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2.7V IC Integrated Circuit Wireless Mouse Chip 3204 3205 Model

2.7V IC Integrated Circuit Wireless Mouse Chip 3204 3205 Model

Brand Name:guangzhi
Certification:CE、FCC、RoHS、IP67
Model Number:GZ-P001-KA3312
Minimum Order Quantity:1pcs
Delivery Time:10-20 work days
Payment Terms:T/T, Paypal
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Location: Shenzhen Guangdong China
Address: 9J, West Coast Building, Nanhai Avenue, Nanshan District, Shenzhen, Guangdong, China
Supplier`s last login times: within 2 hours
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Product Details

2.7V IC Integrated Circuit Wireless Mouse Chip 3204 3205 Model


Product name: wireless mouse chip
Product model: GZ-P001-KA3312


Features

● Signle power supply
● Power range 2.1V -3.3V
● Precision optical displacement prediction technology
● Selectable 3-wired (default) or 2-wired SPI serial interface
● Selectable 8-bit (default) or 12-bit motion data length for Delta_X and Delta_Y
● Selectable resolution up to 4000cpi with 47 cpi/ step (based on x1 lens magnification)
● Tracking speed up to 30ips (inches/sec) and 10g acceleration
● Built-in low power timer (LPT),sleep1/sleep2/sleep3 models
● Adaptive frame rate control for extra power saving during moving at different speeds
● LED current-limiting resistance 0-68 Ω(Determine by the actual plane),recommend 33 Ohm.
● DIP8 package

Description
KA3312 is a high performance and ultra low power CMOS-processed optical image sensor with integrated digital image process circuits. It is based on an optical navigation technology which measures changes in position by optically acquiring sequential surface images(frames) and mathematically determining the speed, the direction and the magnitude of motion. The displacement delta_X and delta_Y information are available in registers which are accessible through SPI serial interface. A host controller reads and translates the data from the SPI serial interface into RF signals before sending them to the host PC. The word "sensor", instead of KA8G2, is used in the document.

Specification:

Power

2.1V-3.3V

Interface

3-wired or 2-wired SPI Max clock speed : 2 MHz

CPI Resolution

Up to 4000cpi with 47 cpi/step

Tracking Speed

30ips

Acceleration

10g

Frame Rate

Adaptive frame rate Max : 4000 fps (frames per sec)

Operating Current

VDD=2.7V Run ave current 0.45mA Sleep1:42uA Sleep2:22uA Sleep3:16uA Powerdown:8uA Not including LED current

Package

DIP8

Serial Interface
3-wired SPI Serial Interface
The sensor supports 3-wired Serial Peripheral Interface (SPI). The host controller can use the SPI to write and read registers in the sensor,and to read out the motion information. The host controller always initiates communication; the sensor never initiates data transfers. NCS,SCLK and SDIO may be driven directly by the host controller. SDIO may also be driven by the sensor when data is read out from sensor registers.
• NCS : Chip select input (active low). NCS needs to be low to activate the SPI; otherwise, SDIO will be at high-Z state and SCLK will be ignored. NCS can also be used to reset the SPI in case an communicational error happens.
• SCLK : Clock input. It is always generated by the host controller.
• SDIO : Bi-directional input/output data
Transmission Protocol
The transmission protocol is a 3-wired link, half duplex protocol between the host controller and the sensor. All data changes on SDIO are initiated by the falling edge on SCLK. The host controller always initiates communication; the sensor never initiates data transfers. The transmission protocol consists of the following two operation modes.

FAQ
Q1) Since it is our first cooperation, is payment safe for me?
Answer: Our company is certified and registered in China and Hong Kong. This will ensure that your products are received. We also accept other secure payment methods you want.
Q2): What is the delivery time?
Answer: Bulk orders: 2-20 days, depending on the order quantity. Sample: 1 day when in stock, 20 days for custom design.
Q3): Do you accept door delivery service?
Answer: Yes, we are willing. We also have discounts on prices such as DHL / FEDEX / UPS / TNT / ARAMEX

Q4) Are you a manufacturer (factory)?
Answer: Yes. OEM/ODM services are also provided here. Welcome to share your thoughts with us. We are happy to provide you with the best solution.

China 2.7V IC Integrated Circuit Wireless Mouse Chip 3204 3205 Model supplier

2.7V IC Integrated Circuit Wireless Mouse Chip 3204 3205 Model

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