Specifications ispLSI 8840
Signal Locations (432-Ball BGA Package)
Signal
432-Ball BGA
CLK0, CLK1, CLK2 A18, P29, AL19
CLKEN
C18
GIOCLK0,
GIOCLK1
A19, AJ18
GND
A1, A2, A16, A30, A31, B1, B5, B9, B13, B19, B23, B27, B31, E2, E30, J2, J30, N2, N30, T1, T31, W2,
W30, AC2, AC30, AG2, AG30, AK1, AK5, AK9, AK13, AK19, AK23, AK27, AK31, AL1, AL2, AL16,
AL30, AL31
GOE0, GOE1
GOE2, GOE3
D18, T29, AH18, T2
SET/RESET
IOCLKEN
BSCAN/ispEN
TMS/MODE
NC1
P1
AL20
AG28
E4
A4, B30, D1, D31, AH1, AH31, AK2, AK30, AL4, AL28
D17, R31, AL18, T3
QIOCLK0,
QIOCLK1,
QIOCLK2,
QIOCKK3
TCK/SCLK
TDI/SDI
TDO/SDO
TOE
AH2
E3
AH3
V3
VCC
A3, A10, A22, A29, B14, B18, C1, C31, K1, K31, P2, P30, V2, V30, AB1, AB31, AJ1, AJ31, AK14,
AK18, AL3, AL10, AL22, AL29
VCCIO
D5, D9, D12, D15, D20, D23, D27, H4, H28, M4, M28, T4, T28, Y4, Y28, AE4, AE28, AH5, AH9, AH12,
AH15, AH20, AH23, AH27
1. NC pins are not to be connected to any active signals, VCC or GND.
20
LATTICE [ LATTICE SEMICONDUCTOR ]
