CY7C0430BV-133BGC Cypress Semiconductor Corp, CY7C0430BV-133BGC Datasheet - Page 19

• Manufacturer Part Number: CY7C0430BV-133BGC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C0430BV-133BGC

• Density: 1.125Mb
• Access Time (max): 4.7ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 133MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 16b
• Package Type: BGA
• Operating Temp Range: 0C to 70C
• Number Of Ports: 4
• Supply Current: 750mA
• Operating Supply Voltage (min): 3.15V
• Operating Supply Voltage (max): 3.45V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 272
• Word Size: 18b
• Number Of Words: 64K
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-06027 Rev. *A
Switching Waveforms
Notes:
38. CE
39. This is the value of the Mask Register read out on the address lines.
Load and Read Mask Register
MASK
INTERNAL
VALUE
MKRD
A
MKLD
0
0
CLK
-A
= OE = LB = UB = V
15
t
SMLD
t
SA
Mask Register
A
n
t
IL
CH2
Value
Load
; CE
t
t
t
1
CYC2
HA
HMLD
= R/W = CNTRST = MRST = CNTLD = CNTRD = CNTINC =V
(continued)
t
CL2
[31, 38]
A
n
A
n
t
SMRD
A
n
IH
.
t
HMRD
Note 35
t
A
CKLZ
n
Mask Register
Value
Read
t
CA2
Note 36
CY7C04312BV
CY7C04314BV
CY7C0430BV
A
n
A
n
[39]
Page 19 of 37
t
CKHZ
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