M4A3-64/32-7VNC
| 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 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | YES |
| HTS Code | 8542.39.00.01 |
| Subcategory | Programmable Logic Devices |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.8mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | M4A3-64 |
| Pin Count | 44 |
| Qualification Status | Not Qualified |
| 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 | 7.5 ns |
| Number of Gates | 2500 |
| Max Frequency | 125MHz |
| Number of Programmable I/O | 160 |
| Output Function | MACROCELL |
| Number of Macro Cells | 64 |
| JTAG BST | YES |
| Voltage Supply - Internal | 3V~3.6V |
| Height Seated (Max) | 1.2mm |
| Length | 10mm |
| Width | 10mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
M4A3-64/32-7VNC Overview
There are 64 macro cells. A macro cell is a cell in a mobile phone network that provides radio coverage through the use of a high-power cell site (tower, antenna or mast).There is a 44-TQFP package containing it.The device has 32inputs and outputs.There are 44 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.Power is provided by a supply voltage of 3.3V volts.This part is in the family [0].Trayshould be used for packaging the chip.To ensure reliability, the device operates at a temperature of [0].Surface Mountshould be used for mounting the chip.In this case, it is a type of FPGA belonging to the ispMACH? 4A series.Chips are programmed with 44 pins.When using this device, YEScan also be found.The M4A3-64indicates that its related parts can be found.A digital circuit can be constructed using 2500gates.High efficiency requires a voltage supply of [0].For data storage, EEPROMis adopted.It is mounted by Surface Mount.It is designed with 44 pins.A maximum voltage of 3.6Vis required for operation.With a minimal supply voltage of [0], it operates.There are 160 programmable I/Os in this system.It should be below 125MHzat the maximal frequency.
M4A3-64/32-7VNC Features
44-TQFP package
32 I/Os
The operating temperature of 0°C~70°C TA
44 pin count
44 pins
M4A3-64/32-7VNC Applications
There are a lot of Lattice Semiconductor Corporation M4A3-64/32-7VNC CPLDs applications.
- Preset swapping
- I2C BUS INTERFACE
- Synchronous or asynchronous mode
- Wireless Infrastructure Base Band Unit and Remote Radio Unit
- TIMERS/COUNTERS
- Multiple Clock Source Selection
- White goods (Washing, Cold, Aircon ,...)
- Network Interface Card (NIC) and Host Bus Adapter (HBA)
- Storage Cards and Storage Racks
- INTERRUPT SYSTEM
