STM32L476JGY6TR
| Parameters | |
|---|---|
| Factory Lead Time | 12 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 72-UFBGA, WLCSP |
| Surface Mount | YES |
| Number of Pins | 72 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Series | STM32L4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 72 |
| ECCN Code | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Technology | CMOS |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.4mm |
| Frequency | 80MHz |
| Base Part Number | STM32L476 |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 1.71V |
| Memory Size | 1MB |
| Oscillator Type | Internal |
| Number of I/O | 57 |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V~3.6V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM® Cortex®-M4 |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 1MB 1M x 8 |
| Connectivity | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG |
| Bit Size | 32 |
| Data Converter | A/D 16x12b; D/A 2x12b |
| Has ADC | YES |
| DMA Channels | YES |
| PWM Channels | YES |
| DAC Channels | YES |
| Address Bus Width | 2 |
| On Chip Program ROM Width | 8 |
| CPU Family | CORTEX-M4 |
| Boundary Scan | YES |
| Low Power Mode | YES |
| Format | FLOATING-POINT |
| Integrated Cache | NO |
| RAM (words) | 128000 |
| Number of Timers | 17 |
| Number of External Interrupts | 16 |
| On Chip Data RAM Width | 8 |
| Number of DMA Channels | 14 |
| Height Seated (Max) | 0.585mm |
| Length | 4.4084mm |
| Width | 3.7594mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
STM32L476JGY6TR Description
The STM32L476xx devices are ultra-low-power microcontrollers built on the powerful 32-bit RISC Arm? Cortex?-M4 core that operates at up to 80 MHz. A floating point unit (FPU) single precision is a characteristic of the Cortex-M4 core that supports all Arm? single-precision data-processing instructions and data formats. Additionally, it incorporates a memory protection unit (MPU) that improves program security together with the whole range of DSP instructions.
The STM32L476xx devices include a wide range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, and a 32-bit multi-AHB bus matrix. They also include high-speed memories (Flash memory up to 1 Mbyte and up to 128 Kbyte of SRAM), a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), a Quad SPI flash memories interface (available on all packages.
STM32L476JGY6TR Features
1.71 V to 3.6 V power supply
-40 °C to 85/105/125 °C temperature range
300 nA in VBAT mode: supply for RTC and 32x32-bit backup registers
30 nA Shutdown mode (5 wakeup pins)
120 nA Standby mode (5 wakeup pins)
420 nA Standby mode with RTC
1.1 μA Stop 2 mode, 1.4 μA with RTC
100 μA/MHz run mode (LDO Mode)
39 μA/MHz run mode (@3.3 V SMPS Mode)
Batch acquisition mode (BAM)
4 μs wakeup from Stop mode
Brown out reset (BOR)
Interconnect matrix
STM32L476JGY6TR Applications
Power Management
Consumer Electronics
Portable Devices
Industrial