HYB25D256160CE-5 Qimonda, HYB25D256160CE-5 Datasheet - Page 13

• Manufacturer Part Number: HYB25D256160CE-5
• Description: IC DDR SDRAM 256MBIT 66TSOP
• Manufacturer: Qimonda

Specifications of HYB25D256160CE-5

• Format - Memory: RAM
• Memory Type: DDR SDRAM
• Memory Size: 256M (16Mx16)
• Speed: 200MHz
• Interface: Parallel
• Voltage - Supply: 2.3 V ~ 2.7 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 66-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 675-1006-2

3
1) W = write only register bit
Rev. 2.4, 2007-07
03062006-8CCM-VPUW
Field
BL
BT
CL
MODE [12:7]
Bits
[2:0]
3
[6:4]
Type
W
Functional Description
1)
Description
Burst Length
Number of sequential bits per DQ related to one read/write command.
Note: All other bit combinations are RESERVED.
001
010
011
Burst Type
See
0 Sequential
1 Interleaved
CAS Latency
Number of full clocks from read command to first data valid window.
Note: All other bit combinations are RESERVED.
010
011
110
101
Note: DDR200 components only
Operating Mode
Note: All other bit combinations are RESERVED.
000000 Normal Operation without DLL Reset
000010 Normal Operation with DLL Reset
B
B
B
B
B
B
B
Table 8
2
4
8
2
3
2.5
1.5
for internal address sequence of low order address bits.
13
HY[B/I]25D256[16/40/80]0C[E/C/F/T](L)
256 Mbit Double-Data-Rate SDRAM
Internet Data Sheet
Mode Register
TABLE 7