L29C525PC15 View Datasheet(PDF) - LOGIC Devices
Part Name
Description
MFG CO.
'L29C525PC15' PDF : 6 Pages View PDF
DEVICES INCORPORATED
TABLE 1. REGISTER LOAD OPERATIONS
Single 16 Level
Push A and B
Push B
A0
B0
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
HOLD
A0
B0
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
L29C525
Dual Pipeline Register
Dual 8 Level
Push A
HOLD
A0
B0
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
Hold All Registers
HOLD
A0
A1
A2
A3
A4
A5
A6
A7
HOLD
B0
B1
B2
B3
B4
B5
B6
B7
TABLE 2. INSTRUCTION SET
Inputs
Mnemonics I1
I0 Description
Shift
0
0 Push A and B
LDB
0
1 Push B
LDA
1
0 Push A
HLD
1
1 Hold All Registers
TABLE 3. OUTPUT SELECT
S3
S2
S1
S0 Y7-0
0
0
0
0 A0
0
0
0
1 A1
0
0
1
0 A2
0
0
1
1 A3
0
1
0
0 A4
0
1
0
1 A5
0
1
1
0 A6
0
1
1
1 A7
1
0
0
0 B0
1
0
0
1 B1
1
0
1
0 B2
1
0
1
1 B3
1
1
0
0 B4
1
1
0
1 B5
1
1
1
0 B6
1
1
1
1 B7
Pipeline Registers
2
03/27/2000–LDS.29C525-G
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