idt49c460cjb Integrated Device Technology, idt49c460cjb Datasheet - Page 14

• Manufacturer Part Number: idt49c460cjb
• Description: 32-bit Cmos Error Detection And Correction Unit
• Manufacturer: Integrated Device Technology

IDT49C460/A/B/C/D/E
32-BIT CMOS ERROR DETECTION AND CORRECTION UNIT
SC OUTPUTS
generated in each control mode of various CODE IDs (Internal
Control Mode not applicable).
Diagnostic
The tables below indicate how the SC
Generate
Generate
SC
SC
SC
SC
SC
SC
SC
SC
SC
SC
SC
SC
SC
SC
SC
SC
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Check Bits
Check Bits
Final
DL0
DL1
DL2
DL3
DL4
DL5
DL6
Final
PH0
PC
PD
00
—
PA
PB
PE
PF
00
—
CODE ID
CODE ID
Check Bits
Check Bits
PASSTHRU
Partial
Partial
DL0
DL1
DL2
DL3
DL4
DL5
DL6
DL7
PH1
SC
SC
SC
SC
SC
SC
SC
SC
10
PA
PB
PC
PD
PE
PF
PF
10
0
1
2
3
4
5
6
7
1,0
1,0
Table 12. SC0-7 Outputs For Different Control Modes
0–7
Check Bits
PH2
Check Bits
outputs are
PA
PB
PC
PD
PE
PG
PF
DL32
DL33
DL34
DL35
DL36
DL37
DL38
DL39
Final
Final
11
11
2584 tbl 18
C0
C1
C2
C3
C4
C5
C6
00
—
CB
CB
CB
2584 tbl 17
CB
CB
CB
CB
CB
1
2
5
3
4
6
7
0
11.6
CODE ID
Diagnostic
Correct/
Correct/
Detect
SC
SC
SC
SC
SC
SC
SC
SC
Detect
SC
SC
SC
SC
SC
SC
SC
SC
C0
C1
C2
C3
C4
C5
C6
C7
10
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
1,0
MILITARY AND COMMERCIAL TEMPERATURE RANGES
PH0
Syndrome
PA
PB
PC
PD
PE
PF
Syndrome
PH0
PA
PB
PC
PD
PE
PF
CB
CB
CB
CB
CB
CB
CB
CB
Final
11
Final
00
—
00
—
0
1
2
3
4
5
6
7
2584 tbl 21
DL6
DL1
DL2
DL5
DL3
DL4
DL0
C
C
C
C
C
C
C
6
1
2
5
3
4
0
CODE ID
PH1
CODE ID
PA
PB
PC
PD
PE
Syndrome
PF
PF
Syndrome
PH1
PA
PB
PC
PD
PE
PF
PF
Partial
Partial
10
10
DL1
DL2
DL3
DL4
DL5
DL6
DL7
DL0
C
C
C
C
C
C
C
C
1,0
1
2
5
3
4
6
7
1,0
0
PH2
PH2
PA
PB
PC
PD
PE
PG
Syndrome
PF
PA
PB
PC
PD
PE
PG
Syndrome
PF
Final
Final
11
11
2584 tbl 20
CB
CB
CB
CB
CB
CB
CB
CB
CB
CB
2584 tbl 19
CB
CB
CB
CB
CB
CB
14
1
2
5
3
4
6
7
1
2
5
3
4
6
7
0
0