S71NS-N-MCP SPANSION [SPANSION], S71NS-N-MCP Datasheet - Page 8

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

6
4.2.2
pSRAM Based Pinout, 60-Ball, VFBGA
Note:
NC
A1
NC
P1
S71NS256NC0
S71NS256NB0
Addresses are shared between Flash and RAM depending on the density of the pSRAM.
MCP
C3
NC
M3
NC
R-WAIT
A/DQ15 A/DQ14
F-RDY/
V
V
NC
G5
H5
K5
E5
F5
J5
NC
CCQ
SS
Figure 4.2 pSRAM Based Pinout, 60-Ball, VFBGA
A/DQ7
RFU
A21
A16
RFU
E6
G6
H6
K6
F6
J6
Flash-Only Addresses
A d v a n c e
A/DQ6
V
V
A20
G7
H7
F7
J7
SSQ
SS
S71NS-N MCP Products
A23-A22
A23-A21
A/DQ13 A/DQ12
A/DQ5
AVD#
CLK
G8
H8
F8
J8
R-LB#
A/DQ4
R-CE#
A23
V
G9
E9
F9
H9
K9
J9
CC
A/DQ11 A/DQ10
F-RST# F-WP#
R-UB#
A/DQ3
R-CRE
WE#
E10
G10
H10
K10
F10
J10
I n f o r m a t i o n
A/DQ2
F-ACC
G11
F11
H11
J11
A/DQ9
V
F12
A19
G12
A18
H12
J12
CCQ
Shared Addresses
A21–A16
A/DQ8
A/DQ1
A20-A16
F-CE#
RFU
G13
H13
RFU
E13
F13
A17
K13
J13
A/DQ0
V
OE#
E14
F14
A22
G14
H14
K14
J14
NC
NC
SSQ
C16
M16
NC
NC
S71NS-N_00_A3 October 10, 2006
Shared ADQ Pins
ADQ15 – ADQ0
ADQ15 – ADQ0
A18
P18
NC
NC
(Distance between
outer NC balls
Reserved for
Shared Only
No Connect
is 2x pitch)
Future Use
Flash Only
Flash/RAM
RAM Only
Legend