Microchip Technology256-LBGA, CABGARoHS
AT94S40AL-25DGJ
IC FPSLIC 40KGATE 25MHZ 256CABGA
Category
Subcategory
Embedded Fpgas Field Programmable Gate Array With Microcontrollers
Package
256-LBGA, CABGA
Series
FPSLIC®
Status
Active
$21.43 / unit (market reference)
MOQ: 1 pcs
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✅ 365-Day Warranty🚚 Global Shipping
Parameters
| Parameter | Value |
|---|---|
| Brand | Microchip Technology |
| Model | AT94S40AL-25DGJ |
| Package / Case | 256-LBGA, CABGA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Speed | 16 MHz |
| Voltage - Supply | 3V ~ 3.6V |
| Supplier Device Package | 256-CABGA (17x17) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
AT94S40AL-25DGJ by Microchip Technology is a ARM/MIPS microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 256-LBGA, CABGA package fits automated SMT assembly. Operating temperature is -40°C ~ 85°C — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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All Technical Specifications
| Speed | 16 MHz |
| Core Type | 8-Bit AVR |
| FPGA SRAM | 18kb |
| Interface | I²C, UART |
| FPGA Gates | 40K |
| EEPROM Size | 1M x 8 |
| FPGA Registers | 2862 |
| Data SRAM Bytes | 4K ~ 16K |
| FPGA Core Cells | 2304 |
| Voltage - Supply | 3V ~ 3.6V |
| Program SRAM Bytes | 20K-32K |
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