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The EPM3128A, a member of the MAX® 3000 family, is based on second-generation MAX architecture and provides 128 registers and 2,500 usable gates. The EPM3128A meets the low power and voltage requirements of 3.3-V applications ranging from notebook computers to battery-operated, hand-held equipment.
EPM3128A devices are available in 100-pin TQFP packages with 76 I/O pins and 144-pin TQFP packages with 92 I/O pins. Each device also contains four dedicated inputs.
The EPM3128A has 128 macrocells divided into 8 LABs. Each macrocell consists of a logic array, a product–term select matrix, and a programmable register. Each macrocell in a LAB can be supplemented with up to 16 shareable expander product terms and 15 high–speed parallel expander product terms to provide up to 32 product terms per macrocell for building complex logic functions. The EPM3128A also supports in-system programmability (ISP) and JTAG BST. The EPM3128A JTAG Instruction Register length is 10; the Boundary-Scan Register length is 288; and the JTAG ID code is 171280DD.
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Preliminary support for new device packages may be available for this device. Pin-outs for devices with preliminary support are subject to change. For information on preliminary device support, refer to Quartus® II Software Release Notes, available on the Altera® web site. For complete information on the EPM3128A device, refer to the current MAX 3000A Programmable Logic Device Family Data Sheet, which is available from the Literature section of the Altera web site. |
The following table displays the pin-out information for EPM3128A devices:
Function Config. LCell OE MUX LAB IO TQFP TQFP
Pin Pin;LCell Bank 100 144
Note (10)
Input/GCLK - - -/- - - 87 125
Input/OE1n - - 1/- - - 88 126
Input/GCLRn - - -/- - - 89 127
Input/OE2n/GCLK - - 2/- - - 90 128
I/O or Buried - 1 -/- A - 2 143
I/O or Buried - 2 -/- A - - -
I/O or Buried - 3 -/3 A - 1 142
I/O or Buried - 4 -/- A - - 141
I/O or Buried - 5 -/4 A - 100 140
I/O or Buried - 6 -/- A - 99 139
I/O or Buried - 7 -/- A - - -
I/O or Buried - 8 6/5 A - 98 138
I/O or Buried - 9 -/- A - 97 137
I/O or Buried - 10 -/- A - - -
I/O or Buried - 11 3/1 A - 96 136
I/O or Buried - 12 -/- A - - 134
I/O or Buried - 13 5/- A - 94 133
I/O or Buried - 14 -/- A - 93 132
I/O or Buried - 15 -/- A - - -
I/O or Buried - 16 4/6 A - 92 131
I/O or Buried - 17 -/- B - 14 18
I/O or Buried - 18 -/- B - - -
I/O or Buried - 19 -/5 B - 13 16
I/O or Buried - 20 -/- B - - 15
I/O or Buried - 21 -/2 B - 12 14
Function Config. LCell OE MUX LAB IO TQFP TQFP
Pin Pin;LCell Bank 100 144
Note (10)
I/O or Buried - 22 -/- B - 10 11
I/O or Buried - 23 -/- B - - -
I/O or Buried - 24 1/3 B - 9 10
I/O or Buried - 25 -/- B - 8 9
I/O or Buried - 26 -/- B - - -
I/O or Buried - 27 5/6 B - 7 8
I/O or Buried - 28 -/- B - - 7
I/O or Buried - 29 3/- B - 6 6
I/O or Buried - 30 -/- B - 5 5
I/O or Buried - 31 -/- B - - -
I/O or Buried TDI 32 2/1 B - 4 4
I/O or Buried - 33 -/- C - 25 32
I/O or Buried - 34 -/- C - - -
I/O or Buried - 35 -/3 C - 24 31
I/O or Buried - 36 -/- C - - 30
I/O or Buried - 37 -/4 C - 23 29
I/O or Buried - 38 -/- C - 22 28
I/O or Buried - 39 -/- C - - -
I/O or Buried - 40 6/5 C - 21 27
I/O or Buried - 41 -/- C - 20 -
I/O or Buried - 42 -/- C - - -
I/O or Buried - 43 -/1 C - 19 25
I/O or Buried - 44 -/- C - - 23
I/O or Buried - 45 5/- C - 17 22
I/O or Buried - 46 -/- C - 16 21
Function Config. LCell OE MUX LAB IO TQFP TQFP
Pin Pin;LCell Bank 100 144
Note (10)
I/O or Buried - 47 -/- C - - -
I/O or Buried TMS 48 4/6 C - 15 20
I/O or Buried - 49 -/- D - 37 56
I/O or Buried - 50 -/- D - - -
I/O or Buried - 51 -/5 D - 36 55
I/O or Buried - 52 -/- D - - 54
I/O or Buried - 53 -/2 D - 35 53
I/O or Buried - 54 -/- D - - 45
I/O or Buried - 55 -/- D - - -
I/O or Buried - 56 1/3 D - 32 44
I/O or Buried - 57 -/- D - 31 42
I/O or Buried - 58 -/- D - - -
I/O or Buried - 59 4/6 D - 30 41
I/O or Buried - 60 -/- D - - 40
I/O or Buried - 61 3/- D - 29 39
I/O or Buried - 62 -/- D - 28 38
I/O or Buried - 63 -/- D - - -
I/O or Buried - 64 2/1 D - 27 37
I/O or Buried - 65 -/- E - 40 60
I/O or Buried - 66 -/- E - - -
I/O or Buried - 67 -/5 E - 41 61
I/O or Buried - 68 -/- E - - 62
I/O or Buried - 69 -/2 E - 42 63
I/O or Buried - 70 -/- E - 44 65
I/O or Buried - 71 -/- E - - -
Function Config. LCell OE MUX LAB IO TQFP TQFP
Pin Pin;LCell Bank 100 144
Note (10)
I/O or Buried - 72 1/3 E - 45 67
I/O or Buried - 73 -/- E - 46 68
I/O or Buried - 74 -/- E - - -
I/O or Buried - 75 -/6 E - 47 69
I/O or Buried - 76 -/- E - - 70
I/O or Buried - 77 3/- E - 48 71
I/O or Buried - 78 -/- E - 49 72
I/O or Buried - 79 -/- E - - -
I/O or Buried - 80 2/1 E - 50 74
I/O or Buried - 81 -/- F - 52 -
I/O or Buried - 82 -/- F - - -
I/O or Buried - 83 -/3 F - - 78
I/O or Buried - 84 -/- F - - 79
I/O or Buried - 85 -/4 F - 54 80
I/O or Buried - 86 -/- F - 55 81
I/O or Buried - 87 -/- F - - -
I/O or Buried - 88 6/5 F - 56 82
I/O or Buried - 89 -/- F - 57 83
I/O or Buried - 90 -/- F - - -
I/O or Buried - 91 -/1 F - 58 84
I/O or Buried - 92 -/- F - - 86
I/O or Buried - 93 5/- F - 60 87
I/O or Buried - 94 -/- F - 61 88
I/O or Buried - 95 -/- F - - -
I/O or Buried TCK 96 4/6 F - 62 89
Function Config. LCell OE MUX LAB IO TQFP TQFP
Pin Pin;LCell Bank 100 144
Note (10)
I/O or Buried - 97 -/- G - 63 91
I/O or Buried - 98 -/- G - - -
I/O or Buried - 99 6/5 G - 64 92
I/O or Buried - 100 -/- G - - 93
I/O or Buried - 101 -/2 G - - -
I/O or Buried - 102 -/- G - 67 96
I/O or Buried - 103 -/- G - - -
I/O or Buried - 104 1/3 G - 68 97
I/O or Buried - 105 -/- G - 69 98
I/O or Buried - 106 -/- G - - -
I/O or Buried - 107 -/6 G - 70 99
I/O or Buried - 108 -/- G - - 100
I/O or Buried - 109 3/- G - 71 101
I/O or Buried - 110 -/- G - 72 102
I/O or Buried - 111 -/- G - - -
I/O or Buried TDO 112 2/1 G - 73 104
I/O or Buried - 113 -/- H - 75 106
I/O or Buried - 114 -/- H - - -
I/O or Buried - 115 -/3 H - 76 107
I/O or Buried - 116 -/- H - - 109
I/O or Buried - 117 -/4 H - 77 110
I/O or Buried - 118 -/- H - - 111
I/O or Buried - 119 -/- H - - -
I/O or Buried - 120 6/5 H - 79 112
I/O or Buried - 121 -/- H - 80 113
Function Config. LCell OE MUX LAB IO TQFP TQFP
Pin Pin;LCell Bank 100 144
Note (10)
I/O or Buried - 122 -/- H - - -
I/O or Buried - 123 -/1 H - 81 -
I/O or Buried - 124 -/- H - - 116
I/O or Buried - 125 5/- H - 83 117
I/O or Buried - 126 -/- H - 84 118
I/O or Buried - 127 -/- H - - -
I/O or Buried - 128 4/6 H - 85 119
VCCINT - - - - - 39 51
VCCINT - - - - - 91 58
VCCINT - - - - - - 123
VCCINT - - - - - - 130
VCCIO - - - - - 3 24
VCCIO - - - - - 18 50
VCCIO - - - - - 34 73
VCCIO - - - - - 51 76
VCCIO - - - - - 66 95
VCCIO - - - - - 82 115
VCCIO - - - - - - 144
GND - - - - - 11 3
GND - - - - - 26 13
GND - - - - - 33 17
GND - - - - - 38 26
GND - - - - - 43 33
GND - - - - - 53 52
GND - - - - - 59 57
Function Config. LCell OE MUX LAB IO TQFP TQFP
Pin Pin;LCell Bank 100 144
Note (10)
GND - - - - - 65 59
GND - - - - - 74 64
GND - - - - - 78 77
GND - - - - - 86 85
GND - - - - - 95 94
GND - - - - - - 105
GND - - - - - - 114
GND - - - - - - 124
GND - - - - - - 129
GND - - - - - - 135
No Connect - - - - - - 1
No Connect - - - - - - 2
No Connect - - - - - - 12
No Connect - - - - - - 19
No Connect - - - - - - 34
No Connect - - - - - - 35
No Connect - - - - - - 36
No Connect - - - - - - 43
No Connect - - - - - - 46
No Connect - - - - - - 47
No Connect - - - - - - 48
No Connect - - - - - - 49
No Connect - - - - - - 66
No Connect - - - - - - 75
No Connect - - - - - - 90
Function Config. LCell OE MUX LAB IO TQFP TQFP
Pin Pin;LCell Bank 100 144
Note (10)
No Connect - - - - - - 103
No Connect - - - - - - 108
No Connect - - - - - - 120
No Connect - - - - - - 121
No Connect - - - - - - 122
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