Справочник Пользователя для Hynix 4GB PC3-12800 HMT351S6CFR8C-PB
Модели
HMT351S6CFR8C-PB
Rev. 1.0/Sep. 2012
5
Pin Descriptions
Pin Name
Description
Num
ber
ber
Pin Name
Description
Num
ber
ber
CK[1:0]
Clock Input, positive line
2
DQ[63:0]
Data Input/Output
64
CK[1:0]
Clock Input, negative line
2
DM[7:0]
Data Masks
8
CKE[1:0]
Clock Enables
2
DQS[7:0]
Data strobes
8
RAS
Row Address Strobe
1
DQS[7:0]
Data strobes, negative line
8
CAS
Column Address Strobe
1
EVENT
Temperature event pin
1
WE
Write Enable
1
TEST
Logic Analyzer specific test pin (No
connect on SODIMM)
connect on SODIMM)
1
S[1:0]
Chip Selects
2
RESET
Reset Pin
1
A[9:0],A11,
A[15:13]
Address Inputs
14
V
DD
Core and I/O Power
18
A10/AP
Address Input/Autoprecharge
1
V
SS
Ground
52
A12/BC
Address Input/Burst chop
1
BA[2:0]
SDRAM Bank Addresses
3
V
REFDQ
Input/Output Reference
1
ODT[1:0]
On Die Termination Inputs
2
V
REFCA
1
SCL
Serial Presence Detect (SPD)
Clock Input
Clock Input
1
V
TT
Termination Voltage
2
SDA
SPD Data Input/Output
1
V
DDSPD
SPD Power
1
SA[1:0]
SPD Address Inputs
2
NC
Reserved for future use
2
Total: 204