Dedicated Pin	160-Pin PQFP	192-Pin PGA	208-Pin RQFP/PQFP
INPUT/GCLK1	139	P9	184
INPUT/GCLRn	141	R9	182
INPUT/OE1	140	T9	183
INPUT/OE2/GCLK2	142	U9	181
TDI	146	U10	176
TMS	23	H15	127
TCK	98	H3	30
TDO	135	U8	189
GND	3, 18, 32, 47, 57, 64, 66, 81, 96, 111, 126, 138, 143, 148	C7, C13, D4, D8, D10, G14, H4, K14, L4, P8, P10, P15, R4, R11	14, 32, 50, 72, 75, 82, 94, 116, 134, 152, 174, 180, 185, 200
VCCINT (5.0 V only)	56, 65, 137, 144	D7, D11, P7, P11	74, 83, 179, 186
VCCIO (3.3 V or 5.0 V)	10, 25, 40, 55, 74, 89, 103, 118, 133, 155	C5, C11, D14, G4, H14, K4, L14, P3, R5, R14	5, 23, 41, 63, 85, 107, 125, 143, 165, 191
No Connect (N.C.)	-	-	1, 2, 51, 52, 53, 54, 103, 104, 105, 106, 155, 156, 157, 158, 207, 208
Total User I/O Pins	132	164	164