Ultra37000 CPLD Family
Logic Block Diagrams
(continued)
CY37512/CY37512V (352-Lead BGA)
Input Clock/ Input
4
1
4
I/O
0
−I/O
11
12 I/Os
12 I/Os
I/O
12
−I/O
23
I/O
24
−I/O
35
12 I/Os
LOGIC
BLOCK
AA
LOGIC
BLOCK
AB
LOGIC
BLOCK
AC
LOGIC
BLOCK
AD
I/O
36
−I/O
47
12 I/Os
LOGIC
BLOCK
AE
LOGIC
BLOCK
AF
I/O
48
−I/O
59
12 I/Os
LOGIC
BLOCK
AG
LOGIC
BLOCK
AH
12 I/Os
I/O
60
−I/O
71
LOGIC
BLOCK
AI
LOGIC
BLOCK
AJ
I/O
72
−I/O
83
12 I/Os
LOGIC
BLOCK
AK
LOGIC
BLOCK
AL
LOGIC
BLOCK
AM
LOGIC
BLOCK
AN
LOGIC
BLOCK
AO
LOGIC
BLOCK
AP
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
12 I/Os
I/O
84
−I/O
95
12 I/Os
I/O
96
−I/O
107
12 I/Os
I/O
108
−I/O
119
12 I/Os
I/O
120
−I/O
131
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
4
LOGIC
BLOCK
BP
LOGIC
BLOCK
BO
LOGIC
BLOCK
BN
LOGIC
BLOCK
BM
LOGIC
BLOCK
BL
LOGIC
BLOCK
BK
LOGIC
BLOCK
BJ
LOGIC
BLOCK
BI
LOGIC
BLOCK
BH
LOGIC
BLOCK
BG
LOGIC
BLOCK
BF
LOGIC
BLOCK
BE
LOGIC
BLOCK
BD
LOGIC
BLOCK
BC
LOGIC
BLOCK
BB
LOGIC
BLOCK
BA
12 I/Os
I/O
180
−I/O
191
12 I/Os
I/O
168
−I/O
179
12 I/Os
I/O
156
−I/O
167
12 I/Os
I/O
144
−I/O
155
12 I/Os
I/O
132
−I/O
143
12 I/Os
I/O
192
−I/O
203
12 I/Os
I/O
204
−I/O
215
12 I/Os
I/O
216
−I/O
227
12 I/Os
I/O
252
−I/O
263
12 I/Os
I/O
240
−I/O
251
12 I/Os
I/O
228
−I/O
239
PIM
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
132
TDI
TCK
TMS
JTAG Tap
Controller
TDO
132
Document #: 38-03007 Rev. *D
Page 13 of 64
CYPRESS [ CYPRESS SEMICONDUCTOR ]
