Sharp AR-M350N/M450N, AR-M350U/M450U service manual VSS EL1

																						3																																		2			1
												￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿!"#!$																																													3.3V		1.5V
26
=￿￿?%+4%7+6&+#)4#/￿HO																																																									0.1uF	C89	0.1uF	C92
																																																									0.1uF	C82	0.1uF	C107
																																																									0.1uF	C110	0.1uF	C78
																																																									0.1uF	C108	0.1uF	C102	D
																																																									0.1uF	C121	0.1uF	C122
37																																																									0.1uF	C72	0.1uF	C73
																																																									0.1uF	C71	0.1uF	C70
																				A SYSAD3			A SYSAD2	A SYSAD1				A SYSAD0	SYSADC1				SYSADC0			SYSADC3					SYSADC2		A SYSAD31						A SYSAD30			A SYSAD29	A SYSAD28			1.5V
																																																									3.3V		3.3V
160	159	158	157	156	155	154		153	152		151	150		149		148		147		146	145	144	143	142	141		140	139	138	137		136	135	134	133	132	131		130		129		128		127		126		125	124	123	122	121					R76		R74	C
							VCCIO VSS			VCCIO PCST4			PCST5		PCST6		PCST7		PCST8 SYSAD3 VSS VCCINT SYSAD2 SYSAD1							VSS VCCIO SYSAD0 SYSADC1/(GND)					VSS VCCINT SYSADC0/(GND) VSS VCCIO SYSADC3/(GND)							VSS		VCCINT		SYSADC2/(GND)		SYSAD31		VSS		VCCIO SYSAD30 VSS VCCINT SYSAD29						SYSAD28				4.7K		4.7K
																																																							120
																																																						VSS
EL1																																																							119
																																																						DIVMODE0
VCCIO MASTERCLOCK VSS VCCPLL PLLCAP VSSPLL																																																						DIVMODE1	118
																																																						MODE43*	117
																																																							116
																																																						VCCIO		A_SYSAD27
																																																							115
																																																						SYSAD27
O																																																							114	A_SYSAD26
																																																						SYSAD26				R75
																																																							113
																																																						VSS
D4																																																							112
																																																						VCCINT		A_SYSAD25		0
																																																							111
D5																																																						SYSAD25
																																																							110			NO ASM
NT																																																						VSS
																																																							109
																																																						VCCIO		A_SYSAD24
D6																																																							108
																																																						SYSAD24
																																																							107	A_SYSAD23
O																							IC20																															SYSAD23
																																																							106
																																																						VSS
D7																																																							105
																																																						VCCINT	104	A_SYSAD22
D8																																																						SYSAD22
																																																							103
NT																																																						VSS
																																																							102
																																																						VCCIO		A_SYSAD21
D9																																																							101
																																																						SYSAD21
																																																							100	A_SYSAD20	3.3V
O																																																						SYSAD20
																																																							99
																				TMPR4955AF-200																																		VSS
D10																																																							98
																																																						VCCINT		A_SYSAD19
																																																							97
D11																																																						SYSAD19	96
NT																																																						VSS
																																																							95
																																																						VCCIO		A_SYSAD18		R73
D12																																																							94
																																																						SYSAD18
																																																							93	A_SYSAD17
O																																																						SYSAD17							B
																																																							92
																																																						VSS				10K
D13																																																							91
																																																						VCCINT		A_SYSAD16
																																																							90
D14																																																						SYSAD16
																																																							89
NT																																																						VSS
																																																							88
																																																						VCCIO
D15																																																							87
																																																						ENDIAN
							RELEASE*/(PMASTER*) VCCIO																																																86
EL0																																																						VCCIO
																																																							85
3																																																				COLDRESET*							COLDRST	2,7,9
																																																							84
2																			SYSCMD1 SYSCMD2 SYSCMD3 SYSCMD4 SYSCMD5/(GND) VCCIO							VSS SYSCMD6/(GND) SYSCMD7/(GND) SYSCMD8/(GND)					SYSCMDP/(GND) VCCINT VSS VCCIO HALT/DOZE INT0*																							RESET*					CPURST	2,10,11,17,18
																																																							83
1																																																		EXTRQST*/(EREQ*)									3_EXTRQST	2
																																																							82
0																																																						NMI*					NMI_DR	2
										PLLRESET* VCCINT																																													81
O																																																						VCCINT
VSS TRST* RDRDY*/(GND) WRRDY*/(EOK*) VALIDIN*/(EVALID*) VALIDOUT*/(PVALID*)													TINTDIS		VSS		SYSCMD0																					INT1*		INT2*		INT3*		INT4*		INT5*		VCCIO VSS TPC3 TPC2 TPC1						DCLK
41	42	43	44	45	46	47		48	49		50	51		52		53		54		55	56	57	58	59	60		61	62	63	64		65	66	67	68	69	70		71		72		73		74		75		76	77	78	79	80			3.3V
																																																								R86
																																																								10K
																A SYSCMD0		A SYSCMD1		A SYSCMD2	A SYSCMD3	A SYSCMD4	A SYSCMD5				A SYSCMD6	A SYSCMD7	A SYSCMD8																												A2_INT	11
																																																									TDPOF	10,22
																																																									INT2	10
																																	R100																								INT1	10
																																																									INT0	10
																																	4.7K																								DRINT	2
																						3																																		2			1
																																																						AR-M350U CIRCUIT DIAGRAM 9-9