R1Q4A7236ABB Datasheet, PDF (3/36 Pages) Renesas Technology Corp – 72-Mbit DDRII SRAM 2-word Burst

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R1Q4A7236ABB / R1Q4A7218ABB Series
72M QDR/DDR SRAM (R1Q*A72 Series) Lineup
- Renesas supports or plans to support the parts listed below.
No
1
2
B2
3 QDRII
5
B4
6
8
B2
9 _DDRII
11
B4
12
14 DDRII
15 SIO
B2
17 _{QDRII+ B4}
18
20
21 _DDRII+
B2
23
B4
24
26 _{QDRII+ B4}
27
29
B2
30 _DDRII+
32
B4
33
35
36
QDRII+
B4
38
B2
39 _DDRII+
41
B4
42
44
45
QDRII+
B4
47
B2
48 _DDRII+
50
B4
51
QDR II+ / DDR II+
Frequency (max)
(MHz)
533 500 450 400 375
Cycle Time (min)
(ns)
1.875 2.00 2.22 2.50 2.66
Part NumberĄ yy ă -19 -20 -22 -25 -27
x 9 R1Q 2 A72 09 A Bv- yy
x18 R1Q 2 A72 18 A Bv- yy
x36 R1Q 2 A72 36 A Bv- yy
x18 R1Q 3 A72 18 A Bv- yy
x36 R1Q 3 A72 36 A Bv- yy
x18 R1Q 4 A72 18 A Bv- yy
x36 R1Q 4 A72 36 A Bv- yy
x18 R1Q 5 A72 18 A Bv- yy
x36 R1Q 5 A72 36 A Bv- yy
x18 R1Q 6 A72 18 A Bv- yy
x36 R1Q 6 A72 36 A Bv- yy
x18 R1Q A A72 18 A Bv- yy
x36 R1Q A A72 36 A Bv- yy
-19 -20 -22
x18 R1Q B A72 18 A Bv- yy
x36 R1Q B A72 36 A Bv- yy
-19 -20 -22
x18 R1Q C A72 18 A Bv- yy
x36 R1Q C A72 36 A Bv- yy
-19 -20 -22
x18 R1Q D A72 18 A Bv- yy
x36 R1Q D A72 36 A Bv- yy
-19 -20 -22
x18 R1Q E A72 18 A Bv- yy
x36 R1Q E A72 36 A Bv- yy
-19 -20 -22
x18 R1Q F A72 18 A Bv- yy
x36 R1Q F A72 36 A Bv- yy
-19 -20 -22
x18 R1Q G A72 18 A Bv- yy
x36 R1Q G A72 36 A Bv- yy
-25
x18 R1Q H A72 18 A Bv- yy
-25
x36 R1Q H A72 36 A Bv- yy
x18 R1Q J A72 18 A Bv- yy
-25
x36 R1Q J A72 36 A Bv- yy
x18 R1Q K A72 18 A Bv- yy
x36 R1Q K A72 36 A Bv- yy
-25
x18 R1Q L A72 18 A Bv- yy
-25
x36 R1Q L A72 36 A Bv- yy
x18 R1Q M A72 18 A Bv- yy
-25
x36 R1Q M A72 36 A Bv- yy
333
3.00
-30
QDR II / DDR II
333 300 250 200
3.00 3.30 4.00 5.00
-30 -33 -40 -50
-40 -50
-40 -50
-30 -33 -40
-30 -33 -40
-30 -33 -40
-30 -33 -40
Notes:
1. "v" represents the package size. If "v" = "G" then size is 15 x 17 mm, and if "v" = "B" then 13 x 15 mm.
2. "yy" represents the speed bin. "R1QAA7236ABB-20" can operate at 500 MHz(max) of frequency, for example.
3. The part which is not listed above is not supported, as of the day when this datasheet was issued,
in spite of the existence of the part number or datasheet.
Rev. 0.11 : 2013.01.15
R10DS0166EJ0011
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