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EPM1270M256
Altera MAX2 CPLD with 1270 LE
Schematic Symbol
Pin Configuration (256 pins)
| Pin | Name | Type |
|---|---|---|
| A1 | IO2_A1 | bidirectional |
| A2 | IO2_A2 | bidirectional |
| A3 | IO2_A3 | bidirectional |
| A4 | IO2_A4 | bidirectional |
| A5 | IO2_A5 | bidirectional |
| A6 | IO2_A6 | bidirectional |
| A7 | IO2_A7 | bidirectional |
| A8 | IO2_A8 | bidirectional |
| A9 | IO2_A9 | bidirectional |
| A10 | IO2_A10 | bidirectional |
| A11 | IO2_A11 | bidirectional |
| A12 | IO2_A12 | bidirectional |
| A13 | IO2_A13 | bidirectional |
| A14 | IO2_A14 | bidirectional |
| A15 | IO2_A15 | bidirectional |
| A16 | IO2_A16 | bidirectional |
| A17 | IO2_A17 | bidirectional |
| A18 | IO2_A18 | bidirectional |
| A19 | IO2_A19 | bidirectional |
| A20 | IO2_A20 | bidirectional |
| B1 | IO1_B1 | bidirectional |
| B2 | IO2_B2 | bidirectional |
| B3 | IO2_B3 | bidirectional |
| B4 | IO2_B4 | bidirectional |
| B5 | IO2_B5 | bidirectional |
| B6 | IO2_B6 | bidirectional |
| B7 | IO2_B7 | bidirectional |
| B8 | IO2_B8 | bidirectional |
| B9 | IO2_B9 | bidirectional |
| B10 | IO2_B10 | bidirectional |
| B11 | IO2_B11 | bidirectional |
| B12 | IO2_B12 | bidirectional |
| B13 | IO2_B13 | bidirectional |
| B14 | IO2_B14 | bidirectional |
| B15 | IO2_B15 | bidirectional |
| B16 | IO2_B16 | bidirectional |
| B17 | IO2_B17 | bidirectional |
| B18 | IO2_B18 | bidirectional |
| B19 | IO2_B19 | bidirectional |
| C1 | IO1_C1 | bidirectional |
| C2 | IO1_C2 | bidirectional |
| C3 | IO1_C3 | bidirectional |
| C4 | IO1_C4 | bidirectional |
| C5 | IO2_C5 | bidirectional |
| C6 | IO2_C6 | bidirectional |
| C7 | IO2_C7 | bidirectional |
| C9 | VCCIO2 | power_in |
| C10 | VCCIO2 | power_in |
| C11 | VCCIO2 | power_in |
| C14 | IO2_C14 | bidirectional |
| C15 | IO2_C15 | bidirectional |
| C16 | IO2_C16 | bidirectional |
| C17 | IO2_C17 | bidirectional |
| D1 | IO1_D1 | bidirectional |
| D2 | IO1_D2 | bidirectional |
| D3 | IO1_D3 | bidirectional |
| D4 | IO1_D4 | bidirectional |
| D5 | IO2_D5 | bidirectional |
| D6 | IO2_D6 | bidirectional |
| D7 | IO2_D7 | bidirectional |
| D8 | IO2_D8 | bidirectional |
| D10 | VCCIO2 | power_in |
| D11 | VCCINT | power_in |
| D12 | GNDINT | power_in |
| D13 | IO2_D13 | bidirectional |
| D14 | IO2_D14 | bidirectional |
| D15 | IO2_D15 | bidirectional |
| D16 | IO2_D16 | bidirectional |
| E1 | IO1_E1 | bidirectional |
| E2 | IO1_E2 | bidirectional |
| E3 | IO1_E3 | bidirectional |
| E4 | IO1_E4 | bidirectional |
| F1 | IO1_F1 | bidirectional |
| F2 | IO1_F2 | bidirectional |
| F3 | IO1_F3 | bidirectional |
| F4 | IO1_F4 | bidirectional |
| G1 | IO1_G1 | bidirectional |
| G2 | IO1_G2 | bidirectional |
| G3 | IO1_G3 | bidirectional |
| G4 | IO1_G4 | bidirectional |
| H1 | IO1_H1 | bidirectional |
| H2 | IO1_H2 | bidirectional |
| H3 | GNDIO | power_in |
| H4 | IO1_H4 | bidirectional |
| J1 | IO1_J1 | bidirectional |
| J2 | IO1_J2 | bidirectional |
| J3 | GNDIO | power_in |
| J4 | GNDINT | power_in |
| K1 | IO1_K1/GCLK0 | bidirectional |
| K2 | IO1_K2 | bidirectional |
| K3 | VCCIO1 | power_in |
| K4 | VCCINT | power_in |
| L1 | IO1_L1/GCLK1 | bidirectional |
| L2 | IO1_L2 | bidirectional |
| L3 | VCCIO1 | power_in |
| L4 | VCCIO1 | power_in |
| L17 | VCCINT | power_in |
| M1 | IO1_M1 | bidirectional |
| M2 | IO1_M2 | bidirectional |
| M3 | VCCIO1 | power_in |
| M4 | GNDIO | power_in |
| M17 | GNDINT | power_in |
| N1 | IO1_N1 | bidirectional |
| N2 | IO1_N2 | bidirectional |
| N3 | GNDIO | power_in |
| N4 | IO1_N4 | bidirectional |
| P1 | IO1_P1 | bidirectional |
| P2 | IO1_P2 | bidirectional |
| P3 | IO1_P3 | bidirectional |
| P4 | IO1_P4 | bidirectional |
| R1 | IO1_R1 | bidirectional |
| R2 | IO1_R2 | bidirectional |
| R3 | IO1_R3 | bidirectional |
| R4 | IO1_R4 | bidirectional |
| T1 | IO1_T1 | bidirectional |
| T2 | IO1_T2 | bidirectional |
| T3 | TMS | input |
| T4 | IO1_T4 | bidirectional |
| U1 | IO1_U1 | bidirectional |
| U2 | TDI | input |
| U3 | IO1_U3 | bidirectional |
| U9 | GNDIO | power_in |
| U11 | VCCINT | power_in |
| U12 | GNDINT | power_in |
| V1 | IO1_V1 | bidirectional |
| V2 | TDO | output |
| V3 | IO1_V3 | bidirectional |
| V8 | GNDIO | power_in |
| W1 | IO1_W1 | bidirectional |
| W2 | TCK | input |
| B20 | IO3_B20 | bidirectional |
| C8 | GNDIO | power_in |
| C12 | GNDIO | power_in |
| C13 | GNDIO | power_in |
| C18 | IO3_C18 | bidirectional |
| C19 | IO3_C19 | bidirectional |
| C20 | IO3_C20 | bidirectional |
| D9 | GNDIO | power_in |
| D17 | IO3_D17 | bidirectional |
| D18 | IO3_D18 | bidirectional |
| D19 | IO3_D19 | bidirectional |
| D20 | IO3_D20 | bidirectional |
| E17 | IO3_E17 | bidirectional |
| E18 | IO3_E18 | bidirectional |
| E19 | IO3_E19 | bidirectional |
| E20 | IO3_E20 | bidirectional |
| F17 | IO3_F17 | bidirectional |
| F18 | IO3_F18 | bidirectional |
| F19 | IO3_F19 | bidirectional |
| F20 | IO3_F20 | bidirectional |
| G17 | IO3_G17 | bidirectional |
| G18 | IO3_G18 | bidirectional |
| G19 | IO3_G19 | bidirectional |
| G20 | IO3_G20 | bidirectional |
| H17 | IO3_H17 | bidirectional |
| H18 | GNDIO | power_in |
| H19 | IO3_H19 | bidirectional |
| H20 | IO3_H20 | bidirectional |
| J17 | GNDIO | power_in |
| J18 | VCCIO3 | power_in |
| J19 | IO3_J19 | bidirectional |
| J20 | IO3_J20 | bidirectional |
| K17 | VCCIO3 | power_in |
| K18 | VCCIO3 | power_in |
| K19 | IO3_K19 | bidirectional |
| K20 | IO3_K20 | bidirectional |
| L18 | VCCIO3 | power_in |
| L19 | IO3_L19 | bidirectional |
| L20 | IO3_L20/GCLK3 | bidirectional |
| M18 | GNDIO | power_in |
| M19 | IO3_M19 | bidirectional |
| M20 | IO3_M20/GCLK2 | bidirectional |
| N17 | IO3_N17 | bidirectional |
| N18 | GNDIO | power_in |
| N19 | IO3_N19 | bidirectional |
| N20 | IO3_N20 | bidirectional |
| P17 | IO3_P17 | bidirectional |
| P18 | IO3_P18 | bidirectional |
| P19 | IO3_P19 | bidirectional |
| P20 | IO3_P20 | bidirectional |
| R17 | IO3_R17 | bidirectional |
| R18 | IO3_R18 | bidirectional |
| R19 | IO3_R19 | bidirectional |
| R20 | IO3_R20 | bidirectional |
| T17 | IO3_T17 | bidirectional |
| T18 | IO3_T18 | bidirectional |
| T19 | IO3_T19 | bidirectional |
| T20 | IO3_T20 | bidirectional |
| U4 | IO4_U4 | bidirectional |
| U5 | IO4_U5 | bidirectional |
| U6 | IO4_U6 | bidirectional |
| U7 | IO4_U7 | bidirectional |
| U8 | IO4_U8 | bidirectional |
| U10 | VCCIO4 | power_in |
| U13 | IO4_U13 | bidirectional |
| U14 | IO4_U14 | bidirectional |
| U15 | IO4_U15 | bidirectional |
| U16 | IO4_U16 | bidirectional |
| U17 | IO3_U17 | bidirectional |
| U18 | IO3_U18 | bidirectional |
| U19 | IO3_U19 | bidirectional |
| U20 | IO3_U20 | bidirectional |
| V4 | IO4_V4 | bidirectional |
| V5 | IO4_V5 | bidirectional |
| V6 | IO4_V6 | bidirectional |
| V7 | IO4_V7 | bidirectional |
| V9 | GNDIO | power_in |
| V10 | VCCIO4 | power_in |
| V11 | VCCIO4 | power_in |
| V12 | VCCIO4 | power_in |
| V13 | GNDIO | power_in |
| V14 | IO4_V14 | bidirectional |
| V15 | IO4_V15 | bidirectional |
| V16 | IO4_V16 | bidirectional |
| V17 | IO4_V17 | bidirectional |
| V18 | IO4_V18 | bidirectional |
| V19 | IO3_V19 | bidirectional |
| V20 | IO3_V20 | bidirectional |
| W3 | IO4_W3 | bidirectional |
| W4 | IO4_W4 | bidirectional |
| W5 | IO4_W5 | bidirectional |
| W6 | IO4_W6 | bidirectional |
| W7 | IO4_W7 | bidirectional |
| W8 | IO4_W8 | bidirectional |
| W9 | IO4_W9 | bidirectional |
| W10 | IO4_W10 | bidirectional |
| W11 | IO4_W11 | bidirectional |
| W12 | IO4_W12/DEV_OE | bidirectional |
| W13 | IO4_W13 | bidirectional |
| W14 | IO4_W14 | bidirectional |
| W15 | IO4_W15 | bidirectional |
| W16 | IO4_W16 | bidirectional |
| W17 | IO4_W17 | bidirectional |
| W18 | IO4_W18 | bidirectional |
| W19 | IO3_W19 | bidirectional |
| W20 | IO3_W20 | bidirectional |
| Y1 | IO4_Y1 | bidirectional |
| Y2 | IO4_Y2 | bidirectional |
| Y3 | IO4_Y3 | bidirectional |
| Y4 | IO4_Y4 | bidirectional |
| Y5 | IO4_Y5 | bidirectional |
| Y6 | IO4_Y6 | bidirectional |
| Y7 | IO4_Y7 | bidirectional |
| Y8 | IO4_Y8 | bidirectional |
| Y9 | IO4_Y9 | bidirectional |
| Y10 | IO4_Y10 | bidirectional |
| Y11 | IO4_Y11 | bidirectional |
| Y12 | IO4_Y12 | bidirectional |
| Y13 | IO4_Y13/DEV_CLRn | bidirectional |
| Y14 | IO4_Y14 | bidirectional |
| Y15 | IO4_Y15 | bidirectional |
| Y16 | IO4_Y16 | bidirectional |
| Y17 | IO4_Y17 | bidirectional |
| Y18 | IO4_Y18 | bidirectional |
| Y19 | IO4_Y19 | bidirectional |
| Y20 | IO3_Y20 | bidirectional |
Footprint
ConfirmedPackage_BGA/BGA-256_11.0x11.0mm_Layout20x20_P0.5mm_Ball0.3mm_Pad0.25mm_NSMD
Pad Layout
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
E1
E2
E3
E4
E17
E18
E19
E20
F1
F2
F3
F4
F17
F18
F19
F20
G1
G2
G3
G4
G17
G18
G19
G20
H1
H2
H3
H4
H17
H18
H19
H20
J1
J2
J3
J4
J17
J18
J19
J20
K1
K2
K3
K4
K17
K18
K19
K20
L1
L2
L3
L4
L17
L18
L19
L20
M1
M2
M3
M4
M17
M18
M19
M20
N1
N2
N3
N4
N17
N18
N19
N20
P1
P2
P3
P4
P17
P18
P19
P20
R1
R2
R3
R4
R17
R18
R19
R20
T1
T2
T3
T4
T17
T18
T19
T20
U1
U2
U3
U4
U5
U6
U7
U8
U9
U10
U11
U12
U13
U14
U15
U16
U17
U18
U19
U20
V1
V2
V3
V4
V5
V6
V7
V8
V9
V10
V11
V12
V13
V14
V15
V16
V17
V18
V19
V20
W1
W2
W3
W4
W5
W6
W7
W8
W9
W10
W11
W12
W13
W14
W15
W16
W17
W18
W19
W20
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y20
Pads (256)
| Number | Type |
|---|---|
| A1 | smd |
| A2 | smd |
| A3 | smd |
| A4 | smd |
| A5 | smd |
| A6 | smd |
| A7 | smd |
| A8 | smd |
| A9 | smd |
| A10 | smd |
| A11 | smd |
| A12 | smd |
| A13 | smd |
| A14 | smd |
| A15 | smd |
| A16 | smd |
| A17 | smd |
| A18 | smd |
| A19 | smd |
| A20 | smd |
| B1 | smd |
| B2 | smd |
| B3 | smd |
| B4 | smd |
| B5 | smd |
| B6 | smd |
| B7 | smd |
| B8 | smd |
| B9 | smd |
| B10 | smd |
| B11 | smd |
| B12 | smd |
| B13 | smd |
| B14 | smd |
| B15 | smd |
| B16 | smd |
| B17 | smd |
| B18 | smd |
| B19 | smd |
| B20 | smd |
| C1 | smd |
| C2 | smd |
| C3 | smd |
| C4 | smd |
| C5 | smd |
| C6 | smd |
| C7 | smd |
| C8 | smd |
| C9 | smd |
| C10 | smd |
| C11 | smd |
| C12 | smd |
| C13 | smd |
| C14 | smd |
| C15 | smd |
| C16 | smd |
| C17 | smd |
| C18 | smd |
| C19 | smd |
| C20 | smd |
| D1 | smd |
| D2 | smd |
| D3 | smd |
| D4 | smd |
| D5 | smd |
| D6 | smd |
| D7 | smd |
| D8 | smd |
| D9 | smd |
| D10 | smd |
| D11 | smd |
| D12 | smd |
| D13 | smd |
| D14 | smd |
| D15 | smd |
| D16 | smd |
| D17 | smd |
| D18 | smd |
| D19 | smd |
| D20 | smd |
| E1 | smd |
| E2 | smd |
| E3 | smd |
| E4 | smd |
| E17 | smd |
| E18 | smd |
| E19 | smd |
| E20 | smd |
| F1 | smd |
| F2 | smd |
| F3 | smd |
| F4 | smd |
| F17 | smd |
| F18 | smd |
| F19 | smd |
| F20 | smd |
| G1 | smd |
| G2 | smd |
| G3 | smd |
| G4 | smd |
| G17 | smd |
| G18 | smd |
| G19 | smd |
| G20 | smd |
| H1 | smd |
| H2 | smd |
| H3 | smd |
| H4 | smd |
| H17 | smd |
| H18 | smd |
| H19 | smd |
| H20 | smd |
| J1 | smd |
| J2 | smd |
| J3 | smd |
| J4 | smd |
| J17 | smd |
| J18 | smd |
| J19 | smd |
| J20 | smd |
| K1 | smd |
| K2 | smd |
| K3 | smd |
| K4 | smd |
| K17 | smd |
| K18 | smd |
| K19 | smd |
| K20 | smd |
| L1 | smd |
| L2 | smd |
| L3 | smd |
| L4 | smd |
| L17 | smd |
| L18 | smd |
| L19 | smd |
| L20 | smd |
| M1 | smd |
| M2 | smd |
| M3 | smd |
| M4 | smd |
| M17 | smd |
| M18 | smd |
| M19 | smd |
| M20 | smd |
| N1 | smd |
| N2 | smd |
| N3 | smd |
| N4 | smd |
| N17 | smd |
| N18 | smd |
| N19 | smd |
| N20 | smd |
| P1 | smd |
| P2 | smd |
| P3 | smd |
| P4 | smd |
| P17 | smd |
| P18 | smd |
| P19 | smd |
| P20 | smd |
| R1 | smd |
| R2 | smd |
| R3 | smd |
| R4 | smd |
| R17 | smd |
| R18 | smd |
| R19 | smd |
| R20 | smd |
| T1 | smd |
| T2 | smd |
| T3 | smd |
| T4 | smd |
| T17 | smd |
| T18 | smd |
| T19 | smd |
| T20 | smd |
| U1 | smd |
| U2 | smd |
| U3 | smd |
| U4 | smd |
| U5 | smd |
| U6 | smd |
| U7 | smd |
| U8 | smd |
| U9 | smd |
| U10 | smd |
| U11 | smd |
| U12 | smd |
| U13 | smd |
| U14 | smd |
| U15 | smd |
| U16 | smd |
| U17 | smd |
| U18 | smd |
| U19 | smd |
| U20 | smd |
| V1 | smd |
| V2 | smd |
| V3 | smd |
| V4 | smd |
| V5 | smd |
| V6 | smd |
| V7 | smd |
| V8 | smd |
| V9 | smd |
| V10 | smd |
| V11 | smd |
| V12 | smd |
| V13 | smd |
| V14 | smd |
| V15 | smd |
| V16 | smd |
| V17 | smd |
| V18 | smd |
| V19 | smd |
| V20 | smd |
| W1 | smd |
| W2 | smd |
| W3 | smd |
| W4 | smd |
| W5 | smd |
| W6 | smd |
| W7 | smd |
| W8 | smd |
| W9 | smd |
| W10 | smd |
| W11 | smd |
| W12 | smd |
| W13 | smd |
| W14 | smd |
| W15 | smd |
| W16 | smd |
| W17 | smd |
| W18 | smd |
| W19 | smd |
| W20 | smd |
| Y1 | smd |
| Y2 | smd |
| Y3 | smd |
| Y4 | smd |
| Y5 | smd |
| Y6 | smd |
| Y7 | smd |
| Y8 | smd |
| Y9 | smd |
| Y10 | smd |
| Y11 | smd |
| Y12 | smd |
| Y13 | smd |
| Y14 | smd |
| Y15 | smd |
| Y16 | smd |
| Y17 | smd |
| Y18 | smd |
| Y19 | smd |
| Y20 | smd |