Hynix HMT351S6CFR8C-PB Datasheet download pdf (Page 44)

Rev. 1.0/Sep. 2012 44

Table 9 - IDD5B Measurement-Loop Pattern

a) DM must be driven LOW all the time. DQS, DQS are MID-LEVEL.

b) DQ signals are MID-LEVEL.

CK, CK

CKE

Sub-Loop

Cycle

Number

Command

RAS

CAS

ODT

BA[2:0]

A[15:11]

A[10]

A[9:7]

A[6:3]

A[2:0]

Data

toggling

Static High

REF 0 0 0 1 0 0 0 0 0 0 0 -

11.2 D, D 1 0 0 0 0 0 00 0 0 0 0 -

3,4 D, D 1111 0 0000 0 F 0 -

5...8 repeat cycles 1...4, but BA[2:0] = 1

9...12 repeat cycles 1...4, but BA[2:0] = 2

13...16 repeat cycles 1...4, but BA[2:0] = 3

17...20 repeat cycles 1...4, but BA[2:0] = 4

21...24 repeat cycles 1...4, but BA[2:0] = 5

25...28 repeat cycles 1...4, but BA[2:0] = 6

29...32 repeat cycles 1...4, but BA[2:0] = 7

2 33...nRFC-1 repeat Sub-Loop 1, until nRFC - 1. Truncate, if necessary.

1 2 ... 39 40 41 42 43 44 45 46 47 48

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Hynix HMT351S6CFR8C-PB Datasheet Page 44