CY7C199CN CYPRESS [Cypress Semiconductor], CY7C199CN Datasheet - Page 2
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CY7C199CN
Manufacturer Part Number
CY7C199CN
Description
256 K (32 K x 8) Static RAM 2.0 V data retention
Manufacturer
CYPRESS [Cypress Semiconductor]
Datasheet
1.CY7C199CN.pdf
(18 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CY7C199CN-15PXC
Manufacturer:
CYPRESSRESS
Quantity:
5 530
Part Number:
CY7C199CN-15PXC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Company:
Part Number:
CY7C199CN-15VC
Manufacturer:
CYPRESS
Quantity:
1 200
Part Number:
CY7C199CN-15ZXC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Part Number:
CY7C199CNL-15VXI
Manufacturer:
CYPRESS
Quantity:
20 000
Contents
Pin Layout and Specifications ........................................ 3
Pin Description ................................................................. 4
Truth Table ........................................................................ 4
Maximum Ratings ............................................................. 4
Operating Range ............................................................... 4
Capacitance
Thermal Resistance
DC Electrical Characteristics .......................................... 5
AC Test Loads .................................................................. 6
AC Test Conditions .......................................................... 6
AC Electrical Characteristics
Data Retention Characteristics
Timing Waveforms ........................................................... 8
Document #: 001-06435 Rev. *E
Data Retention Waveform ........................................... 8
Read Cycle 1 ............................................................... 8
........................................................................................ 5
........................................................................ 5
..................................................... 7
................................................. 7
Ordering Information ...................................................... 13
Package Diagrams .......................................................... 14
Acronyms ........................................................................ 17
Document Conventions ................................................. 17
Document History Page ................................................. 18
Sales, Solutions, and Legal Information ...................... 18
Read Cycle 2 ............................................................... 9
Write Cycle 1 (WE controlled)
Write Cycle 2 (CE controlled)
Write Cycle 3 (WE controlled, OE low)
Ordering Code Definitions ......................................... 13
Units of Measure ....................................................... 17
Worldwide Sales and Design Support ....................... 18
Products .................................................................... 18
PSoC Solutions ......................................................... 18
...............................................11
..............................................10
CY7C199CN
.............................12
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