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參數(shù)資料
| 型號(hào)： | S71NS256NA0BJWVT2 |
| 廠商： | Spansion Inc. |
| 英文描述： | MirrorBit 1.8 Volt-only Simultaneous Read/Write, Burst-mode Multiplexed Flash Memory |
| 中文描述： | 1.8伏的MirrorBit只同步讀/寫(xiě)，突發(fā)模式復(fù)用閃存 |
| 文件頁(yè)數(shù)： | 7/12頁(yè) |
| 文件大小： | 261K |
| 代理商： | S71NS256NA0BJWVT2 |
October 10, 2006 S71NS-N_00_A3
S71NS-N MCP Products
5
A d v a n c e I n f o r m a t i o n
4 Connection Diagrams/Physical Dimensions
This section contains the I/O designations and package specifications for the S71NS-N.
4.1
Special Handling Instructions for FBGA Packages
Special handling is required for Flash Memory products in FBGA packages.
Flash memory devices in FBGA packages may be damaged if exposed to ultrasonic cleaning meth-
ods. The package and/or data integrity may be compromised if the package body is exposed to
temperatures above 150°C for prolonged periods of time.
4.2
Connection Diagrams
4.2.1
pSRAM Based Pinout, 56-Ball, VFBGA
Notes:
1.
2.
Addresses are shared between Flash and RAM depending on the density of the pSRAM.
CLK and WAIT signals are Flash only for the S71NS064NA0-RT, while on that MCP, the CRE signal won't exist.
Figure 4.1
pSRAM Based Pinout, 56-Ball, VFBGA
MCP
Flash-Only Addresses
A22
A22-A21
A22-A20
A21-A20
Shared Addresses
A21-A16
A20-A16
A19-A16
A19-A16
Shared ADQ Pins
ADQ15 – ADQ0
ADQ15 – ADQ0
ADQ15 – ADQ0
ADQ15 – ADQ0
S71NS128NC0
S71NS128NB0
S71NS128NA0
S71NS064NA0
Flash/RAM
Shared Only
Flash Only
Legend
RAM Only
No Connect
(Distance between
outer NC balls
is 2x pitch)
Reserved for
Future Use
K3
NC
K14
NC
A14
NC
A1
NC
D3
D6
D5
D7
D8
D9
D10
D4
E3
E6
E5
E7
E8
E9
E10
E4
E11
E12
F3
F6
F5
F7
F8
F9
F10
F4
F11
F12
G3
G6
G5
G7
G8
G9
G10
G4
G11
G12
H3
H4
H11
H12
C3
C7
C11
NC
RFU
R-LB#
R-UB#
RFU
NC
F-RDY/
R-WAIT
A21
V
SS
CLK
V
CC
F-ACC
A19
D11
A17
A22
WE#
V
CCQ
A16
A20
AVD#
DNU
F-RST#
F-WP#
A18
F-CE#
V
SSQ
V
SS
A/DQ7
A/DQ6
A/DQ13 A/DQ12
A/DQ3
A/DQ2
A/DQ9
A/DQ8
OE#
A/DQ15 A/DQ14
V
SSQ
A/DQ5
A/DQ4
A/DQ11 A/DQ10
V
CCQ
A/DQ1
A/DQ0
NC
RFU
R-CE#
R-CRE
RFU
NC
C4
C8
C12
D12
H7
H8
56-ball Fine-Pitch Ball Grid Array
pSRAM-Based Pinout
(Top View, Balls Facing Down)
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相關(guān)代理商/技術(shù)參數(shù) |
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| S71NS256NA0BJWVT3 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:MirrorBit 1.8 Volt-only Simultaneous Read/Write, Burst-mode Multiplexed Flash Memory |
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| S71NS256NB0BJWRN0 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:MirrorBit 1.8 Volt-only Simultaneous Read/Write, Burst-mode Multiplexed Flash Memory |
| S71NS256NB0BJWRN2 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:MirrorBit 1.8 Volt-only Simultaneous Read/Write, Burst-mode Multiplexed Flash Memory |
| S71NS256NB0BJWRN3 | 制造商:SPANSION 制造商全稱:SPANSION 功能描述:MirrorBit 1.8 Volt-only Simultaneous Read/Write, Burst-mode Multiplexed Flash Memory |
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