M4A3-256/128-55SAC OverviewCurrently, there are 256 macro cells, which are low-power cell sites (towers, antennas, masts) that serve as radio coverage.There is a 256-LBGA package containing it.There are 128 I/Os on the board.Terminations of devices are set to 256.BOTTOM is the terminal position of this electrical part.A voltage of 3.3Vprovides power to the device.It is recommended that the chip be packaged by Tray.The device operates at a temperature of 0°C~70°C TA in order to ensure its reliability.Ideally, the chip should be mounted by Surface Mount.The ispMACH® 4A series FPGA is one of these types.In this chip, the 256 pins are programmed.If you use this device, you will also find YES.The M4A3-256 can be used to identify its related parts.For digital circuits, there are 10000 gates. These devices serve as building blocks.Optimal efficiency requires a supply voltage of 3.3V.For data storage, EEPROM is adopted.A Surface Mount is mounted on this electronic component.There is a maximum supply voltage of 3.6V when the device is operating.Normally, it operates with a voltage of 3VV as its minimum supply voltage.There are a total of 67 Programmable I/Os.167MHz is the maximum frequency.The input signals are detected by 14 dedicated inputs.
M4A3-256/128-55SAC Features256-LBGA package
128 I/Os
The operating temperature of 0°C~70°C TA
256 pin count
M4A3-256/128-55SAC ApplicationsThere are a lot of Lattice Semiconductor Corporation
M4A3-256/128-55SAC CPLDs applications.
Bootloaders for FPGAs
Address decoders
Custom state machines
Digital systems
Portable digital devices
Handheld digital devices
Battery operated portable devices
Complex programmable logic devices
Digital designs
Field programmable gate
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 256-LBGA |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tray |
| Series | ispMACH® 4A |
| Published | 1998 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 256 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn63Pb37) |
| Additional Feature | YES |
| HTS Code | 8542.39.00.01 |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | 225 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | M4A3-256 |
| Pin Count | 256 |
| Operating Supply Voltage | 3.3V |
| Programmable Type | In System Programmable |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Number of I/O | 128 |
| Memory Type | EEPROM |
| Propagation Delay | 5.5 ns |
| Turn On Delay Time | 5.5 ns |
| Number of Gates | 10000 |
| Max Frequency | 167MHz |
| Number of Programmable I/O | 67 |
| Output Function | MACROCELL |
| Number of Macro Cells | 256 |
| JTAG BST | YES |
| Number of Dedicated Inputs | 14 |
| Voltage Supply - Internal | 3V~3.6V |
| Length | 27mm |
| Height Seated (Max) | 1.7mm |
| Width | 27mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
M4A3-256/128-55SAC Datasheet
+8613715157867