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STM32U545NEU6QTR中文資料
STM32U545NEU6QTR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 with FlexPowerControl
? 1.71 V to 3.6 V power supply
? –40 °C to +85/125 °C temperature range
? Low-power background-autonomous mode
(LPBAM): autonomous peripherals with DMA,
functional down to Stop 2 mode
? VBAT mode: supply for RTC, 32 x 32-bit backup
registers and 2-Kbyte backup SRAM
? 90 nA Shutdown mode (23 wake-up pins)
? 200 nA Standby mode (23 wake-up pins)
? 370 nA Standby mode with RTC
? 1.4 μA Stop 3 mode with 16-Kbyte SRAM
? 2.2 μA Stop 3 mode with full SRAM
? 3.0 μA Stop 2 mode with 16-Kbyte SRAM
? 4.6 μA Stop 2 mode with full SRAM
? 16.3 μA/MHz Run mode @ 3.3 V
Core
? Arm? 32-bit Cortex?-M33 CPU with
TrustZone?, MPU, DSP, and FPU
ART Accelerator
? 8-Kbyte instruction cache allowing 0-wait-state
execution from flash and external memories:
up to 160 MHz, 240 DMIPS
? 4-Kbyte data cache for external memories
Power management
? Embedded regulator (LDO) and SMPS
step-down converter supporting switch
on-the-fly and voltage scaling
Benchmarks
? 1.5 DMIPS/MHz (Drystone 2.1)
? 651 CoreMark? (4.07 CoreMark?/MHz)
? 464 ULPMark?-CP
? 125 ULPMark?-PP
? 54 ULPMark?-CM
? 137000 SecureMark?-TLS
Memories
? 512-Kbyte flash memory with ECC, 2 banks
read-while-write, and 100 kcycles
? 274-Kbyte SRAM including up to 64-Kbyte
SRAM with ECC ON
? 1 Octo-SPI memory interface
Security and cryptography
? PSA level 3 and SESIP level 3 certified
? Arm? TrustZone? and securable I/Os,
memories and peripherals
? Flexible life cycle scheme with RDP and
password protected debug
? Root of trust thanks to unique boot entry and
secure hide protection area (HDP)
? Secure firmware installation (SFI) thanks to
embedded root-secure services (RSS)
? Secure data storage with hardware-unique key
(HUK)
? Secure firmware upgrade support with TF-M
? 2 AES coprocessors including one with
DPA resistance
? Public key accelerator, DPA resistant
? On-the-fly decryption of Octo-SPI external
memories
? HASH hardware accelerator
? True random number generator, NIST
SP800-90B compliant
? 96-bit unique ID
? 512-byte OTP (one-time programmable)
? Active tampers
Clock management
? 4 to 50 MHz crystal oscillator
? 32 kHz crystal oscillator for RTC (LSE)
? Internal 16 MHz factory-trimmed RC (±1)
? Internal low-power 32 kHz RC (±5)
? 2 internal multispeed 100 kHz to 48 MHz
oscillators, including one auto-trimmed by LSE
(better than ±0.25 accuracy)
? Internal 48 MHz with clock recovery
? 3 PLLs for system clock, USB, audio, ADC
General-purpose input/outputs
? Up to 82 fast I/Os with interrupt capability most
5V-tolerant and up to 14 I/Os with independent
supply down to 1.08 V
Up to 17 timers and 2 watchdogs
? 2 16-bit advanced motor-control, 4 32-bit,
5 16-bit, 4 low-power 16-bit (available in Stop
mode), 2 SysTick timers and 2 watchdogs
? RTC with hardware calendar and calibration
Up to 19 communication peripherals
? 1 USB full-speed selectable host or device
controller
? 1 SAI (serial-audio interface)
? 4 I2C FM+(1 Mbit/s), SMBus/PMBus?
? 5 USARTs (ISO 7816, LIN, IrDA, modem)
? 3 SPIs (4x SPIs with OCTOSPI)
? 1 CAN FD controller
? 1 SDMMC interface
? 1 multi-function digital filter (2 filters)+ 1 audio
digital filter with sound-activity detection
? Parallel synchronous slave interface
16- and 4-channel DMA controllers,
functional in Stop mode
Graphic features
? 1 digital camera interface
Mathematical co-processor
? CORDIC for trigonometric functions
acceleration
? Filter mathematical accelerator (FMAC)
Up to 20 capacitive sensing channels
? Support touch key, linear and rotary touch
sensors
Rich analog peripherals (independent
supply)
? 14-bit ADC 2.5-Msps with hardware
oversampling
? 12-bit ADC 2.5-Msps, with hardware
oversampling, autonomous in Stop 2 mode
? 2 12-bit DAC, low-power sample and hold
? 1 operational amplifier with built-in PGA
? 1 ultra-low-power comparator
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
25+ |
LQFP64,UFBGA64 |
6000 |
全新原裝現(xiàn)貨庫存 |
|||
ST/意法半導(dǎo)體 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源！ |
|||
ST/意法半導(dǎo)體 |
25+ |
原廠封裝 |
9999 |
||||
ST(意法) |
23+ |
- |
15000 |
專業(yè)幫助客戶找貨 配單,誠信可靠! |
|||
ST |
24+ |
169-UFBGA |
2296 |
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號 |
|||
ST(意法) |
2511 |
- |
4505 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價 |
|||
ST(意法) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
|||
ST |
24+ |
N/A |
8000 |
全新原裝正品,現(xiàn)貨銷售 |
|||
ST/意法 |
24+ |
LQFP48 |
12800 |
強勢渠道訂貨 7-10天 |
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STMICROELECTRONICS相關(guān)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(dǎo)體集團
中文資料: 162276條
意法半導(dǎo)體 (STMicroelectronics) 成立于1987年，總部位于瑞士日內(nèi)瓦和法國巴黎，是一家全球領(lǐng)先的半導(dǎo)體公司。意法半導(dǎo)體專注于設(shè)計、制造和銷售各種半導(dǎo)體解決方案，產(chǎn)品廣泛應(yīng)用于汽車、工業(yè)、消費電子、通信等領(lǐng)域。 意法半導(dǎo)體的產(chǎn)品包括微控制器、模擬集成電路、功率半導(dǎo)體、傳感器等。公司擁有多個研發(fā)中心和生產(chǎn)基地，致力于技術(shù)創(chuàng)新和研發(fā)投入。意法半導(dǎo)體在全球范圍內(nèi)擁有廣泛的客戶群和合作伙伴，為客戶提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過半導(dǎo)體技術(shù)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(dǎo)體不僅注重商業(yè)成功，還注重社會責(zé)任、環(huán)境保護和可持續(xù)經(jīng)營。企業(yè)價值觀包括創(chuàng)新、尊重
