EP4CE40 datasheet(260/488 Pages) ALTERA

260 / 488 page

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

Table 10–2 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

EP4CE10

0000

0010 0000 1111 0001

000 0110 1110

EP4CE15

0000

0010 0000 1111 0010

000 0110 1110

EP4CE22

0000

0010 0000 1111 0011

000 0110 1110

EP4CE30

0000

0010 0000 1111 0100

000 0110 1110

EP4CE40

0000

0010 0000 1111 0100

000 0110 1110

EP4CE55

0000

0010 0000 1111 0101

000 0110 1110

EP4CE75

0000

0010 0000 1111 0110

000 0110 1110

EP4CE115

0000

0010 0000 1111 0111

000 0110 1110

EP4CGX15

0000

0010 1000 0000 0001

000 0110 1110

EP4CGX22

0000

0010 1000 0001 0010

000 0110 1110

EP4CGX30 (3)

0000

0010 1000 0000 0010

000 0110 1110

EP4CGX30 (4)

0000

0010 1000 0010 0011

000 0110 1110

EP4CGX50

0000

0010 1000 0001 0011

000 0110 1110

EP4CGX75

0000

0010 1000 0000 0011

000 0110 1110

EP4CGX110

0000

0010 1000 0001 0100

000 0110 1110

EP4CGX150

0000

0010 1000 0000 0100

000 0110 1110

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.

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