Savin LD132c Manuale Utente Scaricare il pdf (Pagina 125)

Home
Savin
Apparecchi multifunzione
LD132c
Manuale Utente

Scaricare
Condividere

Condivisione
Aggiungi ai miei manuali
Stampa

i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 9

Freescale Semiconductor 125

Figure 98. zzxz17×17 i.MX25 Production Package

4.2 Ground, Power, Sense, and Reference Contact Assignments

Case 17x17 mm, 0.8 mm Pitch

Table 100 shows the 17×17 mm package ground, power, sense, and reference contact assignments.

Table 100. 17×17 mm Package Ground, Power Sense, and Reference Contact Assignments

Contact Name Contact Assignment

BATT_VDD P10

FUSE_VDD T17

MPLL_GND U17

MPLL_VDD U18

NGND_ADC Y13

NVCC_ADC W13

NVCC_CRM N14

NVCC_CSI J13, J14

1 2 ... 120 121 122 123 124 125 126 127 128 129 130 ... 152 153

Processor for 1
Consumer and 1
Industrial Products 1
2 Freescale Semiconductor 2
1.1 Ordering Information 3
1.2 Block Diagram 5
2Features 6
3 Electrical Characteristics 11
3.1.6 Power Modes 14
3.2.1 Power-Up Sequence 16
3.2.2 Power-Down Sequence 17
3.3 Power Characteristics 18
3.4 Thermal Characteristics 19
3.5 I/O DC Parameters 20
1.8V (± 5%) applications 21
3.5.2 GPIO I/O DC Parameters 23
Freescale Semiconductor 25 25
3.6.1 Slow I/O AC Parameters 26
3.6.2 Fast I/O AC Parameters 29
3.6.3 DDR I/O AC Parameters 32
3.7.2 ATA Timing Parameters 43
46 Freescale Semiconductor 46
48 Freescale Semiconductor 48
50 Freescale Semiconductor 50
CH 0.45 0.55 tCK 62
CL 0.45 0.55 tCK 62
CK 7.5 8 ns 62
CK, CK Differential Slew Rate 63
DQS (output) 64
DQ (output) 64
DQM (output) 64
DQS (input) 65
DQ (input) 65
≈ 33 MHz 67
(continued) 68
WSC=1, EBWA=1, EBWN=1, LBN=1 71
WSC=2, SYNC=1, DOL=0 72
WSC=7, LBA=1, LBN=1, LAH=1 73
74 Freescale Semiconductor 74
Figure 49. DTACK Read Access 76
Addr. V1 76
80 Freescale Semiconductor 80
Figure 54. eSDHCv2 Timing 84
3.7.9.1 FEC MII Mode Timing 85
3.7.9.3 RMII Mode Timing 88
VOH 2— Vcc 89
VOL —0.8 — V 89
VIH 0.8 × Vcc 89
VIL —0.4 — V 89
C) Timing 91
Figure 67. PWM Timing 95
3.7.14.1 SIM Reset Sequences 97
100 Freescale Semiconductor 100
102 Freescale Semiconductor 102
3.7.18.2 ADC Timing Diagrams 111
Figure 82. Start-up Sequence 112
Freescale Semiconductor 113 113
3.7.19 UART Timing 114
3.7.20 USBOTG Timing 117
USB_DAT_VP 118
USB_SE0_VM 118
USB_TXOE_B 118
bidirectional mode signals 120
Case 17x17 mm, 0.8 mm Pitch 125
138 Freescale Semiconductor 138
Case 12x12 mm, 0.5 mm Pitch 139
5 Revision History 151
How to Reach Us: 153

Commenti su questo manuale

Nessun commento

Savin LD132c Manuale Utente Pagina 125

Commenti su questo manuale

Prodotti e manuali riguardandi Apparecchi multifunzione Savin LD132c