MA6221-S7K Ver la hoja de datos (PDF) - Unspecified

Número de pieza

componentes Descripción

Fabricante

MA6221-S7K

RF Optical Mouse Controller

Unspecified 

PIN No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

Symbol

OSC1

VSS

OSC2

VDD

RBUT

MBUT

LBUT

RFOUT

ORFIN0

ORFIN1

ORFO

TXD

PD

WA

WB

Z1IN

Z2IN

SDIO

SCLK

BATL

TYPE

TXCB

BBUT

FBUT

SVDIN

DCVR

VL

VL_NM

MA6221-S7K Optical Mouse Controller IC

I/O

Description

I Oscillator Input

P Ground

O Oscillator Output

P Power

I Right Button

I Middle Button

I Left Button

O Internal Modulated RF Output

I

RF Internal Buffer Input Set 0 (27MHZ

Oscillator Input)

I

RF Internal Buffer Input Set 1 (27MHZ

Oscillator Input)

O

RF Internal Buffer Output (27MHZ Oscillator

Input)

O Digital Encoded Data

I/O Control power down signal of optical sensor

I/O Wakeup point A

I/O Wakeup Point B

I Z Axis Input (3D)

I Z Axis Input (3D)

I/O Control serial data signal of optical sensor

I/O Control serial clock signal of optical sensor

I/O Battery Low display

I/O Control serial degree of optical sensor

I ID Change Button

I Backward Button

I Forward Button

I Supply Voltage Detect Input

I DC/DC Voltage Reference

O DC/DC Lx Switch output

O DC/DC Lx Switch output without MOS

MOSART SEMICONDUCTOR CORP. 4

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