3.10 CQ256

The following figure shows package bottom-view of CQ256.

Figure 3-10. Package Bottom-View

Note: For Package Manufacturing and Environmental information, visit the Resource center at www.microchip.com/en-us/support/package-drawings/fpga-packaging.

The following table lists the IOD interface pin placement.

Table 3-17. Packaging Pin Assignment Table (PPAT)
CQ256
AX2000 Function	Pin Number
Bank 0
IO01NB0F0	248
IO01PB0F0	249
IO04NB0F0	246
IO04PB0F0	247
IO05NB0F0	242
IO05PB0F0	243
IO08NB0F0	240
IO08PB0F0	241
IO37NB0F3	234
IO37PB0F3	235
IO41NB0F3/HCLKAN	232
IO41PB0F3/HCLKAP	233
IO42NB0F3/HCLKBN	228
IO42PB0F3/HCLKBP	229
Bank 1
IO43NB1F4/HCLKCN	220
IO43PB1F4/HCLKCP	221
IO44NB1F4/HCLKDN	216
IO44PB1F4/HCLKDP	217
IO65NB1F6	210
IO65PB1F6	211
IO69NB1F6	208
IO69PB1F6	209
IO70NB1F6	199
IO71NB1F6	204
IO71PB1F6	205
IO73NB1F6	202
IO73PB1F6	203
IO74NB1F6	197
IO74PB1F6	198
Bank 2
IO87NB2F8	187
IO87PB2F8	188
IO89PB2F8	186
IO107NB2F10	184
IO107PB2F10	185
IO110NB2F10	180
IO110PB2F10	181
IO111NB2F10	178
IO111PB2F10	179
IO112NB2F10	174
IO112PB2F10	175
IO113NB2F10	172
IO113PB2F10	173
IO114NB2F10	168
IO114PB2F10	169
IO115NB2F10	166
IO115PB2F10	167
IO117NB2F10	162
IO117PB2F10	163
Bank 3
IO139NB3F13	158
IO139PB3F13	159
IO141NB3F13	154
IO141PB3F13	155
IO142NB3F13	152
IO142PB3F13	153
IO145NB3F13	148
IO145PB3F13	149
IO146NB3F13	146
IO146PB3F13	147
IO147NB3F13	140
IO147PB3F13	141
IO148NB3F13	142
IO148PB3F13	143
IO149NB3F13	136
IO149PB3F13	137
IO165NB3F15	135
IO167NB3F15	133
IO167PB3F15	134
Bank 4
IO181NB4F17	124
IO181PB4F17	125
IO182NB4F17	122
IO182PB4F17	123
IO183NB4F17	118
IO183PB4F17	119
IO184NB4F17	116
IO184PB4F17	117
IO190NB4F17	112
IO190PB4F17	113
IO192NB4F17	110
IO192PB4F17	111
IO212NB4F19/CLKEN	104
IO212PB4F19/CLKEP	105
IO213NB4F19/CLKFN	100
IO213PB4F19/CLKFP	101
Bank 5
IO214NB5F20/CLKGN	92
IO214PB5F20/CLKGP	93
IO215NB5F20/CLKHN	88
IO215PB5F20/CLKHP	89
IO236NB5F22	82
IO236PB5F22	83
IO238NB5F22	80
IO238PB5F22	81
IO240NB5F22	76
IO240PB5F22	77
IO242NB5F22	74
IO242PB5F22	75
IO243NB5F22	70
IO243PB5F22	71
IO244NB5F22	68
IO244PB5F22	69
Bank 6
IO257PB6F24	60
IO258NB6F24	58
IO258PB6F24	59
IO279NB6F26	56
IO279PB6F26	57
IO280NB6F26	52
IO280PB6F26	53
IO281NB6F26	50
IO281PB6F26	51
IO282NB6F26	46
IO282PB6F26	47
IO284NB6F26	44
IO284PB6F26	45
IO285NB6F26	40
IO285PB6F26	41
IO286NB6F26	38
IO286PB6F26	39
IO287NB6F26	34
IO287PB6F26	35
Bank 7
IO310NB7F29	30
IO310PB7F29	31
IO311NB7F29	26
IO311PB7F29	27
IO312NB7F29	24
IO312PB7F29	25
IO315NB7F29	20
IO315PB7F29	21
IO316NB7F29	18
IO316PB7F29	19
IO317NB7F29	14
IO317PB7F29	15
IO318NB7F29	12
IO318PB7F29	13
IO320NB7F29	8
IO320PB7F29	9
IO341NB7F31	6
IO341PB7F31	7
Dedicated I/O
GND	1
GND	5
GND	11
GND	17
GND	23
GND	29
GND	33
GND	37
GND	43
GND	49
GND	55
GND	62
GND	64
GND	65
GND	73
GND	79
GND	85
GND	91
GND	97
GND	103
GND	109
GND	115
GND	121
GND	128
GND	129
GND	132
GND	139
GND	145
GND	151
GND	157
GND	161
GND	165
GND	171
GND	177
GND	183
GND	190
GND	192
GND	193
GND	201
GND	207
GND	213
GND	219
GND	225
GND	231
GND	239
GND	245
GND	256
PRA	227
PRB	226
PRC	99
PRD	98
TCK	253
TDI	252
TDO	250
TMS	254
TRST	255
VCCA	3
VCCA	4
VCCA	22
VCCA	42
VCCA	61
VCCA	63
VCCA	84
VCCA	108
VCCA	127
VCCA	131
VCCA	150
VCCA	170
VCCA	189
VCCA	191
VCCA	212
VCCA	238
VCCDA	2
VCCDA	32
VCCDA	66
VCCDA	67
VCCDA	86
VCCDA	87
VCCDA	94
VCCDA	95
VCCDA	96
VCCDA	106
VCCDA	107
VCCDA	126
VCCDA	130
VCCDA	160
VCCDA	194
VCCDA	196
VCCDA	214
VCCDA	215
VCCDA	222
VCCDA	223
VCCDA	224
VCCDA	236
VCCDA	237
VCCDA	251
VCCIB0	230
VCCIB0	244
VCCIB1	200
VCCIB1	206
VCCIB1	218
VCCIB2	164
VCCIB2	176
VCCIB2	182
VCCIB3	138
VCCIB3	144
VCCIB3	156
VCCIB4	102
VCCIB4	114
VCCIB4	120
VCCIB5	72
VCCIB5	78
VCCIB5	90
VCCIB6	36
VCCIB6	48
VCCIB6	54
VCCIB7	10
VCCIB7	16
VCCIB7	28
VPUMP	195