CY7C265-15JC Cypress Semiconductor Corp, CY7C265-15JC Datasheet
CY7C265-15JC
Specifications of CY7C265-15JC
Available stocks
Related parts for CY7C265-15JC
CY7C265-15JC Summary of contents
Page 1
... Capable of withstanding >2001V static discharge • Slim 28-pin, 300-mil plastic or hermetic DIP Functional Description The CY7C265 is a 8192 x 8 registered PROM organized as 8,192 words by 8 bits wide, and has a pipeline output register. In addition, the device features a programmable initialize byte that may be loaded into the pipeline register with the initialize signal ...
Page 2
... Military Pin Configurations DIP/Flatpack Top View 7C265 GND CLK GND LCC/PLCC (Opaque Only) O Top View GND 7 CLK GND 7C265-40 7C265- 100 120 Ambient Temperature ° ° +70 C ° ° [1] – +125 C CY7C265 E GND GND E GND 21 20 GND Unit ±10% 5V ±10% Page ...
Page 3
... Output Disabled V = Max GND CC OUT V = Max Com’l CC OUT Mil Description Test Conditions T = 25° MHz 5.0V CC CY7C265 7C265-15, 25 7C265-40 7C265-50 Min. Max. Min. Max. Min. Max. Unit 2.4 2.4 2.4 0.4 0.4 0.4 2.0 2.0 2.0 0.8 0.8 –10 +10 –10 +10 – ...
Page 4
... MIL) INCLUDING JIG AND SCOPE (b) High Z Load 250Ω MIL R1 250Ω 167Ω INCLUDING JIG AND SCOPE (d) High Z Load 2.0V [2, 4] 7C265-15 7C265-25 Min. Max. Min CY7C265 3.0V 90% 90% 10% GND ≤ 7C265-40 7C265-50 Max. Min. Max. Min. Max ...
Page 5
... In programming the 7C265 architecture, VPP is applied to pins 3, 9, and 22. The choice of a particular mode depends on the states of the other pins during programming important that the condition of the other pins be met as set forth in the mode table. The considerations that apply with CY7C265 7C265-40 7C265-50 Max. Min. ...
Page 6
... V A – ILP 10 7 Pin Function A A GND CLK PGM CLK GND GND GND ILP ILP IHP ILP IHP ILP ILP ILP ILP ILP ILP ILP IHP ILP ILP CY7C265 – – – – – – – – –A V IHP IHP V A – ...
Page 7
... Document #: 38-04012 Rev. *B Figure 1. Programming Pinout LCC/PLCC (Opaque Only PGM 11 7 CLK VFY programming information, including a listing of software packages, please see the PROM Programming Information located at the end of this section. Programming algorithms can be obtained from any Cypress representative. CY7C265 VFY 1314151617 18 Page ...
Page 8
... OUTPUT VOLTAGE (V) NORMALIZED SUPPLY CURRENT vs. CLOCK PERIOD 1.05 1. 5. 25°C A 0.90 0.85 0.80 0.75 0. CLOCK PERIOD (ns) CY7C265 OUTPUT SOURCE CURRENT vs. OUTPUT VOLTAGE 125 0.0 1.0 2.0 3.0 OUTPUT VOLTAGE (V) TYPICAL ACCESS TIME CHANGE vs. OUTPUT LOADING =4.5V ...
Page 9
... Ordering Information Speed I CC (ns) (mA) Ordering Code 15 120 CY7C265-15JC CY7C265-15WC 25 120 CY7C265-25WC 40 100 CY7C265-40PC MILITARY SPECIFICATIONS Group A Subgroup Testing DC Characteristics Parameter Document #: 38-04012 Rev. *B Package Name J64 28-Lead Plastic Leaded Chip Carrier W22 28-Lead (300-Mil) Windowed CerDIP W22 28-Lead (300-Mil) Windowed CerDIP ...
Page 10
... Package Diagrams Figure 2. 28-Lead (300-Mil) CerDIP D22 Figure 3. 28-Lead Plastic Leaded Chip Carrier J64 Document #: 38-04012 Rev. *B MIL-STD-1835 D-15 Config. A CY7C265 51-80032-** 51-85001-*A Page ...
Page 11
... LEAD END OPTION (LEAD #1, 14, 15 & 28) DIMENSIONS IN INCHES [MM] MIN. MAX. REFERENCE JEDEC MO-095 PACKAGE WEIGHT: 2.15 gms SEATING PLANE 0.290[7.36] 0.325[8.25] 0.009[0.23] 3° MIN. 0.012[0.30] 0.310[7.87] 0.385[9.78] SEE LEAD END OPTION CY7C265 51-85014-*D Page ...
Page 12
... The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges. MIL-STD-1835 D-15 Config. A CY7C265 51-80087-** Page ...
Page 13
... Document History Page Document Title: CY7C265 Registered PROM Document Number: 38-04012 Issue REV. ECN NO. Date ** 114139 03/18/02 *A 118896 10/09/02 *B 499562 See ECN Document #: 38-04012 Rev. *B Orig. of Change DSG Changed from Spec number: 38-00084 to 38-04012 GBI Updated ordering information PCI Updated ordering information ...