CY37128P84-125YMB Cypress Semiconductor Corporation., CY37128P84-125YMB Datasheet
CY37128P84-125YMB
Specifications of CY37128P84-125YMB
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CY37128P84-125YMB Summary of contents
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Features • 128 macrocells in eight logic blocks • In-System Reprogrammable (ISR™) — JTAG-compliant on-board programming — Design changes don’t cause pinout changes — Design changes don’t cause timing changes • 128 I/Os — plus 5 dedicated inputs ...
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Functional Description The CY37128 is an In-System Reprogrammable (ISR) Com- plex Programmable Logic Device (CPLD) and is part of the Ultra37000™ family of high-density, high-speed CPLDs. Like all members of the Ultra37000 family, the CY37128 is de- signed to bring ...
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Pin Configurations I/O /TCLK 10 15 I I CLK / VCCO 21 GND 22 CLK /I ...
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Pin Configurations (continued) 100 TCLK 1 GND CLK / ...
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Pin Configurations (continued) GND I I/O /TCLK I GND I/O ...
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Maximum Ratings (Above which the useful life may be impaired. For user guide- lines, not tested.) Storage Temperature ................................. – +150 C Ambient Temperature with Power Applied ............................................. – +125 C Supply Voltage to Ground Potential ...
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Electrical Characteristics Over the Operating Range Parameter Description V Output HIGH Voltage OH V Output HIGH Voltage with Out- OHZ [7] put Disabled V Output LOW Voltage OL V Input HIGH Voltage IH V Input LOW Voltage IL I Input ...
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AC Test Loads and Waveforms 238 (COM'L) 319 (MIL) 5V OUTPUT 170 (COM' 236 (MIL) INCLUDING JIG AND SCOPE (a) 37128-6 Equivalent to: THÉVENIN EQUIVALENT 99 (COM'L) 136 (MIL) 2.08V(COM'L) OUTPUT 2.13V(MIL [8] Parameter ...
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Switching Characteristics Over the Operating Range Parameter Description Combinatorial Mode Parameters [10, 11, 12] t Input to Combinatorial Output PD [10, 11, 12] t Input to Output Through Transparent Input or PDL Output Latch [10, 11, 12] t Input to ...
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Switching Characteristics Over the Operating Range Parameter Description t Buried Register Used as an Input Register or Latch IHPT Data Hold Time [10, 11, 12] t Product Term Clock or Latch Enable (PTCLK) to CO2PT Output Delay (Through Logic Array) ...
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Typical I Characteristics The typical pattern is a 16-bit up counter, per logic block, with ...
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Switching Waveforms Combinatorial Output INPUT COMBINATORIAL OUTPUT Registered Output with Synchronous Clocking INPUT SYNCHRONOUS CLOCK REGISTERED OUTPUT REGISTERED OUTPUT SYNCHRONOUS CLOCK Registered Output with Product Term Clocking Input Going Through the Array INPUT PRODUCT TERM CLOCK REGISTERED OUTPUT PRODUCT TERM ...
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Switching Waveforms (continued) Registered Output with Product Term Clocking Input Coming From Adjacent Buried Register INPUT PRODUCT TERM CLOCK REGISTERED OUTPUT PRODUCT TERM CLOCK Latched Output INPUT LATCH ENABLE LATCHED OUTPUT Registered Input REGISTERED INPUT INPUT REGISTER CLOCK COMBINATORIAL OUTPUT ...
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Switching Waveforms (continued) Clock to Clock INPUT REGISTER CLOCK OUTPUT REGISTER CLOCK Latched Input LATCHED INPUT LATCH ENABLE COMBINATORIAL OUTPUT LATCH ENABLE Latched Input and Output LATCHED INPUT LATCHED OUTPUT INPUT LATCH ENABLE OUTPUT LATCH ENABLE LATCH ENABLE PRELIMINARY t ...
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Switching Waveforms (continued) Asynchronous Reset INPUT REGISTERED OUTPUT CLOCK Asynchronous Preset INPUT REGISTERED OUTPUT CLOCK Output Enable/Disable INPUT OUTPUTS PRELIMINARY CY37128 t RR 37128- 37128- ...
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... CY37128P84–125JI CY37128P100–125AI CY37128P160–125AI CY37128P84–125YMB 100 CY37128P84–100JC CY37128P100–100AC CY37128P160–100AC CY37128P84–100JI CY37128P100–100AI CY37128P160–100AI CY37128P84–100YMB In-System Reprogrammable, ISR, UltraLogic, F Cypress Semiconductor Corporation. Warp2 and Warp3 are registered trademarks of Cypress Semiconductor Corporation. Document #: 38 00558–C ...
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Package Diagrams 100-Pin Thin Plastic Quad Flat Pack (TQFP) A100 PRELIMINARY 17 CY37128 51-85048-A ...
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Package Diagrams (continued) 160-Pin Thin Plastic Quad Flat Pack (TQFP) A160 PRELIMINARY 84-Lead Plastic Leaded Chip Carrier J83 18 CY37128 51-85049-A 51-85006-A ...
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Package Diagrams (continued) © Cypress Semiconductor Corporation, 1999. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress Semiconductor product. Nor ...