CY7C0831AV-167AXC Cypress Semiconductor Corp, CY7C0831AV-167AXC Datasheet - Page 15

• Manufacturer Part Number: CY7C0831AV-167AXC
• Description: IC SRAM 2MBIT 167MHZ 120LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C0831AV-167AXC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 2M (128K x 18)
• Speed: 167MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 120-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

JTAG Timing and Switching Waveforms
Document #: 38-06059 Rev. *S
f
t
t
t
t
t
t
t
t
t
JTAG
TCYC
TH
TL
TMSS
TMSH
TDIS
TDIH
TDOV
TDOX
Parameter
Maximum JTAG TAP Controller Frequency
TCK Clock Cycle Time
TCK Clock HIGH Time
TCK Clock LOW Time
TMS Setup to TCK Clock Rise
TMS Hold After TCK Clock Rise
TDI Setup to TCK Clock Rise
TDI Hold After TCK Clock Rise
TCK Clock LOW to TDO Valid
TCK Clock LOW to TDO Invalid
Test Data-Out
TDO
Test Data-In
TDI
Test Clock
TCK
Test Mode Select
TMS
Description
Figure 7. JTAG Switching Waveform
t
t
TMSS
TDIS
t
TH
t
TDOX
t
t
TMSH
t
TDIH
TL
t
TDOV
CY7C0832BV, CY7C0833AV
CY7C0837AV, CY7C0830AV
CY7C0831AV, CY7C0832AV
t
TCYC
CY7C0837AV/CY7C0830AV
CY7C0831AV/CY7C0832AV
CY7C0832BV/CY7C0833AV
Min
100
40
40
10
10
10
10
0
Max
10
30
Page 15 of 28
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
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