ST72F264G2B6 STMicroelectronics, ST72F264G2B6 Datasheet - Page 10

• 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

Library Structure
4 LIBRARY STRUCTURE
4.1 ST7_LIBX
Location:
Description: The ST7_libx (where x represents the latest numeric version of the library) is in-
stalled by default in the root directory. It is comprised of five main components: the ST7library
configuration file, the Peripherals (Device driver) library folder, the devices configuration files
folder, documentation on the package and the demo folder. The location of these components
is described in this section and shown in the figure given below.
Note: The Example directory is shown in
Figure 1. Main Directory structure
4.2 ST7LIB_CONFIG.H
Location:
Description: ST7lib_config.h is the entry point for the user. You have to include this file in your
application (main.c). This file is used to define specific labels for example, to define the mode
of transmission of communication peripherals, cpu frequency, etc.
10/235
ST7lib_config.h
periph.c
periph.h
periph_hr.h
ST7_LIBx
\Root directory
ST7_libx\ST7lib_config.h
Peripherals
C Folder
Periph14
Example
Periph 1
Periph 2
Figure 2 on page
Devices
Metrowerks
Cosmic
Device 1
Device n
14.
Documentation
device_reg.h
device_reg.c
device_periph.h
Demo