MT46V128M8P-6T:A Micron Technology Inc, MT46V128M8P-6T:A Datasheet - Page 17

• Manufacturer Part Number: MT46V128M8P-6T:A
• Description: DRAM Chip DDR SDRAM 1G-Bit 128Mx8 2.5V 66-Pin TSOP Tray
• Manufacturer: Micron Technology Inc
• Type: DDR SDRAMr

Specifications of MT46V128M8P-6T:A

• Density: 1 Gb
• Maximum Clock Rate: 333 MHz
• Package: 66TSOP
• Address Bus Width: 16 Bit
• Operating Supply Voltage: 2.5 V
• Maximum Random Access Time: 0.7 ns
• Operating Temperature: 0 to 70 °C
• Format - Memory: RAM
• Memory Type: DDR SDRAM
• Memory Size: 1G (128M x 8)
• Speed: 6ns
• Interface: Parallel
• Voltage - Supply: 2.3 V ~ 2.7 V
• Package / Case: 66-TSOP
• Organization: 128Mx8
• Address Bus: 16b
• Access Time (max): 700ps
• Operating Supply Voltage (typ): 2.5V
• Package Type: TSOP
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 2.7V
• Operating Supply Voltage (min): 2.3V
• Supply Current: 230mA
• Pin Count: 66
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 8:
PDF: 09005aef80a2f898/Source: 09005aef82a95a3a
DDR_x4x8x16_Core2.fm - 1Gb DDR: Rev. I, Core DDR: Rev. B 12/07 EN
Transmitter
Input Voltage Waveform
Notes:
1. V
2. V
3. Numbers in diagram reflect nominal values utilizing circuit below for all devices other than
-5B.
OH
OL
(MAX) with test load is 0.373V.
(MIN) with test load is 1.927V.
25Ω
V
V
V
VssQ
OL
DD
OH
1.560V
1.400V
1.300V
1.275V
1.250V
1.225V
1.200V
1.100V
0.940V
V
IN
V
Q (2.3V MIN)
System noise margin (power/ground,
crosstalk, signal integrity attenuation)
(MAX) (0.83V
(MIN) (1.670V
(
AC
TT
between
and
) - provides margin
25Ω
V
termination)
IL
(
AC
V
)
2
OL
1
for SSTL_2
for SSTL_2 termination)
(MAX)
Reference
point
17
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Electrical Specifications – DC and AC
1Gb: x4, x8, x16 DDR SDRAM
Receiver
©2003 Micron Technology, Inc. All rights reserved.
V
V
V
V
V
V
V
V
IH
IH
REF
REF
REF
REF
IL
IL
(
(
(
(
DC
AC
AC
DC
+ AC noise
+ DC error
- DC error
- AC noise
)
)
)
)