UPD44324365F5-E40-EQ2 Renesas Electronics America, UPD44324365F5-E40-EQ2 Datasheet - Page 16

• Manufacturer Part Number: UPD44324365F5-E40-EQ2
• Description: SRAM QDRII 36MBIT 165-PBGA
• Manufacturer: Renesas Electronics America

Specifications of UPD44324365F5-E40-EQ2

• 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

[
Remarks 1. H : HIGH, L : LOW, → : rising edge.
16
μ
Write D0 to D35
Write D0 to D8
Write D9 to D17
Write D18 to D26
Write D27 to D35
Write nothing
PD44324365-A]
Operation
2. Assumes a WRITE cycle was initiated. BW0# to BW3# can be altered for any portion of the BURST
WRITE operation provided that the setup and hold requirements are satisfied.
L → H
L → H
L → H
L → H
L → H
L → H
K
–
–
–
–
–
–
μ
PD44324085-A, 44324095-A, 44324185-A, 44324365-A
Data Sheet M19873EJ1V0DS
L → H
L → H
L → H
L → H
L → H
L → H
K#
–
–
–
–
–
–
BW0#
0
0
0
0
1
1
1
1
1
1
1
1
BW1#
0
0
1
1
0
0
1
1
1
1
1
1
BW2#
0
0
1
1
1
1
0
0
1
1
1
1
BW3#
0
0
1
1
1
1
1
1
0
0
1
1