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MAX3421EEHJ集成電路（IC）的控制器規(guī)格書PDF中文資料
| 廠商型號(hào) |
MAX3421EEHJ |
| 參數(shù)屬性 | MAX3421EEHJ 封裝/外殼為32-TQFP；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的控制器；產(chǎn)品描述：IC USB PERIPH/HOST CNTRL 32TQFP |
| 功能描述 | USB Peripheral/Host Controller with SPI Interface |
| 封裝外殼 | 32-TQFP |
| 文件大小 |
359.91 Kbytes |
| 頁面數(shù)量 |
29 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-5 11:22:00 |
MAX3421EEHJ規(guī)格書詳情
General Description
The MAX3421E USB peripheral/host controller contains the digital logic and analog circuitry necessary to implement a full-speed USB peripheral or a full-/low-speed host compliant to USB specification rev 2.0. A built-in transceiver features ±15kV ESD protection and programmable USB connect and disconnect. An internal serial interface engine (SIE) handles low-level USB protocol details such as error checking and bus retries. The MAX3421E operates using a register set accessed by an SPI interface that operates up to 26MHz. Any SPI master (microprocessor, ASIC, DSP, etc.) can add USB peripheral or host functionality using the simple 3- or 4-wire SPI interface.
Features
? Microprocessor-Independent USB Solution
? Software Compatible with the MAX3420E USB Peripheral Controller with SPI Interface
? Complies with USB Specification Revision 2.0 (Full-Speed 12Mbps Peripheral, Full-/Low-Speed 12Mbps/1.5Mbps Host)
? Integrated USB Transceiver
? Firmware/Hardware Control of an Internal D+ Pullup Resistor (Peripheral Mode) and D+/DPulldown Resistors (Host Mode)
? Programmable 3- or 4-Wire, 26MHz SPI Interface
? Level Translators and VL Input Allow Independent System Interface Voltage
? Internal Comparator Detects VBUS for SelfPowered Peripheral Applications
? ESD Protection on D+, D-, and VBCOMP
? Interrupt Output Pin (Level- or ProgrammableEdge) Allows Polled or Interrupt-Driven SPI Interface
? Eight General-Purpose Inputs and Eight GeneralPurpose Outputs
? Interrupt Signal for General-Purpose Input Pins, Programmable Edge Polarity
? Intelligent USB SIE
? Automatically Handles USB Flow Control and Double Buffering
? Handles Low-Level USB Signaling Details
? Contains Timers for USB Time-Sensitive Operations so SPI Master Does Not Need to Time Events
? Space-Saving Lead-Free TQFP and TQFN Packages (5mm x 5mm)
Applications
??? Embedded Systems
??? Medical Devices
??? Microprocessors and DSPs
??? Custom USB Devices
??? Cameras
??? Desktop Routers
??? PLCs
??? Set-Top Boxes
??? PDAs
??? MP3 Players
??? Instrumentation
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MAX3421EEHJ+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 控制器
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 協(xié)議：
USB
- 功能：
控制器
- 接口：
SPI
- 標(biāo)準(zhǔn)：
USB 2.0
- 電壓 - 供電：
3V ~ 3.6V
- 電流 - 供電：
15mA
- 工作溫度：
-40°C ~ 85°C
- 封裝/外殼：
32-TQFP
- 供應(yīng)商器件封裝：
32-TQFP（5x5）
- 描述：
IC USB PERIPH/HOST CNTRL 32TQFP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
2023+ |
TQFP-32 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
TQFP32 |
9000 |
原裝正品 |
詢價(jià) | ||
MAXIM/美信 |
21+ |
TQFP-32_5x5x05P |
10000 |
原裝,品質(zhì)保證,請(qǐng)來電咨詢 |
詢價(jià) | ||
MAXIM/美信 |
2324+ |
NA |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價(jià) | ||
MAX |
21+ |
TQFP |
12588 |
原裝正品 |
詢價(jià) | ||
MAXIM |
2020+ |
TQFP-32 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
- |
23+ |
NA |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
MAXIM |
19+ |
TQFP-32 |
81923 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
MAXIM |
2016+ |
TQFP32 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
MAXIM |
12 |
TQFP32 |
6000 |
絕對(duì)原裝自己現(xiàn)貨 |
詢價(jià) |
