CY62168DV30 MoBL 16-Mbit (2 M 8) Static RAM 16-Mbit (2 M 8) Static RAM consumption. The device can be put into standby mode reducing Features power consumption by 90% when addresses are not toggling. The device can be put into standby mode reducing power Very high speed consumption by more than 99% when deselected Chip Enable 1 55 ns (CE ) HIGH or Chip Enable 2 (CE ) LOW. The input/output pins 1 2 Wide voltage range (I/O through I/O ) are placed in a high-impedance state when: 0 7 2.2 V3.6 V deselected Chip Enable 1 (CE ) HIGH or Chip Enable 2 (CE ) 1 2 LOW, outputs are disabled (OE HIGH), or during a write Ultra-low active power operation (Chip Enable 1 (CE ) LOW and Chip Enable 2 (CE ) 1 2 Typical active current: 2 mA at f = 1 MHz HIGH and WE LOW). Typical active current: 15 mA at f = f (55 ns Speed) Max Writing to the device is accomplished by taking Chip Enable 1 Ultra-low standby power (CE ) LOW and Chip Enable 2 (CE ) HIGH and Write Enable 1 2 (WE) input LOW. Data on the eight I/O pins (I/O through I/O ) 0 7 Easy memory expansion with CE , CE and OE features 1 2 is then written into the location specified on the address pins(A 0 through A ). Automatic power-down when deselected 20 Reading from the device is accomplished by taking Chip Enable Complementary metal oxide semiconductor (CMOS) for 1 (CE ) and Output Enable (OE) LOW and Chip Enable 2 (CE ) 1 2 optimum speed/power HIGH while forcing Write Enable (WE) HIGH. Under these Available in non Pb-free 48-ball very fine ball grid array conditions, the contents of the memory location specified by the (VFBGA) package. address pins appear on the I/O pins. The eight input/output pins (I/O through I/O ) are placed in a 0 7 Functional Description high-impedance state when the device is deselected (CE LOW 1 and CE HIGH), the outputs are disabled (OE HIGH), or during 2 The CY62168DV30 is a high-performance CMOS static RAMs a write operation (CE LOW and CE HIGH and WE LOW). See 1 2 organized as 2048Kbit words by 8 bits. This device features the Truth Table on page 10 for a complete description of read and advanced circuit design to provide ultra-low active current. This write modes. is ideal for providing More Battery Life (MoBL ) in portable applications such as cellular telephones. The device also has an For a complete list of related documentation, click here. automatic power-down feature that significantly reduces power Logic Block Diagram I/O 0 Data in Drivers A 0 I/O 1 A 1 A 2 A 3 I/O 2 A 4 A 5 A I/O 6 2048K x 8 3 A 7 ARRAY A 8 A I/O 9 4 A 10 A 11 A I/O 12 5 I/O 6 POWER CE COLUMN 1 DOWN DECODER CE 2 I/O WE 7 OE Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Document Number: 38-05329 Rev. *M Revised December 3, 2015 ROW DECODER A 13 A 14 A 15 A 16 A 17 A 18 A 19 A 20 SENSE AMPS CY62168DV30 MoBL Contents Product Portfolio ..............................................................3 Ordering Information ...................................................... 11 Pin Configuration .............................................................3 Ordering Code Definitions ......................................... 11 Maximum Ratings .............................................................4 Package Diagram ............................................................ 12 Operating Range ...............................................................4 Acronyms ........................................................................13 DC Electrical Characteristics ..........................................4 Document Conventions ................................................. 13 Capacitance ......................................................................5 Units of Measure ....................................................... 13 Thermal Resistance ..........................................................5 Document History Page ................................................. 14 AC Test Loads and Waveforms .......................................5 Sales, Solutions, and Legal Information ...................... 15 Data Retention Characteristics .......................................6 Worldwide Sales and Design Support ....................... 15 Data Retention Waveform ................................................6 Products ....................................................................15 Switching Characteristics ................................................7 PSoC Solutions ...................................................... 15 Switching Waveforms ......................................................8 Cypress Developer Community ................................. 15 Truth Table ......................................................................10 Technical Support ..................................................... 15 Document Number: 38-05329 Rev. *M Page 2 of 15