Altera Cyclone IV - Page 260

10–4 Chapter 10: JTAG Boundary-Scan Testing for Cyclone IV Devices
BST Operation Control
Cyclone IV Device Handbook, December 2013 Altera Corporation
Volume 1
Tab le 1 0– 2 lists the IDCODE information for Cyclone IV devices.
IEEE Std.1149.6 mandates the addition of two new instructions:
EXTEST_PULSE and
EXTEST_TRAIN . These two instructions enable edge-detecting behavior on the signal
path containing the AC pins.
EP4CGX75 1006
EP4CGX110 1495
EP4CGX150 1495
Note to Table 10–1:
(1) For the F484 package of the EP4CGX30 device, the boundary-scan register length is 1006.
Table 10–1. Boundary-Scan Register Length for Cyclone IV Devices (Part 2 of 2)
Device Boundary-Scan Register Length
Table 10–2. IDCODE Information for 32-Bit Cyclone IV Devices
Device
IDCODE (32 Bits)
(1)
Version
(4 Bits)
Part Number
(16 Bits)
Manufacturer Identity
(11 Bits)
LSB
(1 Bit)
(2)
EP4CE6 0000 0010 0000 1111 0001 000 0110 1110 1
EP4CE10 0000 0010 0000 1111 0001 000 0110 1110 1
EP4CE15 0000 0010 0000 1111 0010 000 0110 1110 1
EP4CE22 0000 0010 0000 1111 0011 000 0110 1110 1
EP4CE30 0000 0010 0000 1111 0100 000 0110 1110 1
EP4CE40 0000 0010 0000 1111 0100 000 0110 1110 1
EP4CE55 0000 0010 0000 1111 0101 000 0110 1110 1
EP4CE75 0000 0010 0000 1111 0110 000 0110 1110 1
EP4CE115 0000 0010 0000 1111 0111 000 0110 1110 1
EP4CGX15 0000 0010 1000 0000 0001 000 0110 1110 1
EP4CGX22 0000 0010 1000 0001 0010 000 0110 1110 1
EP4CGX30
(3)
0000 0010 1000 0000 0010 000 0110 1110 1
EP4CGX30
(4)
0000 0010 1000 0010 0011 000 0110 1110 1
EP4CGX50 0000 0010 1000 0001 0011 000 0110 1110 1
EP4CGX75 0000 0010 1000 0000 0011 000 0110 1110 1
EP4CGX110 0000 0010 1000 0001 0100 000 0110 1110 1
EP4CGX150 0000 0010 1000 0000 0100 000 0110 1110 1
Notes to Table 10–2:
(1) The MSB is on the left.
(2) The
IDCODE LSB is always 1.
(3) The
IDCODE is applicable for all packages except for the F484 package.
(4) The
IDCODE is applicable for the F484 package only.