MT46H16M32LFCX-5 IT:B Micron Technology Inc, MT46H16M32LFCX-5 IT:B Datasheet - Page 45

• Manufacturer Part Number: MT46H16M32LFCX-5 IT:B
• Description: IC DDR SDRAM 512MBIT 90VFBGA
• Manufacturer: Micron Technology Inc

Specifications of MT46H16M32LFCX-5 IT:B

• Format - Memory: RAM
• Memory Type: Mobile DDR SDRAM
• Memory Size: 512M (16M x 32)
• Speed: 200MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 90-VFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PDF: 09005aef82d5d305
512mb_ddr_mobile_sdram_t47m.pdf – Rev. I 12/09 EN
4. AUTO REFRESH and LOAD MODE REGISTER commands can only be issued when all
5. All states and sequences not shown are illegal or reserved.
6. Requires appropriate DM masking.
7. A WRITE command can be applied after the completion of the READ burst; otherwise, a
banks are idle.
BURST TERMINATE must be used to end the READ burst prior to asserting a WRITE com-
mand.
From
Command
READ with
Auto Precharge
To Command
READ or READ with auto precharge
WRITE or WRITE with auto precharge
PRECHARGE
ACTIVE
45
512Mb: x16, x32 Mobile LPDDR SDRAM
Micron Technology, Inc. reserves the right to change products or specifications without notice.
(with Concurrent Auto
© 2004 Micron Technology, Inc. All rights reserved.
Minimum Delay
[CL + (BL/2)]
Precharge)
(BL/2) ×
1
1
Truth Tables
t
t
CK
CK
t
CK
t
CK