M4A3-128/64-10VI

Series:	ispMACH® 4A
Packaging:	Tray
Part Status:	Obsolete
Programmable Type:	In System Programmable
Delay Time tpd(1) Max:	10.0ns
Voltage Supply - Internal:	3 V ~ 3.6 V
Number of Macrocells:	128
Number of I/O:	64
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	100-LQFP
Supplier Device Package:	100-TQFP (14x14)
Base Part Number:	M4A3-128

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Introduction

The M4A3-128/64-10VI is a Complex Programmable Logic Devices (CPLD) specifically designed to meet the needs of embedded systems. The M4A3-128/64-10VI CPLD features an advanced architecture that combines a high-performance processing system and integrated peripherals, enabling the implementation of embedded applications without external components. This device is aimed at controlling functions such as communication control, security control, data acquisition, and embedded peripheral control, in a wide range of embedded applications.

Application field and Working Principle

The M4A3-128/64-10VI CPLD is suitable for a wide variety of embedded applications. It can provide general-purpose and custom functions, including communication control, data acquisition, real-time control, and low-speed circuit control. The device is especially suitable for secure systems, in which sensitive/confidential data can be handled safely.The M4A3-128/64-10VI CPLD utilizes an advanced, optimized architecture specifically designed to meet the needs of embedded systems. The device contains an expansive SRAM memory with a wide bus width, a high-performance processing unit (RISC or CISC microcontroller), and various peripherals, all embedded on a single chip. It is built with a highly-configurable four-layer metal CMOS process to ensure fast operation and low power consumption.The main components of the M4A3-128/64-10VI CPLD include a program counter, an instruction decoder, several internal registers, and a number of address and data buses. The device also features several communication ports, such as USB, Serial, Ethernet, and CAN bus. This allows for communication between the CPLD and other devices, as well as communication between the CPLD and its external components, such as a microcontroller or an FPGA.The M4A3-128/64-10VI CPLD’s ability to provide real-time control is beneficial for a variety of embedded applications. In real-time systems, the delay between an event’s occurrence and the system’s response can be pretty small. The M4A3-128/64-10VI CPLD has a fast response time and can deliver action in a matter of microseconds. This is especially advantageous in embedded systems that need to respond to events in the fastest way possible.The M4A3-128/64-10VI CPLD also draws less power than most embedded systems, making it ideal for systems with limited power availability. The device is also extremely reliable, as it does not have any moveable components. This helps to reduce the chances of an accidental malfunction due to mechanical failure.

Conclusion

The M4A3-128/64-10VI CPLD is an embedded system that is specifically designed for embedded applications. Its advanced architecture and extensive feature set make it well-suited for a variety of uses, from secure systems to real-time control. Its low power requirements and reliable performance make it an attractive option for embedded systems with limited power availability.

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