Datasheets
ST72321BAR6T6 by: STMicroelectronics

8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64

Part Details for ST72321BAR6T6 by STMicroelectronics

Overview of ST72321BAR6T6 by STMicroelectronics

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Applications Industrial Automation Renewable Energy Robotics and Drones

Part Details for ST72321BAR6T6

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ST72321BAR6T6 Part Data Attributes

ST72321BAR6T6 STMicroelectronics
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ST72321BAR6T6 STMicroelectronics 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code QFP
Package Description 10 X 10 MM, ROHS COMPLIANT, LQFP-64
Pin Count 64
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Has ADC YES
Additional Feature ALSO OPERATES VOLTAGE AT 3.8 V MIN AT 2 MHZ
Address Bus Width
Bit Size 8
Boundary Scan NO
CPU Family ST72
Clock Frequency-Max 16 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
JESD-30 Code S-PQFP-G64
Length 10 mm
Number of I/O Lines 48
Number of Terminals 64
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP64,.47SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
RAM (bytes) 1024
ROM (words) 32768
ROM Programmability MROM
Seated Height-Max 1.6 mm
Speed 8 MHz
Supply Current-Max 8 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 3.8 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

Alternate Parts for ST72321BAR6T6

This table gives cross-reference parts and alternative options found for ST72321BAR6T6. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ST72321BAR6T6, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
ST72321BAR6TCTRE IC,MICROCONTROLLER,8-BIT,ST72 CPU,CMOS,QFP,64PIN,PLASTIC STMicroelectronics ST72321BAR6T6 vs ST72321BAR6TCTRE
ST72321BAR6TCTXE IC,MICROCONTROLLER,8-BIT,ST72 CPU,CMOS,QFP,64PIN,PLASTIC STMicroelectronics ST72321BAR6T6 vs ST72321BAR6TCTXE
ST72321BAR6TATRS IC,MICROCONTROLLER,8-BIT,ST72 CPU,CMOS,QFP,64PIN,PLASTIC STMicroelectronics ST72321BAR6T6 vs ST72321BAR6TATRS
ST72321BAR6T7 IC,MICROCONTROLLER,8-BIT,ST72 CPU,QFP,64PIN,PLASTIC STMicroelectronics ST72321BAR6T6 vs ST72321BAR6T7
ST72321BAR6TAXS IC,MICROCONTROLLER,8-BIT,ST72 CPU,CMOS,QFP,64PIN,PLASTIC STMicroelectronics ST72321BAR6T6 vs ST72321BAR6TAXS
ST72321BAR6TCE IC,MICROCONTROLLER,8-BIT,ST72 CPU,CMOS,QFP,64PIN,PLASTIC STMicroelectronics ST72321BAR6T6 vs ST72321BAR6TCE
ST72321BAR6TCTRS IC,MICROCONTROLLER,8-BIT,ST72 CPU,CMOS,QFP,64PIN,PLASTIC STMicroelectronics ST72321BAR6T6 vs ST72321BAR6TCTRS
ST72321BAR6T3 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64 STMicroelectronics ST72321BAR6T6 vs ST72321BAR6T3
ST72321BAR6TAE IC,MICROCONTROLLER,8-BIT,ST72 CPU,CMOS,QFP,64PIN,PLASTIC STMicroelectronics ST72321BAR6T6 vs ST72321BAR6TAE
ST72321BAR6TATRE IC,MICROCONTROLLER,8-BIT,ST72 CPU,CMOS,QFP,64PIN,PLASTIC STMicroelectronics ST72321BAR6T6 vs ST72321BAR6TATRE
Part Number Description Manufacturer Compare
ST72311R6T3S/XXX 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, 14 X 14 MM, TQFP-64 STMicroelectronics ST72321BAR6T6 vs ST72311R6T3S/XXX
ST72321BJ6T5/XXX 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, PLASTIC, TQFP-44 STMicroelectronics ST72321BAR6T6 vs ST72321BJ6T5/XXX
ST72F521R6T3 8-BIT, FLASH, 8MHz, MICROCONTROLLER, PQFP64, 14 X 14 MM, PLASTIC, TQFP-64 STMicroelectronics ST72321BAR6T6 vs ST72F521R6T3
ST72F321BJ7T6 8-BIT MCU WITH 32 TO 60K FLASH/ROM, ADC, FIVE TIMERS, SPI, SCI, I2C INTERFACE STMicroelectronics ST72321BAR6T6 vs ST72F321BJ7T6
ST72321BJ6T6/XXX 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, PLASTIC, TQFP-44 STMicroelectronics ST72321BAR6T6 vs ST72321BJ6T6/XXX
ST72321AR6TA/XXXRE 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64 STMicroelectronics ST72321BAR6T6 vs ST72321AR6TA/XXXRE
ST72321BR6T1/XXX 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, 14 X 14 MM, PLASTIC, TQFP-64 STMicroelectronics ST72321BAR6T6 vs ST72321BR6T1/XXX
ST72321BAR9T1/XXX 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, PLASTIC, TQFP-64 STMicroelectronics ST72321BAR6T6 vs ST72321BAR9T1/XXX
ST72321BR9T5/XXX 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, 14 X 14 MM, PLASTIC, TQFP-64 STMicroelectronics ST72321BAR6T6 vs ST72321BR9T5/XXX
ST72321AR6TA/XXX 8-BIT, MROM, 8MHz, MICROCONTROLLER, PQFP64, 10 X 10 MM, ROHS COMPLIANT, LQFP-64 STMicroelectronics ST72321BAR6T6 vs ST72321AR6TA/XXX

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