1 2 3 4 5 6 8 7 D D VDD35_T VDD5_T P28_7 P28_6 P28_5 P28_4 P28_3 P28_2 P28_1 P28_0 P29_7 P29_6 P29_5 P29_4 P29_3 P29_2 P29_1 P29_0 A5 A4 A3 A2 A1 A0 P15_3 P15_2 P15_1 P15_0 P14_3 P14_2 P14_1 P14_0 P24_3 P24_2 GND C VDD35_T GND VDD35_T D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 VSS5 P07_6/A6 P07_7/A7 P06_0/A8 P06_1/A9 P06_2/A10 P06_3/A11 P06_4/A12 P06_5/A13 P06_6/A14 P06_7/A15 P05_0/A16 P05_1/A17 P05_2/A18 P05_3/A19 P05_4/A20 P05_5/A21 VDD35 VSS5 P01_0/D16 P01_1/D17 P01_2/D18 P01_3/D19 P01_4/D20 P01_5/D21 P01_6/D22 P01_7/D23 P00_0/D24 P00_1/D25 P00_2/D26 P00_3/D27 P00_4/D28 P00_5/D29 P00_6/D30 P00_7/D31 VDD35 VDD5_T AVCC_T VDD5 AVCC5 AVRH5 AVSS ALARM_0 P18_6/SCK7/ZIN3/CK7 P18_5/SOT7/BIN3 P18_4/SIN7/AIN3 P18_2/SCK6/ZIN2/CK6 P18_1/SOT6/BIN2 P18_0/SIN6/AIN2 P19_6/SCK5/CK5 P19_5/SOT5 P19_4/SIN5 P19_2/SCK4/CK4 P19_1/SOT4 P19_0/SIN4 VSS5 VDD5 VDD5R VDD5R VCC18C VSS5 NMIX INITX X1A X0A VSS5 X0 X1 MD_3 MONCLK MD_2 MD_1 MD_0 VSS5 37 SYSCLK 38 39 CS0# 40 CS1# WR0# 41 42 RD# 43 RDY P24_0 44 P24_1 45 P23_0 46 P23_1 47 P23_2 48 P23_3 49 P23_4 50 P23_5 51 P23_6 52 P23_7 53 54 55 P22_0 56 P22_1 57 P22_2 58 P22_3 59 P22_4 60 P22_5 61 P22_6 62 P22_7 63 P16_0 64 P16_1 65 P16_2 66 P16_3 67 P16_4 68 P16_5 69 P16_6 70 P16_7 71 72 B 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 31 32 33 34 35 36 F467B-LS-144M08 Pulldowns F467B-LS-144M08 Pulldowns.Sch VSS5 P10_0/SYSCLK P09_0/CSX0 P09_1/CSX1 P08_0/WRX0 P08_4/RDX P08_7/RDY P24_0/INT0 P24_1/INT1 P23_0/RX0/INT8 P23_1/TX0 P23_2/RX1/INT9 P23_3/TX1 P23_4/RX2/INT10 P23_5/TX2 P23_6/RX3/INT11 P23_7/TX3 VDD5 VSS5 P22_0/RX4/INT12 P22_1/TX4 P22_2/RX5/INT13 P22_3/TX5 P22_4/SDA0/INT14 P22_5/SCL0 P22_6/SDA1/INT14 P22_7/SCL1 P16_0/PPG8 P16_1/PPG9 P16_2/PPG10 P16_3/PPG11 P16_4/PPG12/SGA P16_5/PPG13/SGO P16_6/PPG14/PFM P16_7/PPG15/ATGX VDD5 GND A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 U100 MB91F467B MD3=1 VDD35 P07_5/A5 P07_4/A4 P07_3/A3 P07_2/A2 P07_1/A1 P07_0/A0 P15_3/OCU3/TOT3 P15_2/OCU2/TOT2 P15_1/OCU1/TOT1 P15_0/OCU0/TOT0 P14_3/ICU3/TIN3/TTG11/3 P14_2/ICU2/TIN2/TTG10/2 P14_1/ICU1/TIN1/TTG9/1 P14_0/ICU0/TIN0/TTG8/0 P24_3/INT3 P24_2/INT2 VSS5 VDD5 P28_7/AN15 P28_6/AN14 P28_5/AN13 P28_4/AN12 P28_3/AN11 P28_2/AN10 P28_1/AN9 P28_0/AN8 P29_7/AN7 P29_6/AN6 P29_5/AN5 P29_4/AN4 P29_3/AN3 P29_2/AN2 P29_1/AN1 P29_0/AN0 VSS5 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 GND 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 AVRH_T ALARM_0 P18_6 P18_5 P18_4 P18_2 P18_1 P18_0 P19_6 P19_5 P19_4 P19_2 P19_1 P19_0 F467B-LS-144M08 YQConn F467B-LS-144M08 YQConn.Sch GND C F467B-LS-144M08 LevelShifter F467B-LS-144M08 LevelShifter.Sch VDD5_T NMI# INIT#_T X0 X1 GND MONCLKx MD_2 MD_1 MD_0 GND B VDD5_T VDD5_T GND GND A A Title F467B-LS-144M08 Size: A3 Number: Revision:1.1 Accemic GmbH & Co KG Hochriesstr. 2 83126 Flintsbach Germany Time: 16:20:32 Date: 9-Jan-2007 Sheet 1 of 4 File: D:\Projekte\EMA-MB91xxx\EMA-MB91xxx SCH.ddb - Documents\467B\F467B-LS-144M08.Sch 1 2 3 4 5 6 7 8 1 2 3 4 5 6 8 7 D D P14_4 P14_5 P14_6 P14_7 P15_4 P15_5 P15_6 P15_7 P17_4 P17_5 P17_6 P17_7 P17_0 P17_1 P17_2 P17_3 P18_7 P19_7 P18_3 P19_3 P20_4 P20_5 P20_6 P20_7 P21_4 P21_5 P21_6 P21_7 P20_0 P20_1 P20_2 P20_3 P21_0 P21_1 P21_2 P21_3 P24_4 P24_5 P24_6 P24_7 P25_4 P25_5 P25_6 P25_7 P25_0 P25_1 P25_2 P25_3 C B 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 R200 10k R201 10k R202 10k R203 10k R204 10k R205 10k R206 10k R207 10k R208 10k R209 10k P26_4 P26_5 P26_6 P26_7 P27_4 P27_5 P27_6 P27_7 P26_0 P26_1 P26_2 P26_3 P27_0 P27_1 P27_2 P27_3 P30_4 P30_5 P30_6 P30_7 P31_4 P31_5 P31_6 P31_7 P30_0 P30_1 P30_2 P30_3 P31_0 P31_1 P31_2 P31_3 ALARM_1 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 P02_4 P02_5 P02_6 P02_7 P03_4 P03_5 P03_6 P03_7 P02_0 P02_1 P02_2 P02_3 P03_0 P03_1 P03_2 P03_3 P04_4 P04_5 P04_6 P04_7 P05_6 P05_7 P04_0 P04_1 P04_2 P04_3 P08_5 P08_6 P09_4 P09_5 P09_6 P09_7 P08_1 P08_2 P08_3 P09_2 P09_3 P10_5 P10_6 P10_7 P11_4 P11_5 P11_6 P11_7 P10_1 P10_2 P10_3 P10_4 P11_0 P11_1 P11_2 P11_3 R212 10k R213 10k R214 10k R215 10k R216 10k R217 10k R218 10k R219 10k R254 10k GND R210 10k R211 10k GND 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 P12_3 P12_2 P12_1 P12_0 P13_3 P13_2 P13_1 P13_0 P12_7 P12_6 P12_5 P12_4 P13_7 P13_6 P13_5 P13_4 P32_0 P32_2 P32_4 P32_6 P32_1 P32_3 P32_5 P32_7 P33_0 P33_2 P33_4 P33_6 P33_1 P33_3 P33_5 P33_7 P34_0 P34_2 P34_4 P34_6 P34_1 P34_3 P34_5 P34_7 P35_0 P35_1 P35_2 P35_3 P35_4 P35_5 P35_6 P35_7 R220 10k R221 10k R222 10k R223 10k R224 10k R225 10k R226 10k R227 10k R228 10k R229 10k R230 10k R231 10k R232 10k 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 8 7 6 5 R242 10k R243 10k R244 10k R245 10k R246 10k C R247 10k R248 10k R249 10k R250 10k R251 10k R252 10k R253 10k B GND GND A A Title F467B-LS-144M08 Size: A3 Number: Pulldowns Revision:1.0 Accemic GmbH & Co KG Hochriesstr. 2 83126 Flintsbach Germany Time: 16:20:33 Date: 9-Jan-2007 Sheet 2 of 4 File: D:\Projekte\EMA-MB91xxx\EMA-MB91xxx SCH.ddb - Documents\467B\F467B-LS-144M08 Pulldowns.Sch 1 2 3 4 5 6 7 8 1 2 3 4 5 6 8 7 D D J800 P14_7 P14_6 P14_5 P14_4 P14_3 P14_2 P14_1 P14_0 P16_7 P16_6 P16_5 P16_4 P16_3 P16_2 P16_1 P16_0 P18_7 P18_6 P18_5 P18_4 P18_3 P18_2 P18_1 P18_0 C P20_7 P20_6 P20_5 P20_4 P20_3 P20_2 P20_1 P20_0 P22_7 P22_6 P22_5 P22_4 P22_3 P22_2 P22_1 P22_0 P24_7 P24_6 P24_5 P24_4 P24_3 P24_2 P24_1 P24_0 B GND 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 J801 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 FX8C-100S-SV P15_7 P15_6 P15_5 P15_4 P15_3 P15_2 P15_1 P15_0 P17_7 P17_6 P17_5 P17_4 P17_3 P17_2 P17_1 P17_0 P19_7 P19_6 P19_5 P19_4 P19_3 P19_2 P19_1 P19_0 P26_7 P26_6 P26_5 P26_4 P26_3 P26_2 P26_1 P26_0 P28_7 P28_6 P28_5 P28_4 P28_3 P28_2 P28_1 P28_0 P30_7 P30_6 P30_5 P30_4 P30_3 P30_2 P30_1 P30_0 P21_7 P21_6 P21_5 P21_4 P21_3 P21_2 P21_1 P21_0 P23_7 P23_6 P23_5 P23_4 P23_3 P23_2 P23_1 P23_0 P25_7 P25_6 P25_5 P25_4 P25_3 P25_2 P25_1 P25_0 ALARM_1 MONCLK X0 NMI# ECS# VDD5_T VDD35_T GND GND 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 J802 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 P27_7 P27_6 P27_5 P27_4 P27_3 P27_2 P27_1 P27_0 P29_7 P29_6 P29_5 P29_4 P29_3 P29_2 P29_1 P29_0 P31_7 P31_6 P31_5 P31_4 P31_3 P31_2 P31_1 P31_0 P00_7 P00_6 P00_5 P00_4 P00_3 P00_2 P00_1 P00_0 P02_7 P02_6 P02_5 P02_4 P02_3 P02_2 P02_1 P02_0 P04_7 P04_6 P04_5 P04_4 P04_3 P04_2 P04_1 P04_0 ALARM_0 X1 P06_7 P06_6 P06_5 P06_4 P06_3 P06_2 P06_1 P06_0 P08_7 P08_6 P08_5 P08_4 P08_3 P08_2 P08_1 P08_0 P10_7 P10_6 P10_5 P10_4 P10_3 P10_2 P10_1 P10_0 WDRESET# AVRH_T AVCC_T GND FX8C-100S-SV GND 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 J803 P01_7 P01_6 P01_5 P01_4 P01_3 P01_2 P01_1 P01_0 P03_7 P03_6 P03_5 P03_4 P03_3 P03_2 P03_1 P03_0 P05_7 P05_6 P05_5 P05_4 P05_3 P05_2 P05_1 P05_0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 ICD3 ICD2 ICD1 ICD0 BREAK INIT#_T MD_2 MD_0 P19_1 VDD3 FRA_RX FRA_TX FRA_TXE FRA_BGE P35_0 P35_1 P35_2 P35_3 P34_0 P34_2 P34_4 P34_6 P33_0 P33_2 P33_4 P33_6 P32_0 P32_2 P32_4 P32_6 P07_7 P07_6 P07_5 P07_4 P07_3 P07_2 P07_1 P07_0 P09_7 P09_6 P09_5 P09_4 P09_3 P09_2 P09_1 P09_0 P11_7 P11_6 P11_5 P11_4 P11_3 P11_2 P11_1 P11_0 GND GND FX8C-100S-SV RES00 RES02 RES04 RES06 RES08 RES10 P12_7 P12_6 P12_5 P12_4 P12_3 P12_2 P12_1 P12_0 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 ICS2 ICS1 ICS0 ICLK PLEVEL INIT#_V460 MD_1 P19_0 VDD5 FRB_RX FRB_TX FRB_TXE FRB_BGE P35_4 P35_5 P35_6 P35_7 P34_1 P34_3 P34_5 P34_7 P33_1 P33_3 P33_5 P33_7 P32_1 P32_3 P32_5 P32_7 RES01 RES03 RES05 RES07 RES09 RES11 P13_7 P13_6 P13_5 P13_4 P13_3 P13_2 P13_1 P13_0 C GND B FX8C-100S-SV A A Title F467B-LS-144M08 Size: A3 Number: YQConn Revision:1.1 Accemic GmbH & Co KG Hochriestr. 2 83126 Flintsbach Germany Time: 16:20:33 Date: 9-Jan-2007 Sheet 3 of 4 File: D:\Projekte\EMA-MB91xxx\EMA-MB91xxx SCH.ddb - Documents\467B\F467B-LS-144M08 YQConn.Sch 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 10 11 12 VCCA DIR A0 A1 A2 A3 A4 A5 A6 A7 GND GND VCCB VCCB OE B0 B1 B2 B3 B4 B5 B6 B7 GND SN74LVC8T245 VCCA DIR A0 A1 A2 A3 A4 A5 A6 A7 GND GND U410 VDD5 1 2 3 4 5 6 7 8 9 10 11 12 P09_0 P09_1 P10_0 P08_7 P08_0 P08_4 R433 10k GND GND VCCA DIR A0 A1 A2 A3 A4 A5 A6 A7 GND GND U411 VDD5 1 2 3 4 5 6 7 8 9 10 11 12 GND R423 0R P09_0_SW P09_1_SW P10_0_SW P08_7 P08_0_SW P08_4_SW GND VCCB VCCB OE B0 B1 B2 B3 B4 B5 B6 B7 GND VCCA DIR A0 A1 A2 A3 A4 A5 A6 A7 GND GND VCCB VCCB OE B0 B1 B2 B3 B4 B5 B6 B7 GND R452 10k GND GND CS0# R416 CS1# SYSCLK R417 RDY_SW R447 WR0# R448 RD# R449 1 2 3 4 5 6 7 8 9 10 11 12 VCCA DIR A0 A1 A2 A3 A4 A5 A6 A7 GND GND VCCB VCCB OE B0 B1 B2 B3 B4 B5 B6 B7 GND VDD35_T 24 23 22 21 A21 20 A20 19 A19 18 A18 17 A17 16 A16 15 14 R453 13 10k SN74LVC8T245 GND GND D GND 0R 0R 0R 0R 0R C GND VDD35_T 24 23 22 21 CS0# 20 CS1# 19 SYSCLK 18 RDY 17 WR0# 16 RD# 15 R434 14 13 SN74LVC8T245 GND U408 VDD5 DIR_U408 P05_5 P05_4 P05_3 P05_2 P05_1 P05_0 VDD35_T 24 23 22 21 20 19 18 17 16 15 14 13 SN74LVC8T245 GND VDD35_T 24 23 22 21 A7 20 A6 19 A5 18 A4 17 A3 16 A2 15 A1 14 A0 13 VDD35_T 24 23 22 21 A15 20 A14 19 A13 18 A12 17 A11 16 A10 15 A9 14 A8 13 SN74LVC8T245 GND VDD35_T 24 23 22 OE_U404_U405 21 D31 20 D30 19 D29 18 D28 17 D27 16 D26 15 D25 14 D24 13 VCCB VCCB OE B0 B1 B2 B3 B4 B5 B6 B7 GND VDD3 R442 47k R443 47k R444 47k R445 47k S400 DIR_U406 DIR_U407 DIR_U408 10k GND VDD5 8 7 6 5 U406 VDD5 GND VCCB VCCB OE B0 B1 B2 B3 B4 B5 B6 B7 GND SN74LVC8T245 GND DIR_U406 P07_7 P07_6 P07_5 P07_4 P07_3 P07_2 P07_1 P07_0 VCCA DIR A0 A1 A2 A3 A4 A5 A6 A7 GND GND GND 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 1 2 3 4 5 6 7 8 9 10 11 12 U407 VDD5 DIR_U407 P06_7 P06_6 P06_5 P06_4 P06_3 P06_2 P06_1 P06_0 8 7 8 7 6 5 U405 VDD35_T 24 23 22 OE_U404_U405 21 D23 20 D22 19 D21 D20 18 17 D19 16 D18 D17 15 14 D16 13 6 1 2 3 4 C VCCB VCCB OE B0 B1 B2 B3 B4 B5 B6 B7 GND SN74LVC8T245 GND VDD5 DIR_U405 P00_7 P00_6 P00_5 P00_4 P00_3 P00_2 P00_1 P00_0 VCCA DIR A0 A1 A2 A3 A4 A5 A6 A7 GND GND 5 5 6 7 8 1 2 3 4 5 6 7 8 9 10 11 12 4 4 3 2 1 U404 VDD5 DIR_U404 P01_7 P01_6 P01_5 P01_4 P01_3 P01_2 P01_1 P01_0 D 3 8 7 6 5 2 1 2 3 4 1 P09_0_SW P09_1_SW P10_0_SW P08_0_SW P08_4_SW RDY_SW GND 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 GND P09_0 P09_1 P10_0 P08_0 P08_4 RDY VDD3 SW DIP-10 C437 10n B C439 10n C440 10n C442 100u S401 + S401_1 S401_2 S401_3 S401_4 S401_5 S401_6 S401_7 S401_8 S401_9 15 35 26 GND WR0# WR1# WR2# WR3# RD# CS0# CS1# CS2# CS3# CS4# CS5# CS6# CS7# AS# BAA# WE# MCLKO MCLKI IORD# IOWR# CON6 GND P08_0 P08_1 P08_2 P08_3 P08_4 P09_0 P09_1 P09_2 P09_3 P09_4 P09_5 P09_6 P09_7 P10_1 P10_2 P10_3 P11_0 TDI TMS TCK TDO 40 41 43 42 44 2 1 3 5 6 7 8 12 13 14 16 18 VCC INT VCC INT VCC IO 9 10 11 24 IO/MC1-1 IO/MC2 - 1 IO/MC1-2 IO/MC2 - 2 IO/GCK1/MC1-3 IO/GTS1/MC2 - 3 IO/MC1-4 IO/MC2 - 4 IO/GCK2/MC1-5 IO/GTS2/MC2 - 5 IO/MC1-6 IO/GSR/MC2 - 6 IO/GCK3/MC1-7 IO/MC2 - 7 IO/MC1-8 IO/MC2 - 8 IO/MC1-9 IO/MC2 - 9 IO/MC1-10 IO/MC2 - 10 IO/MC1-11 IO/MC2 - 11 IO/MC1-12 IO/MC2 - 12 I/O/MC1-13 IO/MC2 - 13 I/O/MC1-14 IO/MC2 - 14 I/O/MC1-15 IO/MC2 - 15 I/O/MC1-16 IO/MC2 - 16 I/O/MC1-17 IO/MC2 - 17 GND GND GND P08_0 P08_1 P08_2 P08_3 P08_4 P09_0 P09_1 P09_2 P09_3 P09_4 P09_5 P09_6 P09_7 P10_1 P10_2 P10_3 P10_4 P10_5 P11_0 P11_1 VDD3 6 5 4 3 2 1 U419 XC9536XL-5VQL44C U430 VDD3 39 38 36 37 34 33 32 31 30 29 28 27 23 22 21 20 19 ECS# S401_1 S401_2 S401_3 S401_4 S401_5 S401_6 S401_7 P11_1 10k GND R432 R435 10k GND R436 10k GND 1 2 3 4 5 6 7 8 9 10 11 12 R400 0R VCCA DIR A0 A1 A2 A3 A4 A5 A6 A7 GND GND 1 2 3 4 5 6 7 8 9 MONCLKx 10 VDD5 VCCB VCCB OE B0 B1 B2 B3 B4 B5 B6 B7 GND SN74LVC8T245 24 23 22 21 20 19 18 17 16 15 14 13 20 19 18 17 16 15 14 13 12 11 B MONCLK GND SW DIP-10 DIR_U404 DIR_U405 OE_U404_U405 VDD35_T C400 10n R437 nb C402 10n C404 10n C406 10n C408 10n C410 10n C412 10n C403 10n C405 10n C407 10n C409 10n C411 10n C413 10n C433 100u + GND GND VDD5 S401_8 S401_9 C401 10n R401 0R C441 10n C434 100u + A GND 4 17 25 J491 A C438 10n SN74LVC8T245 DIR = H: A data to B bus DIR = L: B data to A bus GND Title F467B-LS-144M08 Size: A3 Number: Level Shifter Revision:1.4 Accemic GmbH & Co KG Wuerzstr. 1 81371 Munich Germany Time: 16:20:34 Date: 9-Jan-2007 Sheet 4 of 4 File: D:\Projekte\EMA-MB91xxx\EMA-MB91xxx SCH.ddb - Documents\467B\F467B-LS-144M08 LevelShifter.Sch 1 2 3 4 5 6 7 8