MT46H16M32LFCM-6 L IT:B Micron Technology Inc, MT46H16M32LFCM-6 L IT:B Datasheet - Page 74

• Manufacturer Part Number: MT46H16M32LFCM-6 L IT:B
• Description: IC DDR SDRAM 512MBIT 90VFBGA
• Manufacturer: Micron Technology Inc

Specifications of MT46H16M32LFCM-6 L IT:B

• Format - Memory: RAM
• Memory Type: Mobile DDR SDRAM
• Memory Size: 512M (16M x 32)
• Speed: 166MHz
• 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

Figure 35: WRITE Burst
PDF: 09005aef82d5d305
512mb_ddr_mobile_sdram_t47m.pdf – Rev. I 12/09 EN
Notes:
Command
t
t
t
DQSS (NOM)
DQSS (MIN)
DQSS (MAX)
1. An uninterrupted burst of 4 is shown.
2. A10 is LOW with the WRITE command (auto precharge is disabled).
3. D
Address
DQS
DQS
DQS
DQ
DQ
DQ
CK#
DM
DM
DM
IN
CK
b = data-in for column b.
3
3
3
WRITE
Bank a,
Col b
T0
1,2
t DQSS
t DQSS
t DQSS
D
IN
74
NOP
D
T1
IN
D
D
512Mb: x16, x32 Mobile LPDDR SDRAM
IN
IN
Don’t Care
D
IN
Micron Technology, Inc. reserves the right to change products or specifications without notice.
D
D
IN
IN
NOP
T2
D
IN
D
D
IN
IN
T2n
D
IN
Transitioning Data
D
IN
T3
NOP
© 2004 Micron Technology, Inc. All rights reserved.
WRITE Operation