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ST72F3

ST72F321J7T6 vs ST72F321BR9T3 vs ST72F321BR9T6

 
PartNumberST72F321J7T6ST72F321BR9T3ST72F321BR9T6
Description8-bit Microcontrollers - MCU Flash 48K SPI/SCI/I28-bit Microcontrollers - MCU ST72321B 8B MCUMicrocontrollers - MCU 8-bit Microcontrollers - MCU 8-BIT MCU W/ 32-60K Flash/ROM ADC
ManufacturerSTMicroelectronicsSTMicroelectronicsSTMicroelectronics
Product Category8-bit Microcontrollers - MCU8-bit Microcontrollers - MCUIC Chips
RoHSYY-
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseLQFP-44LQFP-64-
SeriesST72F321J7ST72F321BR9ST7
CoreST7ST7ST7
Data Bus Width8 bit8 bit8 bit
Maximum Clock Frequency8 MHz8 MHz8 MHz
Program Memory Size48 kB60 kB60KB (60K x 8)
Data RAM Size1.5 kB2 kB2 kB
ADC Resolution10 bit10 bit10 bit
Number of I/Os48 I/O48 I/O-
Operating Supply Voltage3.8 V to 5.5 V--
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 125 C+ 85 C
PackagingTrayTrayTray
Height1.4 mm1.4 mm-
Length10 mm14 mm-
Program Memory TypeFlashFlashFLASH
Width10 mm14 mm-
BrandSTMicroelectronicsSTMicroelectronics-
Data ROM TypeFlash--
Interface TypeI2C, SCI, SPII2C, SCI, SPII2C SCI SPI
Moisture SensitiveYesYes-
Number of ADC Channels161616
Number of Timers/Counters5 Timer2 Timer-
Processor SeriesST72F3x-ST72F3x
Product Type8-bit Microcontrollers - MCU8-bit Microcontrollers - MCU-
Factory Pack Quantity960540-
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCU-
Supply Voltage Max5.5 V5.5 V-
Supply Voltage Min3.8 V, 4.5 V3.8 V-
Unit Weight0.012561 oz0.012088 oz0.012088 oz
Package Case--LQFP-64
Operating Temperature---40°C ~ 85°C (TA)
Supplier Device Package--*
Number of I O--48
Speed--8MHz
EEPROM Size---
Core Processor--ST7
RAM Size--2K x 8
Peripherals--LVD, POR, PWM, WDT
Connectivity--I2C, SCI, SPI
Voltage Supply Vcc Vdd--3.8 V ~ 5.5 V
Core Size--8-Bit
Data Converters--A/D 16x10b
Oscillator Type--Internal
Supply Voltage Max--5.5 V
Supply Voltage Min--3.8 V
Number of I Os--48 I/O
Number of Timers Counters--2 Timer
Manufacturer Part # Description RFQ
STMicroelectronics
STMicroelectronics 		ST72F321R6T6 8-bit Microcontrollers - MCU Flash 32K SPI/SCI/I2
ST72F324BJ2T6 8-bit Microcontrollers - MCU 8-BIT MCU W/ 8-32K Flash/ROM ADC
ST72F321R9T6 8-bit Microcontrollers - MCU Flash 60K SPI/SCI/I2
ST72F321R6T6TR 8-bit Microcontrollers - MCU 8B MCU
ST72F321J9TA 8-bit Microcontrollers - MCU AUTO 8BIT MICRO
ST72F321J9T6 8-bit Microcontrollers - MCU Flash 60K SPI/SCI/I2
ST72F321J7T6 8-bit Microcontrollers - MCU Flash 48K SPI/SCI/I2
ST72F324BJ4B6 8-bit Microcontrollers - MCU 5V RANGE 8B MCU
ST72F324BJ4B5 8-bit Microcontrollers - MCU ST72324B 5V RANGE 8B MCU
ST72F321R9TCTR 8-bit Microcontrollers - MCU AUTO 8BIT MICRO
ST72F321R9TA 8-bit Microcontrollers - MCU Flask 60K SPI/SCI/I2
ST72F321R6TC 8-bit Microcontrollers - MCU AUTO 8BIT MICRO
ST72F324BJ2B6 8-bit Microcontrollers - MCU ST72324B 5V RANGE 8B MCU
ST72F321J7TA 8-bit Microcontrollers - MCU AUTO 8BIT MICRO
ST72F321BR9T3 Microcontrollers - MCU 8-bit Microcontrollers - MCU ST72321B 8B MCU
ST72F321BR9T6 Microcontrollers - MCU 8-bit Microcontrollers - MCU 8-BIT MCU W/ 32-60K Flash/ROM ADC
ST72F321J9T6 Microcontrollers - MCU 8-bit Microcontrollers - MCU Flash 60K SPI/SCI/I2
ST72F321R6T6TR Microcontrollers - MCU 8-bit Microcontrollers - MCU 8B MCU
ST72F321J7T6 Microcontrollers - MCU 8-bit Microcontrollers - MCU Flash 48K SPI/SCI/I2
ST72F321J7T6TR Microcontrollers - MCU 8-bit Microcontrollers - MCU 8B MCU
ST72F321R9T6 IC MCU 8BIT 60KB FLASH 64LQFP
ST72F321R6T6 IC MCU 8BIT 32KB FLASH 64LQFP
ST72F324BJ4B6 Microcontrollers - MCU 8-bit Microcontrollers - MCU 5V RANGE 8B MCU
ST72F324BJ4B5 Microcontrollers - MCU 8-bit Microcontrollers - MCU ST72324B 5V RANGE 8B MCU
ST72F324BJ2T6 IC MCU 8BIT 8KB FLASH 44LQFP
ST72F321J9TA IC MCU 8BIT 60KB FLASH 44LQFP
ST72F321J9TC IC MCU 8BIT 60KB FLASH 44LQFP
ST72F321R6TA IC MCU 8BIT 32KB FLASH 64LQFP
ST72F321R6TC IC MCU 8BIT 32KB FLASH 64LQFP
ST72F321R9TC IC MCU 8BIT 60KB FLASH 64LQFP
ST72F321J7TA IC MCU 8BIT 48KB FLASH 44LQFP
ST72F321M9T6 IC MCU 8BIT 60KB FLASH 80LQFP
ST72F321R9TA IC MCU 8BIT 60KB FLASH 64LQFP
ST72F324BJ2B6 IC MCU 8BIT 8KB FLASH 42SDIP
ST72F321J9T3 Microcontrollers - MCU 8-bit Microcontrollers - MCU Flash 60K SPI/I2C/SC
ST72F324/ACT New and Original
ST72F324BAE New and Original
ST72F324BJ2TA New and Original
ST72F324BJ4T New and Original
ST72F321J9T6/TC New and Original
ST72F321J9TAS New and Original
ST72F321K4B6 New and Original
ST72F321M6T6 New and Original
ST72F321R6-T6 New and Original
ST72F321R6T New and Original
ST72F321R9TC. New and Original
ST72F324 New and Original
ST72F324B New and Original
ST72F324BJ2TAS New and Original
ST72F324BACS New and Original
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