H5AN8G6NAFR-RDC datasheet(23/45 Pages) HYNIX

23 / 45 page

Rev. 1.2 / Jul.2017

Table 4 - IDD1, IDD1A and IPP1 Measurement-Loop Patterna)

NOTE:

1. DQS_t, DQS_c are used according to RD Commands, otherwise VDDQ

2. BG1 is don’t care for x16 device

3. C[2:0] are used only for 3DS device

4.Burst Sequence driven on each DQ signal by Read Command. Outside burst operation, DQ signals are VDDQ.

Data4

ACT

0000

00 00 00

1, 2

D, D

1000

00 00 00

3, 4

D#, D#

1111

0 3b 30 00 7 F 0

...

repeat pattern 1...4 until nRCD - AL - 1, truncate if necessary

nRCD -AL

0110

0000

D0=00, D1=FF

D2=FF, D3=00

D4=FF, D5=00

D6=00, D7=FF

...

repeat pattern 1...4 until nRAS - 1, truncate if necessary

nRAS

PRE

0101

00 00 00

...

repeat pattern 1...4 until nRC - 1, truncate if necessary

1*nRC + 0

ACT

0001

01 10 00

1*nRC + 1, 2 D, D

1000

0 00 0000

1*nRC + 3, 4 D#, D#

1111

0 0 3b 30 00 7 F 0

...

repeat pattern nRC + 1...4 until 1*nRC + nRAS - 1, truncate if necessary

1*nRC + nRCD

- AL

0110

0 01 1000

D0=FF, D1=00

D2=00, D3=FF

D4=00, D5=FF

D6=FF, D7=00

...

repeat pattern 1...4 until nRAS - 1, truncate if necessary

1*nRC + nRAS PRE

0101

01 10 00

...

repeat nRC + 1...4 until 2*nRC - 1, truncate if necessary

2 2*nRC

repeat Sub-Loop 0, use BG[1:0]2 = 0, BA[1:0] = 2 instead

3 3*nRC

repeat Sub-Loop 1, use BG[1:0]2 = 1, BA[1:0] = 3 instead

4 4*nRC

repeat Sub-Loop 0, use BG[1:0]2 = 0, BA[1:0] = 1 instead

5 5*nRC

repeat Sub-Loop 1, use BG[1:0]2 = 1, BA[1:0] = 2 instead

6 6*nRC

repeat Sub-Loop 0, use BG[1:0]2 = 0, BA[1:0] = 3 instead

8 7*nRC

repeat Sub-Loop 1, use BG[1:0]2 = 1, BA[1:0] = 0 instead

9 9*nRC

repeat Sub-Loop 1, use BG[1:0]2 = 2, BA[1:0] = 0 instead

For x4 and x8 only

10 10*nRC

repeat Sub-Loop 0, use BG[1:0]2 = 3, BA[1:0] = 1 instead

11 11*nRC

repeat Sub-Loop 1, use BG[1:0]2 = 2, BA[1:0] = 2 instead

12 12*nRC

repeat Sub-Loop 0, use BG[1:0]2 = 3, BA[1:0] = 3 instead

13 13*nRC

repeat Sub-Loop 1, use BG[1:0]2 = 2, BA[1:0] = 1 instead

14 14*nRC

repeat Sub-Loop 0, use BG[1:0]2 = 3, BA[1:0] = 2 instead

15 15*nRC

repeat Sub-Loop 1, use BG[1:0]2 = 2, BA[1:0] = 3 instead

16 16*nRC

repeat Sub-Loop 0, use BG[1:0]2 = 3, BA[1:0] = 0 instead

H5AN8G6NAFR-RDC Datasheet(PDF) 23 Page - Hynix Semiconductor

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