MT48H4M16LFB4-8:H Micron Technology Inc, MT48H4M16LFB4-8:H Datasheet - Page 42

• Manufacturer Part Number: MT48H4M16LFB4-8:H
• Description: IC SDRAM 64MBIT 125MHZ 54VFBGA
• Manufacturer: Micron Technology Inc
• Type: SDRAMr

Specifications of MT48H4M16LFB4-8:H

• Format - Memory: RAM
• Memory Type: Mobile SDRAM
• Memory Size: 64M (4M x 16)
• Speed: 125MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 54-VFBGA
• Organization: 4Mx16
• Density: 64Mb
• Address Bus: 14b
• Access Time (max): 8/6ns
• Maximum Clock Rate: 125MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: VFBGA
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 1.95V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 50mA
• Pin Count: 54
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 15:
Figure 31:
Table 16:
PDF: 09005aef8237ed98/Source: 09005aef8237ed68
64mb_x16_Mobile SDRAM_Y24L_2.fm - Rev. C 10/07 EN
Temperature-Compensated Self Refresh
Parameter/Condition
Parameter
Self refresh current:
CKE < 0.2V – 4 banks open
Self refresh current:
CKE < 0.2V – 2 banks open
Self refresh current:
CKE < 0.2V – 1 bank open
Self refresh current:
CKE < 0.2V – 1/2 bank open
Self refresh current:
CKE < 0.2V – 1/4 bank open
Input capacitance: CLK
Input capacitance: All other input-only pins
Input/output capacitance: DQ
I
Notes: 4, 13, 25, and 28; notes appear on page 43 and 44; V
Capacitance
Note: 2; notes appear on page 43
Typical Self Refresh Current vs. Temperature
DD
7 - Self Refresh Current Options
100
90
80
70
60
50
40
30
20
10
0
-50
-40
4-Banks
2-Banks
1-Bank, 1/2 Bank,
1/4 Bank
-30
-20
-10
42
Max Temperature
0
Symbol
C
85ºC
45ºC
85ºC
45ºC
85ºC
45ºC
85ºC
45ºC
85ºC
45ºC
C
C
10
IO
I 1
I2
Temperature (C)
Micron Technology, Inc., reserves the right to change products or specifications without notice.
DD
20
/V
64Mb: 4 Meg x 16 Mobile SDRAM
DD
30
Q = 1.7–1.95V
Min
40
1.5
1.5
3.0
-75/-8
50
Electrical Specifications
180
120
130
100
100
100
80
80
80
80
60
©2006 Micron Technology, Inc. All rights reserved.
Max
70
4.0
4.0
6.0
80
90
Units
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
Units
100
pF
pF
pF