CY7C1470V33-167AXI Cypress Semiconductor Corp, CY7C1470V33-167AXI Datasheet - Page 3

• Manufacturer Part Number: CY7C1470V33-167AXI
• Description: CY7C1470V33-167AXI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1470V33-167AXI

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 72M (2M x 36)
• Speed: 167MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Density: 72Mb
• Access Time (max): 3.4ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 167MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 21b
• Package Type: TQFP
• Operating Temp Range: -40C to 85C
• Number Of Ports: 4
• Supply Current: 450mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Word Size: 36b
• Number Of Words: 2M
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Contents
Selection Guide ................................................................ 4
Pin Configurations ........................................................... 5
Functional Overview ........................................................ 9
Interleaved Burst Address Table
(MODE = Floating or VDD) ............................................. 10
Linear Burst Address Table (MODE = GND) ................ 10
ZZ Mode Electrical Characteristics ............................... 10
Truth Table ...................................................................... 11
Partial Write Cycle Description ..................................... 12
IEEE 1149.1 Serial Boundary Scan (JTAG) .................. 13
TAP Controller State Diagram ....................................... 13
TAP Controller Block Diagram ...................................... 13
TAP Timing Diagram ...................................................... 15
TAP AC Switching Characteristics ............................... 15
3.3 V TAP AC Test Conditions ....................................... 16
2.5 V TAP AC Test Conditions ....................................... 16
Document Number: 38-05289 Rev. *M
Pin Definitions ................................................................. 8
Single Read Accesses ................................................ 9
Burst Read Accesses .................................................. 9
Single Write Accesses ................................................. 9
Burst Write Accesses ................................................ 10
Sleep Mode ............................................................... 10
Disabling the JTAG Feature ...................................... 13
Test Access Port (TAP) ............................................. 13
PERFORMING A TAP RESET .................................. 13
TAP REGISTERS ...................................................... 13
TAP Instruction Set ................................................... 14
TAP DC Electrical Characteristics
And Operating Conditions ............................................. 16
Identification Register Definitions ................................ 17
Scan Register Sizes ....................................................... 17
Identification Codes ....................................................... 17
Boundary Scan Exit Order (2 M × 36) ........................... 18
Boundary Scan Exit Order (4 M × 18) ........................... 18
Boundary Scan Exit Order (1 M × 72) ........................... 19
Maximum Ratings ........................................................... 20
Operating Range ............................................................. 20
Neutron Soft Error Immunity ......................................... 20
Electrical Characteristics ............................................... 20
Capacitance .................................................................... 21
Thermal Resistance ........................................................ 21
Switching Characteristics .............................................. 23
Switching Waveforms .................................................... 24
Ordering Information ...................................................... 26
Package Diagrams .......................................................... 27
Acronyms ........................................................................ 30
Document Conventions ................................................. 30
Document History Page ................................................. 31
Sales, Solutions, and Legal Information ...................... 33
Ordering Code Definitions ......................................... 26
Units of Measure ....................................................... 30
Worldwide Sales and Design Support ....................... 33
Products .................................................................... 33
PSoC Solutions ......................................................... 33
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