MAX3421E集成電路（IC）的控制器規(guī)格書PDF中文資料
| 廠商型號 |
MAX3421E |
| 參數(shù)屬性 | MAX3421E 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 | 美信半導體官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-30 23:48:00 |
| 人工找貨 | MAX3421E價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
MAX3421E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：
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
- 標準：
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
- 供應商器件封裝：
32-TQFP（5x5）
- 描述：
IC USB PERIPH/HOST CNTRL 32TQFP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Maxim |
24+ |
TQFP-32 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
MAXIM |
2020+ |
TQFP-32 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MAXIM |
25+23+ |
QFP32 |
25841 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
22+ |
TQFP32 |
100509 |
原裝正品現(xiàn)貨,可開13點稅 |
詢價 | ||
MAXIM |
19+ |
TQFP-32 |
81923 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
MAXIM/美信 |
22+ |
QFP |
9000 |
原裝正品 |
詢價 | ||
MAX |
17+ |
TQFN32 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
21+ |
TQFP32 |
12588 |
原裝現(xiàn)貨價格優(yōu)勢 |
詢價 | ||
MAXIM |
23+ |
QFN32 |
8000 |
原裝正品,假一罰十 |
詢價 | ||
Maxim |
24+ |
32-TQFN |
1039 |
詢價 |
