STM32F031C6T7TR vs STM32F051C4T6TR feature comparison

STM32F031C6T7TR STMicroelectronics

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STM32F051C4T6TR STMicroelectronics

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Part Life Cycle Code Active Active
Ihs Manufacturer STMICROELECTRONICS STMICROELECTRONICS
Package Description LFQFP, LFQFP, QFP48,.35SQ,20
Reach Compliance Code compliant compliant
ECCN Code 3A991.A.2 3A991.A.2
HTS Code 8542.31.00.01 8542.31.00.01
Factory Lead Time 13 Weeks 13 Weeks
Samacsys Manufacturer STMicroelectronics STMicroelectronics
Has ADC YES YES
Address Bus Width
Bit Size 32 32
Boundary Scan NO NO
Clock Frequency-Max 32 MHz 32 MHz
DAC Channels NO YES
DMA Channels YES YES
External Data Bus Width
JESD-30 Code S-PQFP-G48 S-PQFP-G48
Length 7 mm 7 mm
Number of I/O Lines 39 39
Number of Terminals 48 48
On Chip Program ROM Width 8 8
Operating Temperature-Max 105 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
PWM Channels YES YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LFQFP LFQFP
Package Shape SQUARE SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED 260
ROM (words) 32768 16384
ROM Programmability FLASH FLASH
Seated Height-Max 1.6 mm 1.6 mm
Speed 48 MHz 48 MHz
Supply Voltage-Max 3.6 V 3.6 V
Supply Voltage-Min 2 V 3.3 V
Supply Voltage-Nom 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm
Terminal Position QUAD QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED 30
Width 7 mm 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC MICROCONTROLLER, RISC
Base Number Matches 1 1
CPU Family CORTEX-M0
Format FLOATING POINT
JESD-609 Code e3
Low Power Mode YES
Moisture Sensitivity Level 3
Number of DMA Channels 5
Number of External Interrupts 5
On Chip Data RAM Width 8
Package Equivalence Code QFP48,.35SQ,20
Qualification Status Not Qualified
RAM (bytes) 8192
Supply Current-Max 23.2 mA
Terminal Finish Matte Tin (Sn)

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