CYNSE70256-66BHC Cypress Semiconductor Corp, CYNSE70256-66BHC Datasheet - Page 88

• Manufacturer Part Number: CYNSE70256-66BHC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYNSE70256-66BHC

• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Package Type: BGA
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-02035 Rev. *E
CMD[10:2]
CMD[1:0]
TLSZ = 01, HLAT = 000, LRAM = 0, LDEV = 0
CMD[10:2]
CLK2X
PHS_L
ALE_L
CMDV
CMD[1:0]
SADR
WE_L
OE_L
CE_L
SSV
Figure 12-3. SRAM Read Timing for Device Number 7 in a Block of Four Devices
SSF
CLK2X
PHS_L
ALE_L
Figure 12-2. SRAM Read Through Device Number 0 in a Block of Four Devices
CMDV
DQ
WE_L
SADR
OE_L
CE_L
ACK
SSV
SSF
TLSZ = 01, HLAT = 000, LRAM = 1, LDEV = 1
DQ
z
z
z
z
z
z
z
z
0
1
1
1
z
z
z
z
cycle
1
A
Address
Read
cycle
1
Address
A
B
Read
cycle
2
B
z
cycle
2
z
cycle
3
cycle
3
cycle
4
cycle
4
DQ driven by selected CYNSE70256
cycle
5
0
cycle
5
cycle
Address
6
0
0
1
1
cycle
6
z
z
z
z
cycle
7
z
z
z
0
z
1
1
1
CYNSE70256
Page 88 of 109