CY7C1480BV33_11 CYPRESS [Cypress Semiconductor], CY7C1480BV33_11 Datasheet - Page 4

• Manufacturer Part Number: CY7C1480BV33_11
• Description: 72-Mbit (2 M x 36/4 M x 18/1 M x 72) Pipelined Sync SRAM
• Manufacturer: CYPRESS [Cypress Semiconductor]

Contents
Pin Configurations ........................................................... 5
Pin Definitions .................................................................. 8
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
Truth Table for Read/Write ............................................ 12
Truth Table for Read/Write ............................................ 12
Truth Table for Read/Write ............................................ 12
IEEE 1149.1 Serial Boundary Scan (JTAG) .................. 13
TAP Controller State Diagram ....................................... 15
TAP Controller Block Diagram ...................................... 16
3.3-V TAP AC Test Conditions ...................................... 17
3.3-V TAP AC Output Load Equivalent ......................... 17
2.5-V TAP AC Test Conditions ...................................... 17
2.5-V TAP AC Output Load Equivalent ......................... 17
TAP DC Electrical Characteristics
and Operating Conditions ............................................. 17
Document Number: 001-15145 Rev. *F
Single Read Accesses ................................................ 9
Single Write Accesses Initiated by ADSP ................... 9
Single Write Accesses Initiated by ADSC ................. 10
Burst Sequences ....................................................... 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
CY7C1480BV33, CY7C1482BV33, CY7C1486BV33
TAP AC Switching Characteristics ............................... 18
TAP Timing ...................................................................... 18
Identification Register Definitions ................................ 19
Scan Register Sizes ....................................................... 19
Identification Codes ....................................................... 19
Boundary Scan Exit Order (2 M × 36) ........................... 20
Boundary Scan Exit Order (4 M × 18) ........................... 20
Boundary Scan Exit Order (1 M × 72) ........................... 21
Maximum Ratings ........................................................... 22
Operating Range ............................................................. 22
Electrical Characteristics ............................................... 22
Capacitance .................................................................... 23
Thermal Resistance ........................................................ 23
Switching Characteristics .............................................. 25
Switching Waveforms .................................................... 26
Ordering Information ...................................................... 30
Package Diagrams .......................................................... 31
Reference Information ................................................... 34
Document History Page ................................................. 35
Sales, Solutions, and Legal Information ...................... 36
Ordering Code Definitions ......................................... 30
Acronyms .................................................................. 34
Document Conventions ............................................. 34
Worldwide Sales and Design Support ....................... 36
Products .................................................................... 36
PSoC Solutions ......................................................... 36
Page 4 of 36
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