CY7C1471V33-133AXC Cypress Semiconductor Corp, CY7C1471V33-133AXC Datasheet - Page 4

• Manufacturer Part Number: CY7C1471V33-133AXC
• Description: SRAM (Static RAM)
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1471V33-133AXC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 72M (2M x 36)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Density: 72Mb
• Access Time (max): 6.5ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 133MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 21b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 4
• Supply Current: 305mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• 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
• Other names: 428-2167; CY7C1471V33-133AXC

Contents
Selection Guide ................................................................ 5
Pin Configurations ........................................................... 6
Pin Definitions ................................................................ 10
Functional Overview ...................................................... 11
Interleaved Burst Address Table
(MODE = Floating or VDD) ............................................. 12
Linear Burst Address Table
(MODE = GND) ................................................................ 12
ZZ Mode Electrical Characteristics ............................... 12
Truth Table ...................................................................... 13
Truth Table for Read/Write ............................................ 14
Truth Table for Read/Write ............................................ 14
Truth Table for Read/Write ............................................ 14
IEEE 1149.1 Serial Boundary Scan (JTAG) .................. 15
TAP Controller State Diagram ....................................... 15
TAP Controller Block Diagram ...................................... 15
TAP Timing ...................................................................... 17
TAP AC Switching Characteristics ............................... 18
3.3 V TAP AC Test Conditions ....................................... 19
3.3 V TAP AC Output Load Equivalent ......................... 19
Document Number: 38-05288 Rev. *L
Single Read Accesses .............................................. 11
Burst Read Accesses ................................................ 11
Single Write Accesses ............................................... 11
Burst Write Accesses ................................................ 12
Sleep Mode ............................................................... 12
Disabling the JTAG Feature ...................................... 15
Test Access Port (TAP) ............................................. 15
PERFORMING A TAP RESET .................................. 15
TAP REGISTERS ...................................................... 16
TAP Instruction Set ................................................... 16
2.5 V TAP AC Test Conditions ....................................... 19
2.5 V TAP AC Output Load Equivalent ......................... 19
TAP DC Electrical Characteristics and
Operating Conditions ..................................................... 19
Scan Register Sizes ....................................................... 20
Identification Codes ....................................................... 20
Identification Register Definitions ................................ 20
Boundary Scan Exit Order (4 M × 18) ........................... 21
Boundary Scan Exit Order (2 M × 36) ........................... 21
Boundary Scan Exit Order (1 M × 72) ........................... 22
Maximum Ratings ........................................................... 23
Operating Range ............................................................. 23
Electrical Characteristics ............................................... 23
Capacitance .................................................................... 24
Thermal Resistance ........................................................ 24
AC Test Loads and Waveforms ..................................... 24
Switching Waveforms .................................................... 26
Ordering Information ...................................................... 29
Package Diagrams .......................................................... 30
Acronyms ........................................................................ 33
Document Conventions ................................................. 33
Document History Page ................................................. 34
Sales, Solutions, and Legal Information ...................... 36
Ordering Code Definitions ......................................... 29
Units of Measure ....................................................... 33
Worldwide Sales and Design Support ....................... 36
Products .................................................................... 36
PSoC Solutions ......................................................... 36
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