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