三星第一款双模手机原理图

三星第一款双模手机原理图1

2
CN101 J-TAG 1 2 3 4 5 6 1 2 3 4 5 6 V_MSMP PS_HOLD TMODE W_DOG

3

4

5

6

7

8

C101 5PF

2 6 OSC101 CSTCW48MOX11047-RO U104 UIM_CLK V_UIM 1 4 UIM_RESET C103 100NF KEYSENSE0 KEYSENSE1 KEYSENSE2 KEYSENSE3 ON_SW_SENSE 3 2 1 A1 GND A2 Y1 VCC Y2 4 6 5

V_UIM

FLIP SWITCH
L100 R101 100K REED_SW

V_MSMA

UIM CONNECTOR
UIM_CLK_BUFFOUT UIM_RESET_BUFFOUT V_USB

WE2_N C102 5PF

GND ACZ1005M-152-T

A

U102 A3212ELH-SAMSUNG 2 OUT C105 47PF GND 3 VCC 1 C104 100NF RTCK TRST_N TDI TDO TCK TMS TMODE

TP1 TP2 TP3 TP4

3 5

NC7WZ17P6X V_UIM V_UIM SIM101 PC-D6-A3-H3.0-S 1 1 6 6 2 2 5 5 3 3 4 4 G G G G 10 9 8 7

A

U106 TC7SH04FU-TE85L
U105 FDG6321C 1 S1 2 G1
UIM_DATA

C106 33PF

5

VCC

NC IN

1 2 3
UIM_PWR_EN

HPH_R AD15

MODE0 R20 MODE1 N20 TMS AC13 TCK Y13 TDO AA13 TDI AC14 TRST_N AD13 RTCK1 K13 RT