A54SX08A-PQG208I Microsemi, A54SX08A-PQG208I Datasheet - Page 14

• Manufacturer Part Number: A54SX08A-PQG208I
• Description: Ic Fpga Sx 12k Gates 208-Pqfp
• Manufacturer: Microsemi

JTAG Instructions
Table 1-7
Table 1-8
Bits 11-1 are always '02F', which is the Actel manufacturer code.
Table 1-7 • JTAG Instruction Code
Table 1-8 • JTAG Instruction Code
1 -1 0
Instructions (IR4:IR0)
EXTEST
SAMPLE/PRELOAD
INTEST
USERCODE
IDCODE
HighZ
CLAMP
Diagnostic
BYPASS
Reserved
Device
A54SX08A
A54SX16A
A54SX32A
A54SX72A
SX-A Family FPGAs
lists the supported instructions with the corresponding IR codes for SX-A devices.
lists the codes returned after executing the IDCODE instruction for SX-A devices. Note that bit 0 is always '1'.
Process
0.22 µ
0.22 µ
0.25 µ
0.2 2µ
0.25 µ
0.22 µ
0.25 µ
Revision
v5.3
0
1
0
1
1
0
1
1
0
1
1
Bits 31-28
Binary Code
8, 9
A, B
9
B
B
9
B
B
9
B
B
All others
00000
00001
00010
00011
00100
01110
01111
10000
11111
40BD, 42BD
40BD, 42BD
Bits 27-12
40B4, 42B4
40B4, 42B4
40B8, 42B8
40B8, 42B8
40B2, 42B2
40B2, 42B2
22BD
22B8
22B2