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Details, datasheet, quote on part number:TP8301
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| Part: | TP8301 |
| Category: | Microcontrollers => 8 bit => with USB Driver |
| Description: | ROM Type = Mask ;; Application = Usb ;; Product = Usb 2D Mouse Controller ;; Remark = |
| Company: | Jess Technology |
| Datasheet: | Download TP8301 datasheet File size : 684 kB |
| Request For quote: | Find where to buy TP8301
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Datasheet text preview:
TP8301
USB Mouse Controller
I.
General Description
The TP8301 is to provide a reliable and low-cost solution of transferring mouse data to the host system through a USB environment. This USB Mouse controller has been developed for applications requiring a low speed interface to the USB. It completely conforms to the USB 1.5 Mbps specification, version 1.1 and USB HID specification, version 1.1. This mouse controller can interface three key-switches and four photocouplers direct to USB. Key debouncing circuit is provided to prevent false entry and improve the accuracy, and the noise immunity circuits to eliminate this noise.
II. Features
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Fully compliant with the USB 1.1 specification, supports control and interrupt transactions. Fully compliant with the HID 1.1 specification, supports remote wakeup and USB mouse boot protocol feature Data transfer at USB low speed Supports 1 device address and 2 endpoints Improved output drivers to reduce EMI Internal power-on-reset (POR) Built-in noise immunity circuit Three key-switches and four photo-couples inputs Both key-press and key release debounce intervals are 13ms 6MHz external oscillator Support bus powered application Support suspend mode and remote wakeup feature Support suspend mode power management to lower suspend current. the LEDs and internal Clocks are turned off before the device goes into suspend and are turned on right after the device gets out of suspend. DC supply voltage from 4.4v to 5.25v Operating temperature range from 0 to 70 degree Celsius Built-in auto-reference function
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V0.9 Jul. 30'99
TP8301
USB Mouse Controller
III. Pin Configuration
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V0.9 Jul. 30'99
TP8301
USB Mouse Controller
IV. Pin Assignment
Pin Pin Drive 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 20ma Pin Type I I/O I/O I O I O Ground I I I I I I I Power Pin Name TEST DD+ RC LED Xtalin Xtalout Vss R M L X1 X2 Y1 Y2 Vdd
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V0.9 Jul. 30'99
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