Parameters |
Mounting Type |
Surface Mount |
Package / Case |
388-BBGA |
Surface Mount |
YES |
Operating Temperature |
0°C~70°C TA |
Packaging |
Tray |
Published |
1998 |
Series |
ispMACH® 4A |
JESD-609 Code |
e0 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
388 |
ECCN Code |
EAR99 |
Terminal Finish |
Tin/Lead (Sn/Pb) |
Additional Feature |
YES |
HTS Code |
8542.39.00.01 |
Subcategory |
Programmable Logic Devices |
Technology |
CMOS |
Terminal Position |
BOTTOM |
Terminal Form |
BALL |
Peak Reflow Temperature (Cel) |
225 |
Supply Voltage |
3.3V |
Terminal Pitch |
1mm |
Reach Compliance Code |
not_compliant |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
M4A3-512 |
Pin Count |
388 |
JESD-30 Code |
S-PBGA-B388 |
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 |
256 |
Memory Type |
EEPROM |
Propagation Delay |
7.5 ns |
Number of Gates |
20000 |
Max Frequency |
125MHz |
Number of Programmable I/O |
224 |
Output Function |
MACROCELL |
Number of Macro Cells |
512 |
JTAG BST |
YES |
Voltage Supply - Internal |
3V~3.6V |
Delay Time tpd(1) Max |
7.5ns |
Height Seated (Max) |
2.6mm |
Length |
23mm |
Width |
23mm |
RoHS Status |
Non-RoHS Compliant |
M4A3-512/256-7FAC Overview
This network has 512macro cells, which are cells that provide radio coverage provided by a high-power cell site (tower, antenna, mast).You can find it in package [0].It is equipped with 256I/O ports.388terminations have been programmed into the device.This electrical part has a terminal position of [0], which serves as an important point of access for passengers and freight.There is 3.3V voltage supply for this device.It is a part of the family [0].Trayshould be used for packaging the chip.The operating temperature of the machine is 0°C~70°C TA to ensure its reliability.Chips should be mounted by Surface Mount.In FPGA terms, it is a type of ispMACH? 4Aseries FPGA.A chip with 388pins is programmed.It is also characterized by YES.Its related parts can be found in the [0].For digital circuits, there are 20000gates. These devices serve as building blocks.In order to achieve high efficiency, the supply voltage should be maintained at [0].EEPROM is adopted for storing data.A maximum supply voltage of 3.6Vis used in its operation.It is powered by 3Vas its minimum supply voltage.There are 224 Programmable I/Os.125MHzis the maximum frequency.
M4A3-512/256-7FAC Features
388-BBGA package
256 I/Os
The operating temperature of 0°C~70°C TA
388 pin count
M4A3-512/256-7FAC Applications
There are a lot of Lattice Semiconductor Corporation M4A3-512/256-7FAC CPLDs applications.
- Protection relays
- Dedicated input registers
- Network Interface Card (NIC) and Host Bus Adapter (HBA)
- TIMERS/COUNTERS
- I/O PORTS (MCU MODULE)
- Software-Driven Hardware Configuration
- INTERRUPT SYSTEM
- Voltage level translation
- ROM patching
- Bootloaders for FPGAs