STMicroelectronics STM32L4R9ZIJ6

Status: Active
Ultra-low-power with FPU Arm Cortex-M4 MCU 120 MHz with 2048 kbytes of Flash memory, USB OTG, DFSDM, LCD-TFT, MIPI DSI

Symbol

STMicroelectronics STM32L4RS_9ZXJ - Schematic Symbol Schematic Symbol of STMicroelectronics STM32L4RS_9ZXJ showing how CAD model looks and operates before user downloads A1 VSS A7 VSS C1 VSS G2 VSS L6 VSS M1 VSS A12 VSS F11 VSS M12 VSS K1 VSSA/VREF- J10 VSSDSI B1 VBAT B2 VDD G1 VDD M2 VDD M6 VDD A11 VDD G12 VDD L11 VDD L1 VDDA K2 VREF+ A6 VDDIO2 E12 VDDIO2 C11 VDDUSB L12 VCAPDSI

Footprint

STMicroelectronics UFBGA144-10x10mm - PCB Footprint / Land Pattern PCB Footprint / Land Pattern of STMicroelectronics UFBGA144-10x10mm showing how CAD model looks and operates before user downloads A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 H1 H2 H3 H4 H5 H6 H7 H8 H9 H10 H11 H12 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 K1 K2 K3 K4 K5 K6 K7 K8 K9 K10 K11 K12 L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 L11 L12 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12 A M 1 12

3D Model

Symbol Views

(not all views will be available for every part)

Normal: Standard and most popular representation of schematic symbol

ALT_1 (IEEE view): Symbol representation in a way that is more graphical in explaining what the purpose of each pin is. For connectors and most discretes (as we use these views) it is simply an alternate view for people to use depending on the situation. For instance connectors can be generally an input, an output or neither. Resistors can be vertical or horizontal.

ALT_2 (demorgan): Demorgan is a name for an equivalent Gate structure. so for instance an AND gate and an OR gate can be represented by its Demorgan equivalent of a NOR gate.

Sometimes a device is fractured into multiple symbols (often for high pin count parts). If that is the case, you can preview the different symbols that make up the device by selecting them in this drop down.

Footprint Views

(not all views will be available for every part)

Basic: Our standard footprint view showing, contact area, pin number, top, top assembly

Detailed: Additional info to help you evaluate the part and the footprint including: dimension, silkscreen, soldermask, and solderpaste

PinDetail: Highlights the pin to pad contact area dimensions

Displays min/typ/max pad sizes for footprint per IPC specification (not all sizes will be available for every part)

Back to Preview
Maximum Number of selections hit

Select Your CAD Format

Symbol Pin Ordering
Footprint Units
Additional Info
Datasheets
Pricing & Availability
Tech Specs

Welcome to the worlds largest verified PCB CAD library.

Access our free library containing millions of symbols, footprints, and 3D models from manufacturers such as TI, Analog Devices, TE, Maxim, Power Integrations, and more.