peel22cv10aj-5 ETC-unknow, peel22cv10aj-5 Datasheet - Page 6

• Manufacturer Part Number: peel22cv10aj-5
• Description: Peel?22cv10a -5/-7/-10/-15/l-15/-25 Cmos Programmable Electrically Erasable Logic
• Manufacturer: ETC-unknow

Additional Macrocell Configurations
Besides the standard four-configuration macro-
cells, each PEEL22CV10A provides an additional
eight configurations (twelve total) that can be used
Figure 6. Equivalent Circuits for the Twelve Configurations of the PEEL22CV10A+ I/0 Macrocell.
Table 2. PEEL22CV10A+ Macrocell Configuration Bits
10
12
11
#
1
2
3
4
5
6
7
8
9
Configuration
A
0
1
0
1
0
1
0
1
0
1
0
1
B
0
0
1
1
0
0
1
1
0
0
1
1
C D
1 0
1 0
0 0
0 0
1 1
1 1
1 1
1 1
0 0
0 0
1 0
1 0
Bi-Directional I/O
“
“
“
Combinatorial Feedback
“
“
“
Register Feedback
“
“
“
Input/Feedback Select
3 - 56
to increase design flexibility (see Figure 6 and Table
2). For logic assembly of all twelve configurations,
s p e c if y P E E L 22 C V 1 0 A + . A ls o , s e le c t t h e
PEEL22CV10A+ for programming.
Register
“
Combinatorial
“
Register
“
Combinatorial
“
Register
“
Combinatorial
“
PEEL 22CV10A
Output Select
Active Low
Active High
Active Low
Active High
Active Low
Active High
Active Low
Active High
Active Low
Active High
Active Low
Active High