Спецификации
| Атрибут | Ценность |
| Supplier | Rochester Electronics, LLC,AMD Xilinx |
| Package / Case | Tube,Tube |
| Series | XC9500XL |
| Part Status | Obsolete |
| Programmable Type | In System Programmable (min 10K program/erase cycles) |
| Delay Timetpd(1)Max | 5 ns |
| Voltage Supply - Internal | 3V ~ 3.6V |
| Number of Logic Elements/Blocks | 2 |
| Number of Macrocells | 36 |
| Number of Gates | 800 |
| Number of I/O | 34 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
Обзор
Description
The XC9536XL-5PC44C is a Xilinx CPLD (9536XL family) with 36 macrocells, designed for small, deterministic digital logic. It’s organized as macrocells built from a 4-input LUT plus a D-type flip-flop, suitable for glue logic, small state machines, decoders, and simple interfaces. The “-5” is the speed grade (faster part within the family). “PC44C” indicates the 44-pin package (likely PLCC-44 or QFP-44) one of the device’s physical options. Configuration is loaded from an external PROM or via JTAG (ISE/Impact tools), enabling in-system reprogramming. Features typically include programmable I/O with standard Xilinx CPLD primitives (global clock enable, asynchronous/synchronous resets, etc.). It is not a microcontroller and has modest density and speed suitable for low-to-moderate complexity logic in consumer/embedded projects. For exact electrical specs and I/O capabilities, refer to the XC9536XL-5PC44C datasheet.
Features
XC9536XL-5PC44C features:
- 36 macrocells for programmable logic
- 44-pin PLCC package (PC44C)
- In-system programmable CPLD with JTAG boundary-scan
- 5V-tolerant I/O (XL family) for TTL/CMOS compatibility
- Flexible macrocell architecture with programmable interconnect
- Two global clock inputs and global reset options
- Speed grade -5 (fastest option in this family)
- Low power consumption; suitable for glue logic and timing-critical tasks
- 36 macrocells for programmable logic
- 44-pin PLCC package (PC44C)
- In-system programmable CPLD with JTAG boundary-scan
- 5V-tolerant I/O (XL family) for TTL/CMOS compatibility
- Flexible macrocell architecture with programmable interconnect
- Two global clock inputs and global reset options
- Speed grade -5 (fastest option in this family)
- Low power consumption; suitable for glue logic and timing-critical tasks
Pinout
- Pin count: 44 pins (PC44C = PLCC44 package)
- Function: Xilinx XC9536XL is a 3.3V CPLD (complex programmable logic device) with 36 macrocells, used for programmable digital logic (in-system programmable). The “-5” denotes speed grade.
- Function: Xilinx XC9536XL is a 3.3V CPLD (complex programmable logic device) with 36 macrocells, used for programmable digital logic (in-system programmable). The “-5” denotes speed grade.
Manufacturer
- Manufacturer: Xilinx, Inc.
- What kind of company: An American multinational semiconductor company specializing in programmable logic devices (PLDs) such as FPGAs and CPLDs, and the related design software.
- What kind of company: An American multinational semiconductor company specializing in programmable logic devices (PLDs) such as FPGAs and CPLDs, and the related design software.
Application
XC9536XL-5PC44C is a small, low-cost CPLD suitable for simple digital logic. Typical applications:
- Glue logic for microprocessors/microcontrollers (address decoding, chip selects, bus interfacing)
- Finite state machines for control sequencing
- Timing/control circuits (counters, dividers, pulse generators)
- Data path routing (multiplexers, demultiplexers, shifters)
- Peripheral interfaces and I/O expansion (LED drivers, keypad scanners, display drivers)
- Simple serial-to-parallel or parallel-to-serial bridging (SPI/I2C-like controllers)
- Prototyping and educational lab use
- Glue logic for microprocessors/microcontrollers (address decoding, chip selects, bus interfacing)
- Finite state machines for control sequencing
- Timing/control circuits (counters, dividers, pulse generators)
- Data path routing (multiplexers, demultiplexers, shifters)
- Peripheral interfaces and I/O expansion (LED drivers, keypad scanners, display drivers)
- Simple serial-to-parallel or parallel-to-serial bridging (SPI/I2C-like controllers)
- Prototyping and educational lab use
Package
44-pin Plastic DIP package (DIP-44).
