IS46TR16128A-15HBLA2 ISSI, IS46TR16128A-15HBLA2 Datasheet - Page 31

• Manufacturer Part Number: IS46TR16128A-15HBLA2
• Description: DRAM 2G, 1.5v, 1333MT/s 128Mx16 DDR3
• Manufacturer: ISSI

Specifications of IS46TR16128A-15HBLA2

• Rohs: yes
• Data Bus Width: 16 bit
• Organization: 128 M x 16
• Package / Case: FBGA-96
• Memory Size: 2 Gbit
• Maximum Clock Frequency: 933 MHz
• Access Time: 13.125 ns
• Supply Voltage - Max: 1.575 V
• Supply Voltage - Min: 1.425 V
• Maximum Operating Current: 65 mA
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT

IS43/46TR16128A, IS43/46TR16128AL,
IS43/46TR82560A, IS43/46TR82560AL
4. AC & DC INPUT MEASUREMENT LEVELS
4.1. AC and DC Logic Input Levels for Single-Ended Signals
4.1.1 AC and DC Input Levels for Single-Ended Command and Address Signals
Notes:
1. For input only pins except RESET.Vref=VrefCA(DC)
2. See "Overshoot and Undershoot Specifications"
3. The ac peak noise on Vref may not allow Vref to deviate from Vref(DC) by more than +/- 0.1% VDD.
4. For reference: DDR3 has approx. V
5. To allow VREFCA margining, all DRAM Command and Address Input Buffers MUST use external VREF (provided by system) as the input for their
VREFCA pins. All VIH/L input level MUST be compared with the external VREF level at the 1st stage of the Command and Address input buffer
4.1.2 AC and DC Logic Input Levels for Single-Ended Signals & DQ and DM
Integrated Silicon Solution, Inc. – www.issi.com –
Rev. 00A
11/14/2012
VIH.DQ(DC100)
VIH.DQ(AC175)
VIH.DQ(AC150)
VREFDQ_t(DC)
VIL.DQ(DC100)
VIL.DQ(AC175)
VIL.DQ(AC150)
VREFDQ(DC)
VIH.DQ(DC100)
VIH.DQ(AC175)
VIH.DQ(AC160)
VIL.DQ(DC100)
VIL.DQ(AC175)
VIH.CA(AC150)
VIL.DQ(AC160)
VIH.CA(AC135)
VIL.CA(AC150)
VIL.CA(AC135)
VIH.DQ(DC90)
VIL.DQ(DC90)
VREFCA(DC)
VREFCA(DC)
Symbol
Symbol
Symbol
DC input logic high
DC input logic low
AC input logic high
AC input logic low
AC input logic high
AC input logic low
Reference Voltage for
DQ, DM inputs
Reference Voltage for
trained DQ, DM inputs
Reference Voltage for ADD, CMD inputs
Reference Voltage for ADD, CMD inputs
Parameter
DD
/2 +/- 15mV, DDR3L has approx V
DC input logic high
DC input logic high
AC input logic high
AC input logic high
AC input logic high
AC input logic high
DC input logic low
AC input logic low
AC input logic low
DC input logic low
AC input logic low
AC input logic low
Parameter
Parameter
+0.100
+0.175
+0.150
Note2
Note2
*VDD
*VDD
VSS
0.49
0.45
Min.
Vref
Vref
Vref
DDR3-800/1066
0.51 *VDD
0.55 *VDD
Note2
Note2
0.100
0.175
0.150
Vref -
Vref -
Vref -
Max.
VDD
DD
/2 +/- 13.5mV.
+0.100
+0.150
Note2
*VDD
*VDD
Min.
VSS
0.49
0.45
DDR3-1333/1600
Vref
Vref
Vref + 0.100
Vref + 0.175
Vref + 0.150
Vref + 0.160
Vref + 0.135
0.49 * VDD
DDR3L-800/1066/1333/1600
0.49 * VDD
Vref + 0.09
-
-
DDR3-800/1066/1333/1600
Note 2
Note 2
Note2
Note2
VSS
VSS
Min
Min
0.51 *VDD
0.55 *VDD
Note2
Vref -
0.100
Vref -
0.150
Max.
VDD
-
-
Vref - 0.100
Vref - 0.175
Vref - 0.150
Vref - 0.160
Vref - 0.135
0.51 * VDD
0.51 * VDD
Vref - 0.09
Note 2
Note 2
Note2
Note2
0.49 *VDD
0.45 *VDD
VDD
VDD
Max
Max
+0.100
VSS
Min.
Vref
DDR3-1866
-
-
-
-
Vref -
0.100
*VDD
*VDD
Max.
VDD
0.51
0.55
Unit
Unit
-
-
-
-
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Unit
V
V
V
V
V
V
V
V
31
Note
Note
1,2
1,2
1,2
1,2
3,4
1,2
1,2
1,2
1,2
3,4
1
1
1
1
1,2,5
1,2,5
1,2,5
1,2,5
Note
3,4,
3,4
6,7
1
1