MT49H16M16 View Datasheet(PDF) - Micron Technology
Part Name
Description
View to exact match
MT49H16M16 Datasheet PDF : 38 Pages
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256Mb: x16, x32 2.5V VEXT, 1.8V VDD, 1.8V VDDQ, RLDRAM
Tap Instruction Set
Table 13: TAP AC Electrical Characteristics
Note 1; +0°C ≤ TC ≤ +95°C; +1.7V ≤ VDD ≤ +1.95V
Description
Symbol Min
Max
Units
Clock
Clock cycle time
Clock frequency
Clock HIGH time
Clock LOW time
tTHTH
20
fTF
tTHTL
10
tTLTH
10
ns
50
MHz
ns
ns
Output Times
TCK LOW to TDO unknown
TCK LOW to TDO valid
TDI valid to TCK HIGH
TCK HIGH to TDI invalid
tTLOX
0
tTLOV
tDVTH
5
tTHDX
5
ns
10
ns
ns
ns
Setup Times
TMS setup
Capture setup
tMVTH
5
ns
tCS
5
ns
Hold Times
TMS hold
Capture hold
tTHMX
5
ns
tCH
5
ns
Notes: 1. tCS and tCH refer to the setup and hold time requirements of latching data from the
boundary scan register
pdf: 09005aef81121545/source: 09005aef810c0ffc
256Mbx16x32RLDRAM_2.fm - Rev F 8/05 EN
32
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2001 Micron Technology, Inc. All rights reserved.
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