MT46V32M16D2TH-7L Micron Technology Inc, MT46V32M16D2TH-7L Datasheet - Page 8

• Manufacturer Part Number: MT46V32M16D2TH-7L
• Manufacturer: Micron Technology Inc
• Type: DDR SDRAMr

Specifications of MT46V32M16D2TH-7L

• Organization: 32Mx16
• Density: 512Mb
• Address Bus: 15b
• Access Time (max): 750ps
• Maximum Clock Rate: 266MHz
• 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
• Pin Count: 66
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

PIN DESCRIPTIONS (continued)
RESERVED NC PINS
NOTE: 1. NC pins not listed may also be reserved for other uses now or in the future. This table simply defines specific NC pins
512Mb: x4, x8, x16 DDR SDRAM
512Mx4x8x16DDR_A.p65 – Rev. A; Pub 10/00
2, 5, 8, 11, 56, 59, 62, 65
TSOP PIN NUMBERS
TSOP PIN NUMBERS
14, 17, 19, 25, 43, 53
6, 12, 52, 58, 64
3, 9, 15, 55, 61
5, 11, 56, 62
34, 48, 66
1, 18, 33
16, 51
deemed to be of importance.
51
50
49
17
LDQS, UDQS
SYMBOL
1
SYMBOL
DQ0-7
DQ0-3
V
DNU
DQS
V
V
V
V
NC
DD
A13
SS
REF
DD
SS
Q
Q
Supply
Supply
Supply
Supply
Supply
TYPE
TYPE
I/O
I/O
I/O
–
–
I
Data Input/Output: Data bus for x8 (2, 8, 59 and 65 are NC for x4).
Data Input/Output: Data bus for x4.
Data Strobe: Output with read data, input with write data. DQS is
capture data. For the x16 , LDQS is DQS for DQ0-DQ7 and UDQS is
DQS for DQ8-DQ15. Pin 16 is NC on x4 and x8.
Do Not Use: Must float to minimize noise.
DQ Power Supply: +2.5V ±0.2V. Isolated on the die for improved
noise immunity.
DQ Ground. Isolated on the die for improved noise immunity.
Power Supply: +2.5V ±0.2V.
Ground.
SSTL_2 reference voltage.
No Connect: These pins should be left unconnected.
Address input for 1Gb devices.
edge-aligned with read data, centered in write data. It is used to
8
Micron Technology, Inc., reserves the right to change products or specifications without notice.
DESCRIPTION
DESCRIPTION
512Mb: x4, x8, x16
DDR SDRAM
©2000, Micron Technology, Inc.
ADVANCE