联发科MTK手机设计要点

联发科MTK手机设计要点MT6223(P) Phone Design Notice

联发科手机设计要点
WCP/SA/RP1 WCP/SA/RP1

密级：Ｂ

2007/07/03
MediaTek Confidential Subject to Change without Notice

MT6223 Package

Body Size D 9.0 E 9.0

Ball Count N 224

Ball Pitch e 0.5

Ball Dia. b 0.275

Package Thk. A (Max.) 1.2

Stand Off A1 0.21

Substrate Thk. C 0.36

MediaTek Confidential Subject to Change without Notice

MT6223 vs MT6205
MT6205B LCM I/F FM Radio Audio DAC I2C I2S BT EINT Keypad UART ADC
MediaTek Confidential Subject to Change without Notice

MT6223 8/9-bit V Stereo Mono 2 AC V V DAI/PCM I2S 4 5x6 3 (921.6kps) 3(ext)+4(int) MT6223P only

Parallel I/F Serial I/F Input Recording Channel Resolution

X V X X X X X X

Voice Link Audio Link

X X X 5x5 2 (115.2kbps) 5 X

SW Card

Keypad
VDD

(5 x 6 + o n e p o w e r -k e y ) k e y m a tr ix
R209……