STM32L4R5AII6Alternatives & Equivalent Parts

About STM32L4R5AII6

STM32L4R5AII6 is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a BGA package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

Parameter	STM32L4R5AII6Source	STM32L4R5AII6P	STM32L4R5AGI6	STM32L4R7AII6	STM32L4S5AII6	STM32L4S7AII6
Manufacturer	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
Package Type	BGA	BGA	BGA	BGA	BGA	BGA
Pin Count	169	169	169	169	169	169
Temperature Range	—	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C	-40.0°C ~ 85.0°C
Price	$9.1700	$7.9066	$7.5523	$8.5550	$8.5891	$8.3785
Stock	In Stock	In Stock	In Stock	In Stock	In Stock	In Stock
Lifecycle	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE
Electrical Parameters
Factory Lead Time	12 Weeks	12 Weeks	12 Weeks	12 Weeks	12 Weeks	12 Weeks
YTEOL	9	9	9	9	9	9
Has ADC	YES	YES	YES	YES	YES	YES
Address Bus Width	26	26	26	26	26	26
Bit Size	32	32	32	32	32	32
Clock Frequency-Max	48 MHz	48 MHz	48 MHz	48 MHz	48 MHz	48 MHz
DMA Channels	YES	YES	YES	YES	YES	YES
External Data Bus Width	16	16	16	16	16	16
Number of I/O Lines	140	140	140	140	140	140
PWM Channels	YES	YES	YES	YES	YES	YES
Package Shape	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package Style	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Speed	120 MHz	120 MHz	120 MHz	120 MHz	120 MHz	120 MHz
Supply Voltage-Max	3.6 V	1.4 V	1.4 V	1.4 V	3.6 V	3.6 V
Supply Voltage-Min	1.71 V	1.2 V	1.2 V	1.2 V	1.71 V	1.71 V
Supply Voltage-Nom	3 V	1.2 V	1.2 V	1.2 V	3 V	3 V
Surface Mount	YES	YES	YES	YES	YES	YES
Terminal Form	BALL	BALL	BALL	BALL	BALL	BALL
Terminal Pitch	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm
Terminal Position	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Additional Feature	—	ALSO OPERATES IN THE RANGE OF 1.71V TO 3.6V	ALSO OPERATES IN THE RANGE OF 1.71V TO 3.6V	ALSO OPERATES IN THE RANGE OF 1.71V TO 3.6V	—	—
Boundary Scan	—	YES	YES	YES	YES	YES
CPU Family	—	CORTEX-M4	CORTEX-M4	CORTEX-M4	CORTEX-M4	CORTEX-M4
DAC Channels	—	YES	YES	YES	YES	YES
Format	—	FLOATING POINT	FLOATING POINT	FLOATING POINT	FLOATING POINT	FLOATING POINT
Integrated Cache	—	YES	YES	YES	YES	YES
JESD-30 Code	—	S-PBGA-B169	S-PBGA-B169	S-PBGA-B169	S-PBGA-B169	S-PBGA-B169
Low Power Mode	—	YES	YES	YES	YES	YES
Number of DMA Channels	—	14	14	14	14	14
Number of External Interrupts	—	16	16	16	16	16
Number of Serial I/Os	—	7	7	7	7	7
Number of Timers	—	14	14	14	14	14
On Chip Data RAM Width	—	8	8	8	8	8
On Chip Program ROM Width	—	8	8	8	8	8
Package Body Material	—	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package Equivalence Code	—	BGA169,13X13,20	BGA169,13X13,20	BGA169,13X13,20	BGA169,13X13,20	BGA169,13X13,20
Peak Reflow Temperature (Cel)	—	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
RAM (bytes)	—	655360	655360	655360	655488	655488
ROM (words)	—	2097152	1048576	2097152	2097152	2097152
ROM Programmability	—	FLASH	FLASH	FLASH	FLASH	FLASH
Supply Current-Max	—	26 mA	26 mA	26 mA	26 mA	26 mA
Technology	—	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature Grade	—	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	—	—
Time@Peak Reflow Temperature-Max (s)	—	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.