CY37256P256-125BGI Cypress Semiconductor Corp, CY37256P256-125BGI Datasheet - Page 12

• Manufacturer Part Number: CY37256P256-125BGI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY37256P256-125BGI

• Family Name: Ultra 37000
• # Macrocells: 256
• Number Of Usable Gates: 7700
• Frequency (max): 125MHz
• Propagation Delay Time: 10ns
• Number Of Logic Blocks/elements: 16
• # I/os (max): 197
• Operating Supply Voltage (typ): 5V
• In System Programmable: Yes
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 292
• Package Type: BGA
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-03007 Rev. *E
Logic Block Diagrams
CY37384/CY37384V
TDI
TCK
TMS
JTAG Tap
Controller
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
36
48
60
72
84
12
24
0
−I/O
−I/O
−I/O
−I/O
−I/O
−I/O
−I/O
−I/O
47
59
71
83
95
11
23
35
12 I/Os
12 I/Os
12 I/Os
12 I/Os
12 I/Os
12 I/Os
12 I/Os
12 I/Os
(continued)
TDO
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
4
AG
AH
AC
AD
AE
AF
AK
AA
AB
AJ
AL
AI
96
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
36
16
Input
1
PIM
Clock/
Input
4
36
16
36
16
36
16
36
16
36
16
36
16
36
16
16
36
16
36
16
36
16
36
16
36
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
BLOCK
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
LOGIC
96
BH
BG
BF
BE
BD
BC
BB
BA
BK
BL
BJ
BI
4
Ultra37000 CPLD Family
12 I/Os
12 I/Os
12 I/Os
12 I/Os
12 I/Os
12 I/Os
12 I/Os
12 I/Os
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
132
120
108
96
96
168
156
144
−I/O
−I/O
−I/O
−I/O
−I/O
−I/O
−I/O
−I/O
119
107
155
143
131
191
179
167
Page 12 of 64
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