MAX3420E中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
MAX3420E |
| 參數(shù)屬性 | MAX3420E 封裝/外殼為32-LQFP；包裝為托盤；類別為集成電路（IC） > 控制器；產(chǎn)品描述：USB PERIPHERAL CONTROLLER WITH S |
| 功能描述 | USB Peripheral Controller with SPI Interface |
| 文件大小 |
509.61 Kbytes |
| 頁(yè)面數(shù)量 |
23 頁(yè) |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡(jiǎn)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 | 2024-11-1 17:40:00 |
MAX3420E規(guī)格書詳情
General Description
The MAX3420E contains the digital logic and analog circuitry necessary to implement a full-speed USB peripheral compliant to USB specification rev 2.0. A builtin full-speed 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 MAX3420E 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 functionality using the simple 3- or 4-wire SPI interface.
Benefits and Features
● Simplifies Adding USB to Any System
??? ? Microprocessor-Independent USB Solution
??? ? Complies with USB Specification Revision 2.0 (Full-Speed Operation)
??? ? Integrated Full-Speed USB Transceiver
??? ? Firmware/Hardware Control of an Internal D+ Pullup Resistor
??? ? Programmable 3 or 4-Wire 26MHz SPI Interface
??? ? Intelligent USB Serial-Interface Engine (SIE)
??? ? Automatically Handles USB Flow Control and Double Buffering
??? ? Handles Low-Level USB Signaling Details
??? ? Includes Timers for USB Time-Sensitive Operations, So SPI Master Does Not Need to Time Events
??? ? Four General-Purpose Inputs and Four GeneralPurpose Outputs
● Internal Comparator Detects VBUS for Self-Powered Applications
● Interrupt Output Pin (Level or Programmable Edge) Allows Polled or Interrupt-Driven SPI Interface
● Double-Buffered Data Endpoints Increase Throughput by Allowing the SPI Master to Transfer Data Concurrently with USB Transfers Over the Same Endpoint
??? ? Built-In Endpoint FIFOs
??? ? EP0: CONTROL (64 Bytes)
??? ? EP1: OUT, Bulk or Interrupt, 2 x 64 Bytes (Double-Buffered)
??? ? EP2: IN, Bulk or Interrupt, 2 x 64 Bytes (Double-Buffered)
??? ? EP3: IN, Bulk or Interrupt (64 Bytes)
● SETUP Data Has Its Own 8-Byte FIFO, Simplifying Firmware
● ESD Protection on D+, D-, and VBCOMP Improves System Reliability
Applications
● Cell Phones
● PC Peripherals
● 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)：
MAX3420EECJ/V+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 控制器
- 包裝：
托盤
- 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：
30mA
- 工作溫度：
-40°C ~ 85°C（TA）
- 封裝/外殼：
32-LQFP
- 供應(yīng)商器件封裝：
32-LQFP（7x7）
- 描述：
USB PERIPHERAL CONTROLLER WITH S
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
QFN-24 |
37526 |
只做原裝貨值得信賴 |
詢價(jià) | |||
MAXIM/美信 |
24+ |
QFN |
6000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢價(jià) | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
QFN-24 |
90000 |
只做原廠渠道價(jià)格優(yōu)勢(shì)可提供技術(shù)支持 |
詢價(jià) | ||
MAXIM |
23+ |
QFP-32 |
30000 |
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM |
23+ |
LQFP |
7500 |
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAXIM/美信 |
QFP |
98900 |
原廠集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨- |
詢價(jià) | |||
MAXIM /美信 |
TQFP |
550 |
6063 |
原裝現(xiàn)貨 低價(jià)清倉(cāng) 實(shí)單可談 |
詢價(jià) | ||
MAXIM |
22+23+ |
QFP32 |
25843 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) |
