MT46H64M16LFCK-6 IT:A Micron Technology Inc, MT46H64M16LFCK-6 IT:A Datasheet - Page 73

• Manufacturer Part Number: MT46H64M16LFCK-6 IT:A
• Manufacturer: Micron Technology Inc
• Type: DDR SDRAMr

Specifications of MT46H64M16LFCK-6 IT:A

• Organization: 64Mx16
• Density: 1Gb
• Address Bus: 14b
• Access Time (max): 6.5/5.5ns
• Maximum Clock Rate: 166MHz
• Operating Supply Voltage (typ): 1.8V
• Package Type: VFBGA
• Operating Temp Range: -40C to 85C
• Operating Supply Voltage (max): 1.95V
• Operating Supply Voltage (min): 1.7V
• Supply Current: 115mA
• Pin Count: 60
• Mounting: Surface Mount
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

Figure 37: Random WRITE Cycles
PDF: 09005aef82ce3074
1gb_ddr_mobile_sdram_t48m.pdf - Rev. L 04/10 EN
Command
Address
DQ
DQS
CK#
DM
CK
3,4
Notes:
WRITE
Bank,
Col b
T0
1,2
1. Each WRITE command can be to any bank.
2. Programmed BL = 2, 4, 8, or 16 in cases shown.
3. D
4. b' (or x, n, a, g) = the next data-in following D
t
DQSS (NOM)
med burst order.
IN
b (or x, n, a, g) = data-in for column b (or x, n, a, g).
WRITE
Bank,
Col x
D
T1
b
IN
1,2
T1n
D
b’
IN
WRITE
Bank,
Col n
T2
D
x
IN
1,2
73
T2n
D
x’
IN
WRITE
1Gb: x16, x32 Mobile LPDDR SDRAM
Micron Technology, Inc. reserves the right to change products or specifications without notice.
Bank,
Col a
T3
D
n
IN
1,2
T3n
D
Don’t Care
n’
IN
IN
b (x, n, a, g) according to the program-
WRITE
Bank,
Col g
T4
D
a
IN
1,2
T4n
D
a’
IN
Transitioning Data
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WRITE Operation
NOP
D
T5
g
IN
T5n
D
g’
IN