ATV2500B ATMEL Corporation, ATV2500B Datasheet - Page 5

• Manufacturer Part Number: ATV2500B
• Description: High-Speed High-Density UV Erasable Programmable Logic Device
• Manufacturer: ATMEL Corporation

Output Logic, Registered
Note:
S3
S4
S5
S1
0
1
0
1
0
1
0
1
1
S2 = 0
1.
Ouput Configuration
Active Low
Active High
Register 1 Type
D
T
Register 2 Type
D
T
S0
These diagrams show equivalent logic functions, not necessarily the actual circuit implementation.
0
0
1
D/T1
12
8
8
Terms in
D/T2
4
4
4
(1)
S6
S7
Output Configuration
Registered (Q1); Q2 FB
Registered (Q1); Q2 FB
Registered (Q1); D/T2 FB
0
1
0
1
(1)
Q1 CLOCK
CK1
CK1 • PIN1
Q2 CLOCK
CK2
CK2 • PIN1
Output Logic, Combinatiorial
Note:
Clock Option
S5
X
X
X
1
0
S2 = 1
1. These four terms are shared with D/T1.
S1
0
0
1
1
1
S0
0
1
0
1
1
D/T1
4
4
4
Terms in
4
4
(1)
(1)
(1)
D/T2
4
4
4
4
4
(1)
Output Configuration
Combinatorial (8 Terms);
Q2 FB
Combinatorial (4 Terms);
Q2 FB
Combinatorial (12 Terms);
Q2 FB
Combinatorial (8 Terms);
D/T2 FB
Combinatorial (4 Terms);
D/T2 FB
(1)
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