The XC2C128-6VQ100C is a high-performance Complex Programmable Logic Device (CPLD) from AMD Xilinx’s renowned CoolRunner-II family. This 128-macrocell CPLD delivers exceptional speed with ultra-low power consumption, making it the ideal choice for industrial automation, telecommunications, consumer electronics, and embedded system applications.
XC2C128-6VQ100C Key Features and Benefits
The XC2C128-6VQ100C combines cutting-edge 0.18μm CMOS technology with advanced power management features. Engineers choose this CPLD for designs requiring fast pin-to-pin delays (as low as 5.7ns) while maintaining industry-leading low standby current of just 13μA. The device supports In-System Programming (ISP) through IEEE 1149.1/1532 JTAG interface, enabling convenient field updates without device removal.
Why Choose the XC2C128-6VQ100C CPLD?
This CoolRunner-II CPLD offers several compelling advantages for your next design project. The device features eight Function Blocks interconnected via an Advanced Interconnect Matrix (AIM), providing flexible routing and efficient logic utilization. With support for multiple I/O voltage standards including LVTTL, LVCMOS (3.3V/2.5V/1.8V/1.5V), HSTL, and SSTL, the XC2C128-6VQ100C seamlessly interfaces with diverse system components.
XC2C128-6VQ100C Technical Specifications
| Parameter |
Value |
| Manufacturer |
AMD (Xilinx) |
| Product Family |
CoolRunner-II CPLD |
| Part Number |
XC2C128-6VQ100C |
| Number of Macrocells |
128 |
| System Gates |
3,000 |
| Function Blocks |
8 |
| Maximum User I/O |
80 |
| Speed Grade |
-6 (High Performance) |
| Maximum Frequency |
244 MHz |
| Pin-to-Pin Delay |
5.7 ns (typical) |
| Core Voltage (VCCINT) |
1.8V |
| I/O Voltage Range |
1.5V to 3.3V |
| Standby Current |
13 μA (typical) |
| Package Type |
100-Pin VTQFP (VQ100) |
| Process Technology |
0.18 μm CMOS |
| Operating Temperature |
0°C to +70°C (Commercial) |
| RoHS Status |
Compliant |
XC2C128-6VQ100C Package Information
| Package Detail |
Specification |
| Package Code |
VQ100 |
| Package Type |
Very Thin Quad Flat Pack (VTQFP) |
| Pin Count |
100 Pins |
| Lead Pitch |
0.5 mm |
| Body Size |
14 x 14 mm |
| Mounting Type |
Surface Mount (SMD) |
| Moisture Sensitivity Level |
MSL 3 |
Supported I/O Standards for XC2C128-6VQ100C
| I/O Standard |
Output VCCIO |
Input VCCIO |
Input VREF |
| LVTTL |
3.3V |
3.3V |
N/A |
| LVCMOS33 |
3.3V |
3.3V |
N/A |
| LVCMOS25 |
2.5V |
2.5V |
N/A |
| LVCMOS18 |
1.8V |
1.8V |
N/A |
| LVCMOS15 |
1.5V |
1.5V |
N/A |
| HSTL_1 |
1.5V |
1.5V |
0.75V |
| SSTL2_1 |
2.5V |
2.5V |
1.25V |
| SSTL3_1 |
3.3V |
3.3V |
1.5V |
XC2C128-6VQ100C CoolRunner-II Architecture Features
Advanced Interconnect Matrix (AIM)
The XC2C128-6VQ100C utilizes Xilinx’s proprietary Advanced Interconnect Matrix technology, feeding 40 true and complement inputs to each Function Block. This architecture ensures predictable timing and efficient signal routing across the device.
RealDigital Technology
Built on RealDigital technology, this CPLD employs cascaded CMOS gates to implement sum-of-products logic, replacing traditional sense amplifier methodologies. This approach delivers both high-speed operation and minimal power consumption.
DataGATE Power Management
The integrated DataGATE feature allows selective disabling of input pins during inactive periods, further reducing dynamic power consumption in battery-powered applications.
Dual I/O Banking
Two independent I/O banks enable simultaneous interfacing with multiple voltage domains (3.3V, 2.5V, 1.8V, and 1.5V systems), simplifying mixed-voltage design challenges.
XC2C128-6VQ100C Applications
The XC2C128-6VQ100C CPLD excels in numerous applications across various industries:
- Industrial Automation: PLC interfaces, motor control, sensor signal processing
- Telecommunications: Protocol conversion, clock management, bus bridging
- Consumer Electronics: Gaming peripherals, set-top boxes, multimedia devices
- Automotive Systems: Infotainment control, dashboard electronics, body control modules
- Medical Devices: Patient monitoring equipment, diagnostic instruments
- Networking Equipment: Routers, switches, network interface cards
- FPGA Configuration: Boot sequencing and configuration management for Xilinx FPGA systems
XC2C128-6VQ100C Development Tools and Software
Xilinx ISE Design Suite
The XC2C128-6VQ100C is fully supported by Xilinx ISE Design Suite, providing comprehensive tools for design entry, synthesis, simulation, and programming. Engineers can utilize VHDL or Verilog HDL for design implementation.
JTAG Programming Support
IEEE Standard 1149.1/1532 boundary-scan (JTAG) support enables in-system programming, prototyping, and testing. This compliance ensures compatibility with standard programming hardware and software tools.
XC2C128-6VQ100C Part Number Decoder
| Segment |
Value |
Meaning |
| XC2C |
– |
CoolRunner-II Family |
| 128 |
– |
128 Macrocells |
| 6 |
– |
Speed Grade (-6 = 244MHz) |
| VQ |
– |
Very Thin QFP Package |
| 100 |
– |
100 Pin Count |
| C |
– |
Commercial Temperature (0°C to 70°C) |
Related CoolRunner-II CPLD Part Numbers
| Part Number |
Macrocells |
Speed |
Package |
Temperature |
| XC2C128-6VQ100I |
128 |
244 MHz |
100-VTQFP |
Industrial |
| XC2C128-7VQ100C |
128 |
152 MHz |
100-VTQFP |
Commercial |
| XC2C128-6TQ144C |
128 |
244 MHz |
144-TQFP |
Commercial |
| XC2C128-7CP132C |
128 |
152 MHz |
132-CSBGA |
Commercial |
| XC2C64A-7VQ44C |
64 |
159 MHz |
44-VQFP |
Commercial |
| XC2C256-7VQ100C |
256 |
152 MHz |
100-VTQFP |
Commercial |
XC2C128-6VQ100C Ordering Information
When ordering the XC2C128-6VQ100C, ensure you verify the complete part number to receive the correct speed grade, package, and temperature range for your application requirements. This commercial-grade CPLD operates within 0°C to +70°C ambient temperature range.
Frequently Asked Questions About XC2C128-6VQ100C
What is the difference between XC2C128-6VQ100C and XC2C128-7VQ100C?
The primary difference is the speed grade. The -6 variant (XC2C128-6VQ100C) offers 244MHz maximum frequency with 5.7ns pin-to-pin delay, while the -7 variant operates at 152MHz with 7ns delay.
Is the XC2C128-6VQ100C RoHS compliant?
Yes, the XC2C128-6VQ100C is RoHS compliant and meets environmental regulations for lead-free electronic components.
What voltage does the XC2C128-6VQ100C require?
The core voltage (VCCINT) is 1.8V, while I/O voltage (VCCIO) can range from 1.5V to 3.3V depending on the I/O standard selected.
Can the XC2C128-6VQ100C be programmed in-circuit?
Yes, the device supports In-System Programming (ISP) through the IEEE 1149.1/1532 JTAG interface, allowing field programmability without device removal.
