CY7C1399BN-20ZXC Cypress Semiconductor Corp, CY7C1399BN-20ZXC Datasheet
CY7C1399BN-20ZXC
Specifications of CY7C1399BN-20ZXC
Available stocks
Related parts for CY7C1399BN-20ZXC
CY7C1399BN-20ZXC Summary of contents
Page 1
... The input/output pins remain in a high-impedance state unless the chip is selected, outputs are enabled, and Write Enable (WE) is HIGH. The CY7C1399BN is available in 28-pin standard 300-mil-wide SOJ and TSOP Type I packages. 32K x 8 ARRAY ...
Page 2
... V , – Max mA, OUT = 1 ≥ Comm’ ≥ V ≤ Comm’l (L) Ind’l Auto ≥ V – 0.3V, Comm’ ≥ V ≤ 0.3V, – 0.3V Comm’l (L) – 0. ≤ 0.3V, CC Ind’l Auto-A CY7C1399BN GND Ambient ...
Page 3
... MHz 3.3V CC [5] ALL INPUT PULSES 90% 90% 10% 10% ≤ [5] -12 Min. Max. Min less than less than t , and t HZCE LZCE HZOE LZOE and t HZWE CY7C1399BN Max. Unit Equivalent to: THÉVENIN EQUIVALENT 167Ω OUTPUT 1.73V -15 -20 Max. Min. Max. Unit ...
Page 4
... Operating Range - L version only) Conditions 2.0V > V – 0.3V > V – 0. < 0.3V IN DATA RETENTION MODE 3.0V > CDR OHA DOE DATA VALID 50% CY7C1399BN Min. Max. Unit 2.0 V µ 3. DATA VALID t HZOE t HZCE HIGH IMPEDANCE t PD ICC 50% ISB Page [+] Feedback ...
Page 5
... If CE goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state. 15. During this period, the I/Os are in the output state and input signals should not be applied. Document #: 001-06490 Rev PWE t SD DATA VALID SCE DATA VALID IN [9, 14 DATA VALID IN CY7C1399BN LZWE Page [+] Feedback ...
Page 6
... CY7C1399BN-15VC CY7C1399BN-15VXC CY7C1399BN-15ZC CY7C1399BN-15ZXC CY7C1399BNL-15ZXC CY7C1399BNL-15VXC CY7C1399BN-15VI CY7C1399BN-15VXI CY7C1399BN-15ZI CY7C1399BN-15ZXI CY7C1399BN-15VXA 20 CY7C1399BN-20ZXC Please contact local sales representative regarding availability of these parts. Document #: 001-06490 Rev. *A Mode Deselect/Power-Down Read Write Deselect, Output Disabled Package Diagram Package Type 51-85031 28-Lead Molded SOJ 28-Lead Molded SOJ (Pb-free) ...
Page 7
... Cypress against all charges. PIN 0.291 0.330 0.300 0.350 28 OPTION 1 SEATING PLANE 0.120 0.140 0.004 0.025 MIN. 28-Lead TSOP 1 (8x13.4 mm) (51-85071) CY7C1399BN A DETAIL EXTERNAL LEAD DESIGN 0.026 0.032 0.013 0.019 0.014 0.020 OPTION 2 0.007 0.013 0.262 51-85031-*C ...
Page 8
... Document History Page Document Title: CY7C1399BN 256K (32K x 8) Static RAM Document Number: 001-06490 ISSUE ORIG. OF REV. ECN NO. DATE CHANGE ** 423877 See ECN *A 498575 See ECN Document #: 001-06490 Rev. *A DESCRIPTION OF CHANGE NXR New Data Sheet NXR Added Automotive-A range Removed I parameter from DC Electrical Characteristics table OS Updated Ordering Information table ...