M4A5-128/64-55VC Overview

There are 128 macro cells, which are cells in a mobile phone network that provides radio coverage served by a high-power cell site (tower, antenna or mast).It is embedded in the 100-LQFP package.It is programmed with 64 I/Os.There are 100 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The terminal position of this electrical part is QUAD, which serves as an important access point for passengers or freight.It is powered from a supply voltage of 5V.This part is included in Programmable Logic Devices.It is packaged in the way of Tray.It operates with the operating temperature of 0°C~70°C TA to ensure its reliability.It is mounted in the way of Surface Mount.It is a type of FPGA belonging to the ispMACH® 4A series.It is also characterized by YES.According to the M4A5-128, its related parts can be found.There are 5000 gates, which are devices that acts as a building block for digital circuits. The supply voltage should be maintained at 5V for high efficiency.EEPROM is adopted for storing data.It operates with the maximal supply voltage of 5.25V.It operates with the minimal supply voltage of 4.75V.It operates from 5V power supplies.There are 145 programmable I/Os, which are method of data transmissions, via input/output (I/O), between a central processing unit (CPU) and a peripheral device, such as a network adapter or a Parallel ATA storage device. The maximal frequency should be lower than 167MHz.There are 2 dedicated inputs used to detect the status of input signals.

M4A5-128/64-55VC Features

100-LQFP package
64 I/Os
The operating temperature of 0°C~70°C TA
5V power supplies

M4A5-128/64-55VC Applications

There are a lot of Lattice Semiconductor Corporation
M4A5-128/64-55VC CPLDs applications.

• Power up sequencing
• Voltage level translation
• Timing control
• Interface bridging
• I/O expansion
• Discrete logic functions
• Bootloaders for FPGAs
• Address decoders
• Custom state machines
• Digital systems