HYB39S256160FE-7 Qimonda, HYB39S256160FE-7 Datasheet - Page 15

IC SDRAM 256MBIT 143MHZ 54TSOP

HYB39S256160FE-7

Manufacturer Part Number
HYB39S256160FE-7
Description
IC SDRAM 256MBIT 143MHZ 54TSOP
Manufacturer
Qimonda
Datasheet

Specifications of HYB39S256160FE-7

Format - Memory
RAM
Memory Type
SDRAM
Memory Size
256M (16Mx16)
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
675-1004-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HYB39S256160FE-7
Manufacturer:
FREESCALE
Quantity:
65
Part Number:
HYB39S256160FE-7
Manufacturer:
QIMONDA
Quantity:
7 298
Notes
1. For a burst length of two, A1-Ai selects the two-data-element block; A0 selects the first access within the block.
2. For a burst length of four, A2-Ai selects the four-data-element block; A0-A1 selects the first access within the block.
3. For a burst length of eight, A3-Ai selects the eight-data- element block; A0-A2 selects the first access with in the block.
4. Whenever a boundary of the block is reached within a given sequence above, the following access wraps within the block.
Rev. 1.42, 2007-09
03292006-TMTK-JFEU
Burst Length
2
4
8
FullPage
Starting Column Address
A2
0
0
0
0
1
1
1
1
n
A1
0
0
1
1
0
0
1
1
0
0
1
1
A0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
15
Order of Accesses Within a Burst
Type=Sequential
0–1
1–0
0–1–2–3
1–2–3–0
2–3–0–1
3–0–1–2
0–1–2–3–4–5–6–7
1–2–3–4–5–6–7–0
2–3–4–5–6–7–0–1
3–4–5–6–7–0–1–2
4–5–6–7–0–1–2–3
5–6–7–0–1–2–3–4
6–7–0–1–2–3–4–5
7–0–1–2–3–4–5–6
Cn, Cn+1, Cn+2 ....
HY[B/I]39S256[40/80/16][0/7]F[E/T/F](L)
Burst Length and Sequence
256-MBit Synchronous DRAM
Type=Interleaved
0–1
1–0
0–1–2–3
1–0–3–2
2–3–0–1
3–2–1–0
0–1–2–3–4–5–6–7
1–0–3–2–5–4–7–6
2–3–0–1–6–7–4–5
3–2–1–0–7–6–5–4
4–5–6–7–0–1–2–3
5–4–7–6–1–0–3–2
6–7–4–5–2–3–0–1
7–6–5–4–3–2–1–0
not supported
Internet Data Sheet
TABLE 7

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