ep2a40b724i8 Altera Corporation, ep2a40b724i8 Datasheet - Page 64

• Manufacturer Part Number: ep2a40b724i8
• Description: Programmable Logic Device Family
• Manufacturer: Altera Corporation

APEX II Programmable Logic Device Family Data Sheet
Notes to
(1)
(2)
64
Table 18. 32-Bit APEX II Device IDCODE
The most significant bit (MSB) is on the left.
The IDCODE’s least significant bit (LSB) is always 1.
EP2A15
EP2A25
EP2A40
EP2A70
Device
Tables 17
and 18:
Version
(4 Bits)
0000
0000
0000
0000
Figure 36
Table 17. APEX II JTAG Boundary-Scan Register Length
1100 0100 0000 0000
1100 0110 0000 0000
1101 0000 0000 0000
1110 0000 0000 0000
Part Number (16 Bits)
shows the timing requirements for the JTAG signals.
EP2A15
EP2A25
EP2A40
EP2A70
Device
IDCODE (32 Bits)
(1)
Boundary-Scan Register Length
000 0110 1110
000 0110 1110
000 0110 1110
000 0110 1110
Identity (11 Bits)
Manufacturer
1,524
1,884
2,328
3,228
Altera Corporation
1 (1 Bit)
(2)
1
1
1
1