LC822152 Datasheet (Sanyo Semicon Device) - CMOS IC CCD-LCD Interface ASIC

LC822152, CMOS IC CCD-LCD Interface ASIC

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 29 30 Pin Number B1 B2 C1 D4 C2 D1 D3 D2 E1 E4 E3 E2 F2 F3 F4 F1 G2 G3 G1 H2 H3 H1 J1 K1 K2 J2 K3 G4 J3 K4 Pin Names VSS AVDD VCNT AVSS TEST3 VDD1.8 VSS VDD3 CKI CLKSEL STBY TEST0 XRST VSS VDD3 CAMPWR REGRES MCKI TEST1 TE

www.DataSheet4U.com Ordering number : ENN 8075 LC822152 Overview CMOS IC CCD-LCD Interface ASIC LC822152 is a chip which compresses and expands the image inputted from the CCD/CMOS by JPEG format, interfacing the LCD controller equipped with built-in CCD/CMOS sensor module and display memory for DSCPHONEs.

Since the I2C master device circuit is embedded in the chip and the signal required for the CCD/CMOS module is supplied from this chip, regarding the CPU, it is not necessary to concer

LC822152 Features

* CCD/CMOS Interface

* CPU Interface

* LCD Interface YUV422 (8-bit) format. Maximum VGA size : 640×480. MCKI : System clock supplied to the CCD/CMOS module. PCLK : Dot clock output from the CCD/CMOS module. 80-system 16-bit bus (D15-D0, WR, RD, A2-0, CS) Accessible to the JPE