CY7C1471V33-133AXC Cypress Semiconductor Corp, CY7C1471V33-133AXC Datasheet - Page 4
CY7C1471V33-133AXC
Manufacturer Part Number
CY7C1471V33-133AXC
Description
SRAM (Static RAM)
Manufacturer
Cypress Semiconductor Corp
Datasheet
1.CY7C1471V33-133AXC.pdf
(36 pages)
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
CY7C1471V33-133AXC
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C1471V33-133AXC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
135
Company:
Part Number:
CY7C1471V33-133AXC
Manufacturer:
TOSHIBA
Quantity:
2 100
Company:
Part Number:
CY7C1471V33-133AXC
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
Part Number:
CY7C1471V33-133AXC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Company:
Part Number:
CY7C1471V33-133AXCT
Manufacturer:
Cypress Semiconductor Corp
Quantity:
10 000
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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