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STM32U385CGU7QTR中文資料
STM32U385CGU7QTR數(shù)據(jù)手冊規(guī)格書PDF詳情
Features
Includes ST state-of-the-art patented technology.
Ultra-low-power
? 1.71 V to 3.6 V power supply
? -40 °C to +105 °C temperature range
? VBAT mode: supply for RTC, 32 x 32-bit backup registers
? 1.6 μA Stop 3 mode with 8-Kbyte SRAM
? 2.2 μA Stop 3 mode with full SRAM
? 3.8 μA Stop 2 mode with 8-Kbyte SRAM
? 4.5 μA Stop 2 mode with full SRAM
? 9.5 μA/MHz Run mode @ 3.3 V (While(1) SMPS step-down converter mode)
? 13 μA/MHz Run mode @ 3.3 V/48 MHz (CoreMark? SMPS step-down
converter mode)
? 16 μA/MHz Run mode @ 3.3 V/96 MHz (CoreMark? SMPS step-down
converter mode)
? Brownout reset (BOR) in all modes except shutdown
Arm? 32-bit Cortex?-M33 CPU with TrustZone? and FPU
ART Accelerator
? 8-Kbyte instruction cache allowing 0-wait-state execution from flash and
external memories: frequency up to 96 MHz, MPU, 144 DMIPS and DSP
instructions
Power management
? Embedded regulator (LDO) and SMPS step-down converter supporting switch
on-the-fly and voltage scaling
Benchmarks
? 1.5 DMIPS/MHz (Dhrystone 2.1)
? 387 CoreMark?(4.09 CoreMark?/MHz)
? 500 ULPMark?-CP
? 117 ULPMark?-CM
? 202000 SecureMark?-TLS
Memories
? 1-Mbyte flash memory with ECC, 2 banks read-while-write
? 256 Kbytes of SRAM including 64 Kbytes with hardware parity check
? OCTOSPI external memory interface supporting SRAM, PSRAM, NOR,
NAND, and FRAM memories
Security and cryptography
? Arm? TrustZone? and securable I/Os, memories, and peripherals
? Flexible life cycle scheme with RDP and password protected debug
? Root of trust due to unique boot entry and secure hide protection area (HDP)
? Secure firmware installation (SFI) from embedded root secure services (RSS)
? Secure data storage with hardware unique key (HUK)
? Secure firmware upgrade
? Support of Trusted firmware for Cortex?M (TF-M)
? Two AES coprocessors, one with side channel attack resistance (SCA) (SAES)
? Public key accelerator, SCA resistant
? Key hardware protection
? Attestation keys
? HASH hardware accelerator
? True random number generator, NIST SP800-90B compliant
? 96-bit unique ID
? 512-byte OTP (one-time programmable)
? Antitamper protection
Clock management
? 4 to 50 MHz crystal oscillator
? 32.768 kHz crystal oscillator for RTC (LSE)
? Internal 16 MHz factory-trimmed RC (±1 %)
? Internal low-power RC with frequency 32 kHz or 250 Hz (±5 %)
? 2 internal multispeed 3 MHz to 96 MHz oscillators
? Internal 48 MHz with clock recovery
? Accurate MSI in PLL-mode and up to 96 MHz with 32.768 kHz, 16 MHz, or 32 MHz crystal oscillator
General-purpose inputs/outputs
? Up to 82 fast I/Os with interrupt capability most 5 V-tolerant and up to 14 I/Os with independent supply
down to 1.08 V
Up to 15 timers and 2 watchdogs
? 1x 16-bit advanced motor?control, 3x 32?bit and 3x 16?bit general purpose, 2x 16?bit basic, 4x low?power
16?bit timers (available in Stop mode), 2x watchdogs, 2x SysTick timer
? RTC with hardware calendar, alarms, and calibration
Up to 19 communication peripherals
? 1 USB 2.0 full-speed controller
? 1 SAI (serial audio interface)
? 3 I2C FM+(1 Mbit/s), SMBus/PMBus?
? 2 I3C (SDR), with support of I2C FM+ mode
? 2 USARTs and 2 UARTs (SPI, ISO 7816, LIN, IrDA, modem), 1 LPUART
? 3 SPIs (6 SPIs including 1 with OCTOSPI + 2 with USART)
? 1 CAN FD controller
? 1 SDMMC interface
? 1 audio digital filter with sound-activity detection
12-channel GPDMA controller, functional in Sleep and Stop modes (up to Stop 2)
Up to 21 capacitive sensing channels
? Support touch key, linear, and rotary touch sensors
Rich analog peripherals (independent supply)
? 2× 12-bit ADC 2.5 Msps, with hardware oversampling
? 12-bit DAC module with 2 D/A converters, low-power sample and hold, autonomous in Stop 1 mode
? 2 operational amplifiers with built-in PGA
? 2 ultralow-power comparators
CRC calculation unit
Debug
? Development support: serial-wire debug (SWD), JTAG, Embedded Trace Macrocell? (ETM)
All packages are ECOPACK2 compliant.
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法半導體 |
25+ |
原廠封裝 |
10280 |
原廠授權代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源！ |
|||
ST/意法半導體 |
25+ |
原廠封裝 |
9999 |
||||
ST |
25+ |
LQFP48,UFQFP48 |
6000 |
全新原裝現(xiàn)貨庫存 |
|||
24+ |
N/A |
57000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
STM32U385CGU7QTR 資料下載更多...
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STMICROELECTRONICS相關芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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STMicroelectronics 意法半導體集團
中文資料: 162265條
意法半導體 (STMicroelectronics) 成立于1987年，總部位于瑞士日內瓦和法國巴黎，是一家全球領先的半導體公司。意法半導體專注于設計、制造和銷售各種半導體解決方案，產品廣泛應用于汽車、工業(yè)、消費電子、通信等領域。 意法半導體的產品包括微控制器、模擬集成電路、功率半導體、傳感器等。公司擁有多個研發(fā)中心和生產基地，致力于技術創(chuàng)新和研發(fā)投入。意法半導體在全球范圍內擁有廣泛的客戶群和合作伙伴，為客戶提供高品質的產品和解決方案。 公司的使命是通過半導體技術推動智能化和可持續(xù)發(fā)展，助力客戶取得成功。意法半導體不僅注重商業(yè)成功，還注重社會責任、環(huán)境保護和可持續(xù)經營。企業(yè)價值觀包括創(chuàng)新、尊重
