hy5du561622ftp-4i Hynix Semiconductor, hy5du561622ftp-4i Datasheet - Page 26

• Manufacturer Part Number: hy5du561622ftp-4i
• Description: 256m 16mx16 Sdram
• Manufacturer: Hynix Semiconductor

Rev. 1.1 / Mar. 2008
AC CHARACTERISTICS - II
Frequency
250MHz
200MHz
(4.0ns)
(5.0ns)
CL
4
3
(Manual Precharge)
tRC
15
12
(AUTO Precharge)
tRC_APCG
17
14
tRFC
18
14
tRAS
40ns
40ns
tRCDRD
5
4
1HY5DU561622FTP-5I
HY5DU561622FTP-4I
tRCDWT
2
2
tRP
5
4
tDAL
9
7
Unit
tCK
tCK
26