Microchip Technology ATSAM3X4CA-CU Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 256KB FLSH 100TFBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAM3X4CA-CU
Detailed Description
IC MCU 32BIT 256KB FLSH 100TFBGA
Package
100-TFBGA
Key Features
Package / Case: 100-TFBGA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ATSAM3X4CA-CU Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAM3X4CA-CU Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
64K x 8
RoHS
Yes
Number of Pins
100
Package / Case
100-TFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.62V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O
63
Alternate Parts Comparison (ATSAM3X4CA-CU vs ATSAM4SA16CA-CU vs ATSAM4S4CA-CUR vs ATSAM3S4CA-CU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 100-TFBGA | 100-TFBGA | 100-TFBGA | 100-TFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.62V ~ 3.6V | 1.62V ~ 3.6V | 1.62V ~ 3.6V | 1.62V ~ 3.6V |
| Number of Pins | 100 | 100 | 100 | 100 |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M4 | ARM® Cortex®-M4 | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 64K x 8 | 160K x 8 | 64K x 8 | 48K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | CANbus, Ethernet, I²C, IrDA, LINbus, Memory Card, SPI, SSC, UART/USART, USB | EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB | EBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USB |
| CPU Type | Cortex-M3 | Cortex-M4 | Cortex-M4 | Cortex-M3 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MK60DX256VLL10NXP SemiconductorsNXP
IC MCU 32BIT 256KB FLASH 100LQFP
This part is listed as a cross for
STM32F103VBH6STMicroelectronicsSimilarMicrochip
32-bit ARM Cortex-M3 MCU, 72MHz, 128KB Flash, 80 I/O, LFBGA
STM32F103VCH6STMicroelectronicsSimilarMicrochip
32-bit ARM Cortex-M3 MCU, 72MHz, 256KB Flash, LFBGA
STM32F103V8H6STMicroelectronicsSimilarMicrochip
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 64KB (64K x 8) FLASH
STM32F103V8H6TRSTMicroelectronicsSimilarMicrochip
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 64KB (64K x 8) FLASH 100-UFBGA (7x7)
STM32F103VBH7STMicroelectronicsSimilarMicrochip
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 128KB (128K x 8) FLASH 100-LFBGA (10x10)
STM32F103VEH7STMicroelectronicsSimilarMicrochip
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 512KB (512K x 8) FLASH 100-LFBGA (10x10)
STM32F103VDH6TRSTMicroelectronicsSimilarMicrochip
IC MCU 32BIT 384KB FLASH 100BGA
STM32F105VBH6TRSTMicroelectronicsSimilarMicrochip
ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit 72MHz 128KB (128K x 8) FLASH 100-LFBGA (10x10)
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.