ST72F264G2B6 STMicroelectronics, ST72F264G2B6 Datasheet - Page 40

• Manufacturer Part Number: ST72F264G2B6
• Description: MCU 8-BIT 8K FLASH 32-SDIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F264G2B6

• Mfg Application Notes: ST7 Checksum Capability, AN1070 App Note
• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-SDIP (0.400", 10.16mm)
• Processor Series: ST72F2x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Development Tools By Supplier: ST7F264-IND/USB, ST72F34X-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 6 Channel
• For Use With: 497-6423 - BOARD EVAL BASED ON ST72264G1497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5570

Function Descriptions
Table 13. SCIx_PutByte
Notes:
– You can use some timeout protection while using this function.
– This function is for Polling or Interrupt driven mode.
Table 14. SCIx_IsTransmitCompleted
Note: This function is for Polling mode.
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Function Name
Function Prototype
Behaviour Description
Input Parameters
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
Function Name
Function Prototype
Behaviour Description
Input Parameters
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
Void SCIx_PutByte (unsigned char Tx_Data)
Transmits a single byte of data polling mode or interrupt
driven mode.
Tx_Data
Data byte to be transmit.
None
1. SCIx_Mode must have been called.
2. SCIx_IsTransmitCompleted must have been called
(Refer to example on page 53 for more details).
3. You must enable the interrupt due to Transmit Com-
plete/Transmit Data Ready Flag for the Interrupt driven
mode
4. You must select Polling or Interrupt driven Transmis-
sion mode in ST7lib_config.h
None
None
None
SCIx_IsTransmitCompleted
BOOL SCIx_IsTransmitCompleted (void)
Checks for the completion of current byte transmission.
Returns TRUE if byte transmission is completed otherwise
returns FALSE.
None
Boolean
SCIx_PutByte must have been called.
None
None
None
SCIx_PutByte