MT46V32M16CV-5B Datasheet, PDF (28/93 Pages) Alliance Semiconductor Corporation – Double Data Rate (DDR) SDRAM

512Mb: x4, x8, x16 DDR SDRAM
Electrical Specifications – DC and AC
Table 21:
Electrical Characteristics and Recommended AC Operating Conditions (-6) (continued)
Notes: 1–6, 16–18, 34 apply to the entire table; Notes appear on page 37;
0°C d T_A d 70°C; V_DDQ = 2.5V ±0.2V, V_DD = 2.5V ±0.2V
AC Characteristics
-6 (FBGA)
Parameter
Internal WRITE-to-READ command delay
Exit SELF REFRESH-to-non-READ command
Exit SELF REFRESH-to-READ command
Data valid output window
Symbol
t_WTR
t_XSNR
t_XSRD
n/a
Min
Max
1
–
75
–
200
–
t_{QH -} t_DQSQ
Units
t_CK
ns
t_CK
ns
Notes
26
PDF: 09005aef80768abb/Source: 09005aef82a95a3a
DDR_x4x8x16_Core2.fm - 512Mb DDR: Rev. Q; Core DDR Rev. E 7/11 EN
28
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