S71NS-N-MCP SPANSION [SPANSION], S71NS-N-MCP Datasheet - Page 7

• Manufacturer Part Number: S71NS-N-MCP
• Description: MirrorBit 1.8 Volt-only Simultaneous Read/Write, Burst-mode Multiplexed Flash Memory
• Manufacturer: SPANSION [SPANSION]

4
4.1
4.2
October 10, 2006 S71NS-N_00_A3
4.2.1
Connection Diagrams/Physical Dimensions
Special Handling Instructions for FBGA Packages
Connection Diagrams
This section contains the I/O designations and package specifications for the S71NS-N.
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.
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.
S71NS128NC0
S71NS128NB0
S71NS128NA0
S71NS064NA0
MCP
A d v a n c e
A1
NC
K3
NC
R-WAIT
A/DQ15 A/DQ14
F-RDY/
V
V
C3
NC
D3
E3
F3
G3
H3
NC
CCQ
SS
Figure 4.1 pSRAM Based Pinout, 56-Ball, VFBGA
A/DQ7
RFU
A21
A16
RFU
C4
D4
G4
H4
E4
F4
Flash-Only Addresses
I n f o r m a t i o n
A/DQ6
V
A20
V
D5
G5
E5
F5
SSQ
SS
S71NS-N MCP Products
56-ball Fine-Pitch Ball Grid Array
A22-A21
A22-A20
A21-A20
(Top View, Balls Facing Down)
A/DQ13 A/DQ12
A/DQ5
AVD#
CLK
A22
D6
G6
E6
F6
pSRAM-Based Pinout
R-LB#
A/DQ4
R-CE#
DNU
V
C7
D7
G7
H7
E7
F7
CC
F-RST# F-WP#
A/DQ11 A/DQ10
R-UB#
A/DQ3
R-CRE
WE#
C8
H8
D8
E8
F8
G8
A/DQ2
F-ACC
D9
E9
F9
G9
A/DQ9
V
D10
A19
E10
A18
G10
F10
CCQ
Shared Addresses
A/DQ8
A/DQ1
F-CE#
RFU
A21-A16
A20-A16
A19-A16
A19-A16
C11
D11
A17
E11
G11
H11
RFU
F11
A/DQ0
D12
V
OE#
C12
A22
G12
H12
E12
F12
NC
NC
SSQ
A14
K14
NC
NC
Shared ADQ Pins
ADQ15 – ADQ0
ADQ15 – ADQ0
ADQ15 – ADQ0
ADQ15 – ADQ0
(Distance between
outer NC balls
Reserved for
Shared Only
No Connect
is 2x pitch)
Future Use
Flash Only
Flash/RAM
RAM Only
Legend
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