Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
44-TQFP |
Number of Pins |
44 |
Operating Temperature |
0°C~70°C TA |
Packaging |
Tray |
Published |
1998 |
Series |
ispMACH® 4A |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
ECCN Code |
EAR99 |
HTS Code |
8542.39.00.01 |
Base Part Number |
M4A3-64 |
Pin Count |
44 |
Operating Supply Voltage |
3.3V |
Programmable Type |
In System Programmable |
Max Supply Voltage |
3.6V |
Min Supply Voltage |
3V |
Number of I/O |
32 |
Memory Type |
EEPROM |
Propagation Delay |
10 ns |
Turn On Delay Time |
10 ns |
Number of Gates |
2500 |
Max Frequency |
100MHz |
Number of Programmable I/O |
400 |
Number of Macro Cells |
64 |
Voltage Supply - Internal |
3V~3.6V |
Radiation Hardening |
No |
RoHS Status |
Non-RoHS Compliant |
Lead Free |
Lead Free |
M4A3-64/32-10VC Overview
The mobile phone network has 64 macro cells, which are cells that provide radio coverage from high-power cell sites (towers, antennas, or masts).The product is contained in a 44-TQFP package.As you can see, this device has 32 I/O ports programmed into it.Trayshould be used for packaging the chip.The operating temperature of the machine is 0°C~70°C TA to ensure its reliability.It is recommended to mount the chip by Surface Mount.As part of the ispMACH? 4Aseries, it is a type of FPGA.It has 44pins programmed.The M4A3-64contains its related parts.2500gates are devices that serve as building blocks for digital circuits.In order to maintain high efficiency, the supply voltage should be maintained at [0].In this case, EEPROMwill be used to store the data.In this case, Surface Mountis used to mount the electronic component.The 44pins are designed into the board.With a maximum supply voltage of [0], it operates.Initially, it requires a voltage of 3Vas the minimum supply voltage.In total, there are 400programmable I/Os.The maximal frequency should be lower than 100MHz.
M4A3-64/32-10VC Features
44-TQFP package
32 I/Os
The operating temperature of 0°C~70°C TA
44 pin count
44 pins
M4A3-64/32-10VC Applications
There are a lot of Lattice Semiconductor Corporation M4A3-64/32-10VC CPLDs applications.
- I/O expansion
- State machine control
- Dedicated input registers
- Software Configuration of Add-In Boards
- Code converters
- Page register
- PULSE WIDTH MODULATION (PWM)
- STANDARD SERIAL INTERFACE UART
- DDC INTERFACE
- Voltage level translation