h5tq4g43mmr Hynix Semiconductor, h5tq4g43mmr Datasheet - Page 38

• Manufacturer Part Number: h5tq4g43mmr
• Description: 4gb Ddr3 Sdram Ddp
• Manufacturer: Hynix Semiconductor

Rev. 0.1 /Aug 2008
Table 1 -Timings used for IDD and IDDQ Measurement-Loop Patterns
Table 2 -Basic IDD and IDDQ Measurement Conditions
t
CL
n
n
n
n
n
n
n
n
n
n
n
CK
Symbol
RCD
RC
RAS
RP
FAW
RRD
RFC
RFC
RFC
RFC
RFC
I
I
I
Symbol
DD2N
DD0
DD1
-1 Gb
- 2 Gb
- 4 Gb
- 8 Gb
-512Mb
x4/x8
x4/x8
x16
x16
Operating One Bank Active-Precharge Current
CKE: High; External clock: On; tCK, nRC, nRAS, CL: see Table 1 on page 38; BL: 8
ACT and PRE; Command, Address, Bank Address Inputs: partially toggling according to Table 3 on page 41;
Data IO: FLOATING; DM: stable at 0; Bank Activity: Cycling with one bank active at a time: 0,0,1,1,2,2,... (see
Table 3 on page 41); Output Buffer and RTT: Enabled in Mode Registers
Details: see Table 3 on page 41
Operating One Bank Active-Precharge Current
CKE: High; External clock: On; tCK, nRC, nRAS, nRCD, CL: see Table 1 on page 38 BL: 8
between ACT, RD and PRE; Command, Address; Bank Address Inputs, Data IO: partially toggling according to
Table 4 on page 42; DM: stable at 0; Bank Activity: Cycling with on bank active at a time: 0,0,1,1,2,2,... (see
Table 4 on page 42); Output Buffer and RTT: Enabled in Mode Registers
Details: see Table 4 page 42
Precharge Stanby Current
CKE: High; External clock: On; tCK, CL: see Table 1 on page 38; BL: 8
Address, Bank Address Inputs: partially toggling according to Table 5 on page 43; Data IO: FLOATING; DM:
stable at 0; Bank Activity: all banks closed; Output Buffer and RTT: Enabled in Mode Registers
stable at 0; Pattern Details: see Table 5 on page 43
DDR3-1066
1.875
7-7-7
160
187
27
20
20
27
48
59
86
7
7
7
4
6
Description
a)
b)
; AL: 0; CS: stable at 1; Command,
b)
DDR3-1333
; ODT Signal: stable at 0; Pattern
; ODT Signal: stable at 0; Pattern
9-9-9
107
200
234
1.5
33
24
20
30
60
74
9
9
9
4
5
H5TQ4G43MMR-xxC
H5TQ4G83MMR-xxC
a)
; AL: 0; CS: High between
a)
; AL: 0; CS: High
b)
; ODT Signal:
38
Unit
nCK
nCK
nCK
nCK
nCK
nCK
nCK
nCK
nCK
nCK
nCK
nCK
nCK
nCK
ns