ST72F321BAR7T6 STMicroelectronics, ST72F321BAR7T6 Datasheet - Page 179

• Manufacturer Part Number: ST72F321BAR7T6
• Description: IC MCU 8BIT 48KB FLASH 64-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F321BAR7T6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 48
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 3.8 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Processor Series: ST72F3x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7232X-EVAL, ST7232X-SK/RAIS, ST72321B-D/RAIS, ST7MDT20-DVP3, ST7MDT20J-EMU3, ST7MDT20M-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

DEVICE CONFIGURATION AND ORDERING INFORMATION (Cont’d)
Table 30. Suggested List of Socket Types
14.3.4
Information
For information on the type of socket that is sup-
plied with the emulator, refer to the suggested list
of sockets in
Note: Before designing the board layout, it is rec-
ommended to check the overall dimensions of the
socket as they may be greater than the dimen-
sions of the device.
For footprint and other mechanical information
about these sockets and adapters, refer to the
manufacturer’s datasheet.
LQFP44 10 X10
LQFP64 14 x14
LQFP64 10 x10
LQFP32 7 X 7
Socket
Device
Table
30.
and
Emulator
Socket (supplied with ST7MDT20M-
IRONWOOD SF-QFE32SA-L-01
YAMAICHI IC149-064-*75-*5
YAMAICHI IC149-044-*52-*5
ST72321BRx, ST72321BARx ST72321BJx, ST72321BKx
CAB 3303262
Adapter
EMU3)
Related Documentation
AN 978: ST7 Visual Develop Software Key Debug-
ging Features
AN 1938: ST7 Visual Develop for ST7 Cosmic C
toolset users
AN 1940: ST7 Visual Develop for ST7 Assembler
Linker toolset users
Emulator Adapter (supplied with
IRONWOOD SK-UGA06/32A-01
ST7MDT20M-EMU3)
YAMAICHI ICP-064-6
YAMAICHI ICP-044-5
CAB 3303351
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