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ST72F321R6T6TR

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ST72F321R6T6TR

IC MCU 8BIT 32KB FLASH 64LQFP

Manufacturer: STMicroelectronics

Categories: Microcontrollers

Quality Control: Learn More

STMicroelectronics ST7 series microcontroller, part number ST72321R6T6TR. This 8-bit microcontroller features an ST7 core operating at 8MHz. It is equipped with 32KB of FLASH program memory and 1KB of RAM. Connectivity options include I2C, SCI, and SPI interfaces. The device integrates a 16-channel 10-bit Analog-to-Digital converter. Peripherals include LVD, POR, PWM, and WDT. With 48 I/O lines, it is housed in a 64-LQFP package for surface mounting. The operating voltage range is 3.8V to 5.5V, and it operates within an ambient temperature range of -40°C to 85°C. This component is commonly found in automotive, industrial automation, and consumer electronics applications. The packaging is Tape & Reel (TR).

Additional Information

Series: ST7RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case64-LQFP
Mounting TypeSurface Mount
Speed8MHz
Program Memory Size32KB (32K x 8)
RAM Size1K x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size-
Core ProcessorST7
Data ConvertersA/D 16x10b
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)3.8V ~ 5.5V
ConnectivityI2C, SCI, SPI
PeripheralsLVD, POR, PWM, WDT
Number of I/O48
ProgrammableNot Verified

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