ST72F264G2B6 STMicroelectronics, ST72F264G2B6 Datasheet - Page 109
![MCU 8-BIT 8K FLASH 32-SDIP](/photos/7/4/70414/497-32-sdip_series_sml.jpg)
ST72F264G2B6
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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Quantity:
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Part Number:
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Manufacturer:
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Table 65. I2Cs_GetCommMode
Notes:
1. In I2Cs_DEFAULT mode, you should use I2Cs_IsReceptionCompleted to detect the start
2. You can directly call this function to get the mode of communication after getting Address
3. If you are calling this function in a loop for detecting the mode of communication then control
Function Name
Function Prototype
Behaviour Description
Input Parameters
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
condition. As by default the slave is considered as a receiver.
matched condition irrespective of whether it is 7-bit or 10-bit address detection.
will not come out of this loop till the first BTF condition occurs. So if BTF is never set then the
program will lose control in the above loop. In this case you can use note (1) to tackle this
problem to detect the error condition inside the loop.
I2Cs_GetCommMode
I2Cs_Mode I2Cs_GetCommMode(void)
It will return I2Cs_DEFAULT mode before first BTF event
and, will return I2Cs_TX_MODE or I2Cs_RX_MODE
mode after that.
None
I2Cs_TX_MODE
Slave is transmitter
I2Cs_RX_MODE
Slave is receiver
I2Cs_DEFAULT
The default mode
I2Cs_IsReceptionCompleted
None
None
None
Function Descriptions
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