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STM32L412RBI6 on a board, in 3D

STM32L412RBI6

STMicroelectronics

-40℃~+85℃ 1.71V~3.6V 128KB 12bit 32 Bit 40KB 52 80MHz ARM Cortex-M4 Built-in FLASH UFBGA-64 Microcontrollers (MCU/MPU/SOC) ROHS

Extended
DatasheetJLCPCBLCSCst/STM32L412RBI6
Category
Microcontrollers (MCU, MPU, SOC)
Package
UFBGA-64
Pins
64

Overview

The STM32L412RBI6 is a microcontroller made by STMicroelectronics in a UFBGA-64 package with 64 pins. -40℃~+85℃ 1.71V~3.6V 128KB 12bit 32 Bit 40KB 52 80MHz ARM Cortex-M4 Built-in FLASH UFBGA-64 Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_ST_STM32L4:STM32L412RBIx, from KiCad's library) and its footprint (Package_BGA:UFBGA-64_5x5mm_Layout8x8_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C529441).

Symbol

PC14A1PC13A2PB9A3PB4A4PB3A5PA15A6PA14A7PA13A8PC15B1VBATB2PB8B3PH3B4PD2B5PC11B6PC10B7PA12B8PH0C1VSSC2PB7C3PB5C4PC12C5PA10C6PA9C7PA11C8PH1D1VDDD2PB6D3PA8D7PC9D8NRSTE1PC1E2PC0E3VDDE4VDDUSBE5VDDE6PC7E7PC8E8VSSAF1PC2F2PA2F3PA5F4PB0F5PC6F6PB15F7PB14F8PC3G1PA0G2PA3G3PA6G4PB1G5PB2G6PB10G7PB13G8VDDAH1PA1H2PA4H3PA7H4PC4H5PC5H6PB11H7PB12H8
MCU_ST_STM32L4:STM32L412RBIxFrom KiCad's library

Footprint

Package_BGA:UFBGA-64_5x5mm_Layout8x8_P0.5mmFrom KiCad's library

Parameters

11
ADC (Bit)
12bit
CPU Core
ARM Cortex-M4
CPU Maximum Speed
80MHz
Core Size
32 Bit
Number of I/O
52
Operating Temperature
-40℃~+85℃
Oscillator Type
Built-in
Program Memory Type
FLASH
Program Storage Size
128KB
RAM Size
40KB
Voltage - Supply
1.71V~3.6V

Order codes

1

Pinout

64
The pins of the STM32L412RBI6
PinNameType
A1PC14Input/output
A2PC13Input/output
A3PB9Input/output
A4PB4Input/output
A5PB3Input/output
A6PA15Input/output
A7PA14Input/output
A8PA13Input/output
B1PC15Input/output
B2VBATPower in
B3PB8Input/output
B4PH3Input/output
B5PD2Input/output
B6PC11Input/output
B7PC10Input/output
B8PA12Input/output
C1PH0Input/output
C2VSSPower in
C3PB7Input/output
C4PB5Input/output
C5PC12Input/output
C6PA10Input/output
C7PA9Input/output
C8PA11Input/output
D1PH1Input/output
D2VDDPower in
D3PB6Input/output
D4VSSPassive
D5VSSPassive
D6VSSPassive
D7PA8Input/output
D8PC9Input/output
E1NRSTInput
E2PC1Input/output
E3PC0Input/output
E4VDDPower in
E5VDDUSBPower in
E6VDDPower in
E7PC7Input/output
E8PC8Input/output
F1VSSAPower in
F2PC2Input/output
F3PA2Input/output
F4PA5Input/output
F5PB0Input/output
F6PC6Input/output
F7PB15Input/output
F8PB14Input/output
G1PC3Input/output
G2PA0Input/output
G3PA3Input/output
G4PA6Input/output
G5PB1Input/output
G6PB2Input/output
G7PB10Input/output
G8PB13Input/output
H1VDDAPower in
H2PA1Input/output
H3PA4Input/output
H4PA7Input/output
H5PC4Input/output
H6PC5Input/output
H7PB11Input/output
H8PB12Input/output

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Questions

Is there a KiCad symbol and footprint for the STM32L412RBI6?

Yes. The symbol is MCU_ST_STM32L4:STM32L412RBIx and the footprint Package_BGA:UFBGA-64_5x5mm_Layout8x8_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the STM32L412RBI6?

UFBGA-64, with 64 pins. Its footprint is drawn on this page.

Where is the STM32L412RBI6 datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the STM32L412RBI6?

JLCPCB lists it as part C529441, with 0 in stock; the sellers' links on this page open their listings.

What can replace the STM32L412RBI6?

Parts like it in the library: the R5F56514BDBP#20 by Renesas Electronics, the R5F56517BDBP#20 by Renesas Electronics, the R5F56519BDBP#20 by Renesas Electronics and the R5F5651CDDBP#20 by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8