MT46V16M16CY-5B:K TR Micron Technology Inc, MT46V16M16CY-5B:K TR Datasheet - Page 5
![DRAM Chip DDR SDRAM 256M-Bit 16Mx16 2.6V 60-Pin FBGA T/R](/photos/7/22/72292/mt46v16m16cy-5b_k_tr_sml.jpg)
MT46V16M16CY-5B:K TR
Manufacturer Part Number
MT46V16M16CY-5B:K TR
Description
DRAM Chip DDR SDRAM 256M-Bit 16Mx16 2.6V 60-Pin FBGA T/R
Manufacturer
Micron Technology Inc
Type
DDR SDRAMr
Datasheet
1.MT46V16M16CY-5BK_TR.pdf
(93 pages)
Specifications of MT46V16M16CY-5B:K TR
Package
60FBGA
Density
256 Mb
Address Bus Width
15 Bit
Operating Supply Voltage
2.6 V
Maximum Clock Rate
400 MHz
Maximum Random Access Time
0.7 ns
Operating Temperature
0 to 70 °C
Format - Memory
RAM
Memory Type
DDR SDRAM
Memory Size
256M (16Mx16)
Speed
5ns
Interface
Parallel
Voltage - Supply
2.5 V ~ 2.7 V
Package / Case
60-FBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
557-1445-2
- Current page: 5 of 93
- Download datasheet (4Mb)
State Diagram
Figure 2:
PDF: 09005aef80768abb/Source: 09005aef82a95a3a
DDR_x4x8x16_Core1.fm - 256Mb DDR: Rev. O, Core DDR: Rev. B 1/09 EN
Simplified State Diagram
Note:
applied
Power
This diagram represents operations within a single bank only and does not capture concur-
rent operations in other banks.
ACT = ACTIVE
BST = BURST TERMINATE
CKEH = Exit power-down
CKEL = Enter power-down
EMR = Extended mode register
LMR = LOAD MODE REGISTER
MR = Mode register
WRITE
Precharge
all banks
Power
PRE
EMR
LMR
PRE
WRITE A
MR
on
Write A
power-
Active
down
Write
CKE LOW
WRITE
LMR
CKE HIGH
4
WRITE A
PRE
precharged
Precharge
all banks
PREALL
Micron Technology, Inc., reserves the right to change products or specifications without notice.
active
ACT
Row
PRE
Idle
READ A
PRE = PRECHARGE
PREALL = PRECHARGE all banks
READ A = READ with auto precharge
REFA = AUTO REFRESH
REFS = Enter self refresh
REFSX = Exit self refresh
WRITE A = WRITE with auto precharge
CKEH
READ
REFS
READ A
PRE
256Mb: x4, x8, x16 DDR SDRAM
REFSX
CKEL
READ
Precharge
REFA
refresh
power-
down
Self
BST
Read A
Burst
Read
stop
Automatic sequence
Command sequence
READ A
©2003 Micron Technology, Inc. All rights reserved.
refresh
Auto
READ
State Diagram
Related parts for MT46V16M16CY-5B:K TR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![MT46V16M16CY-5B:K](/photos/31/34/313422/mfg557-60-fbga_tmb.jpg)
Part Number:
Description:
DRAM Chip DDR SDRAM 256M-Bit 16Mx16 2.6V 60-Pin FBGA Tray
Manufacturer:
Micron Technology Inc
Datasheet:
![MT46V16M16CY-5B:KTR](/photos/31/34/313422/mfg557-60-fbga_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micron Technology Inc
Datasheet:
![MT46V16M16CY-6 IT:K TR](/photos/31/34/313422/mfg557-60-fbga_tmb.jpg)
Part Number:
Description:
DRAM Chip DDR SDRAM 256M-Bit 16Mx16 2.5V 60-Pin FBGA T/R
Manufacturer:
Micron Technology Inc
Datasheet:
![MT46V16M16CY-6 IT:K](/photos/31/34/313422/mfg557-60-fbga_tmb.jpg)
Part Number:
Description:
DRAM Chip DDR SDRAM 256M-Bit 16Mx16 2.5V 60-Pin FBGA Tray
Manufacturer:
Micron Technology Inc
Datasheet:
![MT46V16M16CY-5B IT:K](/photos/31/34/313422/mfg557-60-fbga_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micron Technology Inc
Datasheet:
![MT46V16M16CY-6:K](/photos/31/34/313422/mfg557-60-fbga_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micron Technology Inc
Datasheet:
![MT46V16M16CY-6 IT:KTR](/photos/31/34/313422/mfg557-60-fbga_tmb.jpg)
Part Number:
Description:
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC8M8A2P-75:G](/photos/7/22/72261/557-54-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 64MBIT 133MHZ 54TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC2M32B2P-55:G](/photos/7/22/72264/557-86-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 64MBIT 5.5NS 86TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC2M32B2P-5:G](/photos/7/22/72264/557-86-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 64MBIT 200MHZ 86TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC16M4A2P-75:G](/photos/7/22/72261/557-54-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 64MBIT 133MHZ 54TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC8M16A2P-75:G](/photos/7/22/72261/557-54-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 128MBIT 133MHZ 54TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48H8M32LFB5-75:H](/images/manufacturer_photos/0/4/441/micron_technology_inc_tmb.jpg)
Part Number:
Description:
IC SDRAM 256MBIT 133MHZ 90VFBGA
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC16M8A2P-75:G](/photos/7/22/72261/557-54-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 128MBIT 133MHZ 54TSOP
Manufacturer:
Micron Technology Inc
Datasheet:
![MT48LC32M8A2P-7E:D](/photos/7/22/72261/557-54-tsop_tmb.jpg)
Part Number:
Description:
IC SDRAM 256MBIT 133MHZ 54TSOP
Manufacturer:
Micron Technology Inc
Datasheet: