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ST72F321AR6TA - STMicroelectronics - Embedded - Microcontrollers

ST72F321AR6TA

STMicroelectronics

IC MCU 8BIT 32KB FLASH 64LQFP

ST72F321AR6TA is a Embedded - Microcontrollers manufactured by STMicroelectronics. IC MCU 8BIT 32KB FLASH 64LQFP. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TA), voltage - supply (vcc/vdd) 3.8V ~ 5.5V, package / case 64-LQFP.

In Stock: 6,130

Product Attributes

AttributeValue
Product StatusObsolete
Core ProcessorST7
Core Size8-Bit
Speed8MHz
ConnectivityI²C, SCI, SPI
PeripheralsLVD, POR, PWM, WDT
Number of I/O48
Program Memory Size32KB (32K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size1K x 8
Voltage - Supply (Vcc/Vdd)3.8V ~ 5.5V
Data ConvertersA/D 16x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case64-LQFP
Supplier Device Package-

Frequently Asked Questions

ST72F321AR6TA is a Embedded - Microcontrollers manufactured by STMicroelectronics. IC MCU 8BIT 32KB FLASH 64LQFP

The mounting type of ST72F321AR6TA is Surface Mount.

The operating temperature range of ST72F321AR6TA is -40°C ~ 85°C (TA).

The supply voltage of ST72F321AR6TA is 3.8V ~ 5.5V.

Yes, ST72F321AR6TA is listed as Obsolete. Consider requesting a quote for alternative parts.

Alternative Products

ST72F321AR6TA is Obsolete. Consider these compatible alternatives:

Part NumberManufacturerDescriptionMatch
ST72F321AR9TCTXS STMicroelectronics IC MCU 8BIT LQFP 100% View
MSP430F478IPN Texas Instruments IC MCU 16BIT 48KB FLASH 80LQFP 90% View
PIC16C924-08I/PT Microchip Technology IC MCU 8BIT 7KB OTP 64TQFP 90% View
ATMEGA8535L-8MUR Microchip Technology IC MCU 8BIT 8KB FLASH 44VQFN 90% View
MSP430F448IPZR Texas Instruments IC MCU 16BIT 48KB FLASH 100LQFP 90% View
MCHC908QY4VDWE Freescale Semiconductor IC MCU 8BIT 4KB FLASH 16SOIC 77% View

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