FT122數(shù)據(jù)手冊(cè)集成電路（IC）的控制器規(guī)格書PDF
| 廠商型號(hào) |
FT122 |
| 參數(shù)屬性 | FT122 封裝/外殼為28-TSSOP（0.173"，4.40mm 寬）；包裝為管件；類別為集成電路（IC）的控制器；產(chǎn)品描述：IC USB CONTROLLER 28-TSSOP |
| 功能描述 | FT122 USB full-speed Device Controller with 8-bit Parallel Interface |
| 封裝外殼 | 28-TSSOP（0.173"，4.40mm 寬） |
| 制造商 | FTDI Future Technology Devices International Ltd. |
| 中文名稱 | 飛特帝亞 英商飛特帝亞有限公司 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-14 17:08:00 |
| 人工找貨 | FT122價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
FT122規(guī)格書詳情
描述 Description
Note that this product is now obsolete and isnot recommended for new designs. The FT122 provides a cost and feature optimized USB full-speed device controller. The design builds on the FT120, by adding battery charger detection and internal clocking to reduce the PCB space required to complete the design. Communicating with a micro-controller over the generic parallel interface the device will appear as another memory device on the processor bus, offering USB connectivity with bulk, isochronous or interrupt endpoints.
特性 Features
·USB 2.0 Full Speed compatible
·Support for multiple interrupt modes tofacilitate bulk and isochronous transfers
·Fully autonomous DMA engines for fast datatransfer
·Supports high-speed parallel interface to external microcontroller
·Separate address/data or multiplexed address/data bus
·Integrated 2kbytes of configurableendpoint buffer
·Doublebuffer scheme for main endpoint improves data transfer rates.
·Dedicated clock output pin with programmable clock frequency (4 – 48 MHz)
·Good USB connection indicator that blinks with USB transmitand receive activities
·Internal clocking:- no external crystal required
·Battery Charger Detection
·Single power supply operation at 3.3V or 5V
·Internal 1.8Vand 3.3V LDO regulators
·Extendedoperating temperature range : -40°C to 85°C
·Available inPb-free TSSOP-28 and QFN-28 packages (RoHS compliant)
應(yīng)用 Application
·Provide USB port to Microcontrollers
·Provide USB port to FPGAs
·USB Industrial Control
·Utilising USB to add system modularity
·Replacement for difficult to source (in volume) PDIUSBD12
技術(shù)參數(shù)
- 產(chǎn)品編號(hào)：
FT122T-R
- 制造商：
FTDI, Future Technology Devices International Ltd
- 類別：
集成電路（IC） > 控制器
- 包裝：
管件
- 協(xié)議：
USB
- 功能：
控制器
- 接口：
并聯(lián)
- 標(biāo)準(zhǔn)：
USB 2.0
- 電壓 - 供電：
3.3V，5V
- 電流 - 供電：
3.9mA
- 工作溫度：
-40°C ~ 85°C
- 封裝/外殼：
28-TSSOP（0.173"，4.40mm 寬）
- 供應(yīng)商器件封裝：
28-TSSOP
- 描述：
IC USB CONTROLLER 28-TSSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
VINCOTECH |
兩年內(nèi) |
NA |
2268 |
實(shí)單價(jià)格可談 |
詢價(jià) | ||
FTDI |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢價(jià) | ||
FTDI, Future Technology Devic |
23+ |
28-TSSOP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
FTDI |
16+ |
QFN |
2500 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
FTDI |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢價(jià) | ||
COMAIRROTRON |
23+ |
65480 |
詢價(jià) | ||||
FTDI |
23+ |
TSSOP |
3047 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
MOT |
22+ |
CAN3 |
5000 |
進(jìn)口原裝!現(xiàn)貨庫存 |
詢價(jià) | ||
FTDI |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
FTDI Future Technology Devices |
22+ |
28TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |
