welcome iCShop!     服務時間:週一 ~ 週五 9:00~12:00 / 13:00~17:00
CP2102NA02QFN28R
CP2102NA02QFN28R
CP2102NA02QFN28R
CP2102NA02QFN28R

CP2102NA02QFN28R

NT$ 84


產品貨號

368010102126

品牌

原廠貨號

634-CP2102NA02QFN28R

數量

無庫存

關鍵字

運送方式

7-11取貨付款 郵寄(單一運費) 宅配 宅配貨到付款 外島郵寄 順豐快遞 順豐快遞貨到付款


商品簡介

CP2102N包括USB 2.0全速功能控制器,USB收發器,振盪器, 和通用異步收發器(UART)。

商品特色

    ●單晶片USB到UART資料傳輸
    ●USB功能控制器
    ●3.0至3.6 V或3.0至5.25 V的單電源
    ●通用異步收發器(UART)
    ●虛擬COM端口裝置驅動程序

商品應用

    ●POS終端
    ●USB加密
    ●遊戲控制器
    ●醫療設備
    ●資料記錄器
商品規格

CP2102NA02QFN28R

Pin Number Pin Name Description
1 DCD Digital Input. Data Carrier Detect control input (active low).
2 RL / CLK Digital Input. Ring Indicator control input (active low). Digital Output. Clock output.
3 GND Ground
4 D+ USB Data Positive
5 D- USB Data Negative
6 VDD Supply Power Input / 5V Regulator Output
7 VREGIN 5V Regulator Input
8 VBUS Digital Input. VBUS Sense Input. This pin should be connected to the VBUS signal of a USB network. A 5 V signal on this pin indicates a USB network connection.
9 RSTb Active-low Reset
10 NC No Connect (leave this pin floating).
11 SUSPENDb Digital Output. This pin is driven low when the device enters the USB suspend state.
12 SUSPEND Digital Output. This pin is driven high when the device enters the USB suspend state
13 CHREN Digital Output. Enable charging circuit (100 mA).
14 CHR1 Digital Output. Enable highest current (1.5 A).
15 CHR0 Digital Output. Enable higher current (500 mA).
16 GPIO.3 / WAKEUP Digital Input/Output. General Purpose I/O. Digital Input. Remote USB wakeup interrupt input
17 GPIO.2 / RS485 Digital Input/Output. General Purpose I/O. Digital Output. RS485 control signal.
18 GPIO.1 / RXT Digital Input/Output. General Purpose I/O. Digital Output. Receive LED toggle.
19 GPIO.0 / TXT Digital Input/Output. General Purpose I/O. Digital Output. Transmit LED toggle.
20 GPIO.6 Digital Input/Output. General Purpose I/O.
21 GPIO.5 Digital Input/Output. General Purpose I/O.
22 GPIO.4 Digital Input/Output. General Purpose I/O.
23 CTS Digital Input. Clear To Send control input (active low).
24 RTS Digital Output. Ready To Send control output (active low).
25 RXD Digital Input. Asynchronous data input (UART Receive).
26 TXD Digital Output. Asynchronous data output (UART Transmit).
27 DSR Digital Input. Data Set Ready control input (active low).
28 DTR Digital Output. Data Terminal Ready control output (active low).
Center GND Ground

 

CP2102NA02QFN28R

 

DIM Dimension: mm
C1 4.80
C2 4.80
E 0.50
X1 0.30
X2 3.35
Y1 0.95
Y2 3.35

 

文件下載

Datasheet

出貨清單

  • CP2102NA02QFN28R x 1