CYM9260 CYPRESS [Cypress Semiconductor], CYM9260 Datasheet - Page 2

• Manufacturer Part Number: CYM9260
• Description: 64K(128K, 256K, 512K) x 72 SRAM Module
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 38-05002 Rev. **
Logic Block Diagram - CYM9261B/CYM9262A
CLK[0:3]
R1, R2, R3, R4 are optional resistors
R1, R2, R4 are mounted for access using ADSC
R3, R2, R4 are mounted for access using ADSP
WE[0:7]
OE[0:1]
CS[0:1]
A[17:0]
ADSP
128Kx72
256KX72
GND
PD
NC
1
GND
PD
GND
0
BANK 0
BANK 0 & 1
R1
R3
V
cc3
R4
CE0
OE0
CE1
OE1
V
cc3
R2
OE
CS
WEH
ADSP
WEL
WEH
A
WEL
ADSC
ADSC
ADSP
OE
CS
A
17:0
17:0
BANK 1
BANK 0
DQ[0:1]
D[0:15]
DQ[0:15]
DQP[0:1]
CLK
CLK
CYM9261B
CYM9262A
CYM9263
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D[0:63]
DP[0:7]