UPD44324362F5-E40-EQ2-A Renesas Electronics America, UPD44324362F5-E40-EQ2-A Datasheet - Page 16

• Manufacturer Part Number: UPD44324362F5-E40-EQ2-A
• Description: SRAM QDRII 36MBIT 165-PBGA
• Manufacturer: Renesas Electronics America

Specifications of UPD44324362F5-E40-EQ2-A

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous, DDR II
• Memory Size: 36M (1M x 36)
• Speed: 250MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

μ
PD44324082-A, 44324092-A, 44324182-A, 44324362-A
Bus Cycle State Diagram
LOAD NEW
ADDRESS
Count = 0
Load, Count = 2
Load, Count = 2
Write
Read
READ DOUBLE
WRITE DOUBLE
Count = Count + 2
Count = Count + 2
Load
NOP,
NOP,
Count = 2
Count = 2
NOP
NOP
Supply voltage provided
Power UP
Remarks 1. A0 is internally advanced in accordance with the burst order table.
Bus cycle is terminated after burst count = 2.
2. State machine control timing sequence is controlled by K.
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Data Sheet M19871EJ1V0DS