XCR3256XL-12TQ144C -Internet of Things -5G Technology

XCR3256XL-12TQ144C ApplicationField

-Wireless Technology
-Cloud Computing
-Medical Equipment
-Artificial Intelligence
-Consumer Electronics
-5G Technology
-Industrial Control
-Internet of Things

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XCR3256XL-12TQ144C FAQ Chips 

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Q: Where can I purchase Xilinx XCR3256XL Development Boards, Evaluation Boards, or Macrocell CPLD Starter Kit? also provide technical information?
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Q: How can I obtain software development tools related to the Xilinx FPGA platform?
A: In FPGA/CPLD design tools, Xilinx’s Vivado Design Suite is easy to use, it is very user-friendly in synthesis and implementation, and it is easier to use than ISE design tools; The specific choice depends on personal habits and functional requirements to specifically select a more suitable match. You can search and download through the FPGA resource channel.

ICs XCR3256XL-12TQ144C Features

208-pin PQFP (164 user I/O)
Advanced system features

In-system programming

Input registers

Predictable timing model

Up to 23 clocks available per function block

Excellent pin retention during design changes

Full IEEE Standard 1149.1 boundary-scan (JTAG)

Four global clocks

Eight product term control terms per function block
144-pin TQFP (120 user I/O pins)
Programmable slew rate control per output
Ultra low power operation
280-ball CS BGA (164 user I/O)
Advanced 0.35 micron five layer metal EEPROM process
Low power 3.3V 256 macrocell CPLD
Port Enable pin for additional I/O
Typical Standby Current of 18 μA at 25° C
256-ball FBGA (164 user I/O)
Fast Zero Power (FZP) CMOS design technology
Full IEEE Standard 1149.1 boundary-scan (JTAG)
Refer to the CoolRunner XPLA3 family data sheet (DS012) for architecture description
System frequencies up to 154 MHz
2.7V to 3.6V supply voltage at industrial grade voltage range
Available in small footprint packages

144-pin TQFP (120 user I/O pins)

208-pin PQFP (164 user I/O)

256-ball FBGA (164 user I/O)

280-ball CS BGA (164 user I/O)
Four global clocks
256 macrocells with 6,000 usable gates
Predictable timing model
5V tolerant I/O pins with 3.3V core supply
Up to 23 clocks available per function block
Excellent pin retention during design changes
Input registers
In-system programming
Optimized for 3.3V systems

Ultra low power operation

Typical Standby Current of 18 μA at 25° C

5V tolerant I/O pins with 3.3V core supply

Advanced 0.35 micron five layer metal EEPROM process

Fast Zero Power (FZP) CMOS design technology

3.3V PCI electrical specification compatible outputs (no internal clamp diode on any input or I/O)
Security bit prevents unauthorized access
Eight product term control terms per function block
3.3V PCI electrical specification compatible outputs (no internal clamp diode on any input or I/O)
Fast ISP programming times
7.0 ns pin-to-pin logic delays

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Xilinx XCR3256XL-12TQ144C Overview


The CoolRunner XPLA3 (eXtended Programmable Logic
Array) family of CPLDs is targeted for low power systems
that include portable, handheld, and power sensitive applications.
Each member of the CoolRunner XPLA3 family
includes Fast Zero Power (FZP) design technology that
combines low power and high speed. With this design technique,
the CoolRunner XPLA3 family offers true pin-to-pin
speeds of 5.0 ns, while simultaneously delivering power
that is less than 56 μW at standby without the need for
“turbo bits” or other power down schemes. By replacing
conventional sense amplifier methods for implementing
product terms (a technique that has been used in PLDs
since the bipolar era) with a cascaded chain of pure CMOS
gates, the dynamic power is also substantially lower than
any other CPLD. CoolRunner devices are the only TotalCMOS
PLDs, as they use both a CMOS process technology
and the patented full CMOS FZP design technique. The
FZP design technique combines fast nonvolatile memory
cells with ultra-low power SRAM shadow memory to deliver
the industry’s lowest power 3.3V CPLD family.

The CoolRunner XPLA3 family employs a full PLA structure
for logic allocation within a function block. The PLA provides
maximum flexibility and logic density, with superior pin locking
capability, while maintaining deterministic timing.

CoolRunner XPLA3 CPLDs are supported by
Xilinx® WebPACK™ software and industry standard CAE
tools (Mentor, Cadence/OrCAD, Exemplar Logic, Synopsys,
Viewlogic, and Synplicity), using HDL editors with ABEL,
VHDL, and Verilog, and/or schematic capture design entry.
Design verification uses industry standard simulators for
functional and timing simulation. Development is supported
on multiple personal computer (PC), Sun, and HP platforms. 

The CoolRunner XPLA3 family features also include the
industry-standard, IEEE 1149.1, JTAG interface through
which boundary-scan testing, In-System Programming
(ISP), and reprogramming of the device can occur. The
CoolRunner XPLA3 CPLD is electrically reprogrammable
using industry standard device programmers. 


• Fast Zero Power (FZP) design technique provides ultra-low power and very high speed
  – Typical Standby Current of 17 to 18 μA at 25°C
• Innovative CoolRunner™ XPLA3 architecture combines high speed with extreme flexibility
• Based on industry’s first TotalCMOS PLD — both CMOS design and process technologies
• Advanced 0.35μ five layer metal EEPROM process
  – 1,000 erase/program cycles guaranteed
  – 20 years data retention guaranteed
• 3V, In-System Programmable (ISP) using JTAG IEEE 1149.1 interface
  – Full Boundary-Scan Test (IEEE 1149.1)
  – Fast programming times
• Support for complex asynchronous clocking
  – 16 product term clocks and four local control term clocks per function block
  – Four global clocks and one universal control term clock per device
• Excellent pin retention during design changes

• Available in commercial grade and extended voltage(2.7V to 3.6V) industrial grade
• 5V tolerant I/O pins
• Input register setup time of 2.5 ns
• Single pass logic expandable to 48 product terms
• High-speed pin-to-pin delays of 5.0 ns
• Slew rate control per output
• 100% routable
• Security bit prevents unauthorized access
• Supports hot-plugging capability
• Design entry/verification using Xilinx or industry standard CAE tools
• Innovative Control Term structure provides:
  – Asynchronous macrocell clocking
  – Asynchronous macrocell register preset/reset
  – Clock enable control per macrocell
• Four output enable controls per function block
• Foldback NAND for synthesis optimization
• Universal 3-state which facilitates “bed of nails” testing
• Available in Chip-scale BGA, Fineline BGA, and QFP packages. Pb-free available for most package types. 

The Xilinx Programmable logic array series XCR3256XL-12TQ144C is 256 Macrocell CPLD, View Substitutes & Alternatives along with datasheets, stock, pricing from Authorized Distributors at RAYPCB.com,
and you can also search for other FPGAs products.

XCR3256XL-12TQ144C Tags integrated circuit

1. Macrocell CPLD starter kit
2. XCR3256XL evaluation board
3. XCR3256XL-12TQ144C Datasheet PDF
4. Macrocell CPLD XCR3256XL
5. Macrocell CPLD evaluation kit
6. XCR3256XL reference design
7. XCR3256XL development board
8. Xilinx Macrocell CPLD development board
9. Macrocell CPLD XCR3256XL

Xilinx XCR3256XL-12TQ144C TechnicalAttributes

-Programmable Type In System Programmable (min 1K program/erase cycles)
-Number of Macrocells 256
-Delay Time tpd(1) Max 10.8ns
-Number of I/O 120
-Voltage Supply – Internal 3V ~ 3.6V
-Operating Temperature 0℃ ~ 70℃ (TA)
-Number of Logic Elements/Blocks 16
-Supplier Device Package 144-TQFP (20×20)
-Mounting Type Surface Mount
-Number of Gates 6000

-Package / Case 144-LQFP

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