MT46V16M16P-5B:K Micron Technology Inc, MT46V16M16P-5B:K Datasheet - Page 55
![DRAM Chip DDR SDRAM 256M-Bit 16Mx16 2.6V 66-Pin TSOP Tray](/photos/31/34/313420/66pin_tsop_sml.jpg)
MT46V16M16P-5B:K
Manufacturer Part Number
MT46V16M16P-5B:K
Description
DRAM Chip DDR SDRAM 256M-Bit 16Mx16 2.6V 66-Pin TSOP Tray
Manufacturer
Micron Technology Inc
Type
DDR SDRAMr
Datasheet
1.MT46V16M16P-5BK.pdf
(93 pages)
Specifications of MT46V16M16P-5B:K
Density
256 Mb
Maximum Clock Rate
400 MHz
Package
66TSOP
Address Bus Width
15 Bit
Operating Supply Voltage
2.6 V
Maximum Random Access Time
0.7 ns
Operating Temperature
0 to 70 °C
Organization
16Mx16
Address Bus
15b
Access Time (max)
700ps
Operating Supply Voltage (typ)
2.6V
Package Type
TSOP
Operating Temp Range
0C to 70C
Operating Supply Voltage (max)
2.7V
Operating Supply Voltage (min)
2.5V
Supply Current
260mA
Pin Count
66
Mounting
Surface Mount
Operating Temperature Classification
Commercial
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MT46V16M16P-5B:K
Manufacturer:
MICRON
Quantity:
6 589
Company:
Part Number:
MT46V16M16P-5B:K
Manufacturer:
MICRON
Quantity:
20 000
Company:
Part Number:
MT46V16M16P-5B:K
Manufacturer:
MICRON
Quantity:
7 580
Figure 21:
PDF: 09005aef80768abb/Source: 09005aef82a95a3a
DDR_x4x8x16_Core2.fm - 256Mb DDR: Rev. O, Core DDR: Rev. B 1/09 EN
INITIALIZATION Flow Diagram
Step
10
11
12
13
14
15
16
17
18
19
20
21
1
2
3
4
5
6
7
8
9
Assert NOP or DESELECT commands for t RFC
Configure load mode register and reset DLL
Optional LMR command to clear DLL bit
Assert NOP or DESELECT for t MRD time
Assert NOP or DESELECT for t MRD time
Assert NOP or DESELECT for t MRD time
Bring CKE HIGH with a NOP command
DRAM is ready for any valid command
Assert NOP or DESELECT for t RFC time
Assert NOP or DESELECT for t RP time
Assert NOP or DESELECT for t RP time
Configure extended mode register
Issue AUTO REFRESH command
Issue AUTO REFRESH command
CKE must be LVCMOS LOW
Apply stable CLOCKs
V
Wait at least 200µs
Apply V
DD
PRECHARGE ALL
PRECHARGE ALL
and V
REF
DD
and V
Q ramp
TT
53
Micron Technology, Inc., reserves the right to change products or specifications without notice.
256Mb: x4, x8, x16 DDR SDRAM
©2003 Micron Technology, Inc. All rights reserved.
Operations