HYB39S256800FE-7 Qimonda, HYB39S256800FE-7 Datasheet - Page 3

• Manufacturer Part Number: HYB39S256800FE-7
• Description: IC SDRAM 256MBIT 143MHZ 54TSOP
• Manufacturer: Qimonda

Specifications of HYB39S256800FE-7

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 256M (32M x 8)
• Speed: 143MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 54-TSOP II
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 675-1003-2

1
This chapter lists all main features of the product family HYB39S256[400/800/160]F[E/T/F](L) and the ordering information.
1.1
• Fully Synchronous to Positive Clock Edge
• 0 to 70 °C Standard Operating Temperature
• -40 to 85 °C Industrial Operating Temperature
• Four Banks controlled by BA0 & BA1
• Programmable CAS Latency: 2 & 3
• Programmable Wrap Sequence: Sequential or Interleave
• Programmable Burst Length: 1, 2, 4, 8 and full page
• Multiple Burst Read with Single Write Operation
• Automatic and Controlled Precharge Command
• Data Mask for Read / Write control (x4, x8)
Rev. 1.42, 2007-09
03292006-TMTK-JFEU
Poduct Type Speed Code
Speed Grade
Max. Clock Frequency
Overview
Features
@CL3
@CL2
f
t
t
t
t
CK3
CK3
AC3
CK2
AC2
3
–6
PC166–333
166
6
5.4
7.5
5.4
• Data Mask for Byte Control (x16)
• Auto Refresh (CBR) and Self Refresh
• Power Down and Clock Suspend Mode
• 8192 refresh cycles / 64 ms (7.8 μs)
• Random Column Address every CLK (1-N Rule)
• Single 3.3 V ± 0.3 V Power Supply
• LVTTL Interface versions
• Packages:
– P(G)–TSOPII–54 (400mil width)
– PG–TFBGA–54
HY[B/I]39S256[40/80/16][0/7]F[E/T/F](L)
–7
PC133–222
143
7
5.4
7.5
5.4
256-MBit Synchronous DRAM
Internet Data Sheet
Performance
TABLE 1
Unit
—
MHz
ns
ns
ns
ns