Microchip Technology ATSAM3S2CA-CU Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 128KB FLSH 100TFBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAM3S2CA-CU
Detailed Description
IC MCU 32BIT 128KB FLSH 100TFBGA
Package
100-TFBGA
Key Features
Package / Case: 100-TFBGA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ATSAM3S2CA-CU Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAM3S2CA-CU Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
32K 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
79
Related Parts Comparison (ATSAM3S2CA-CU vs ATSAM4SA16CA-CU vs ATSAM4S4CA-CUR vs ATSAM3X4CA-CU)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| 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 | 32K x 8 | 160K x 8 | 64K x 8 | 64K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | EBI/EMI, I²C, 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 | CANbus, Ethernet, I²C, IrDA, LINbus, 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
MK40DX128VLL7NXP SemiconductorsNXP
IC MCU 32BIT 128KB FLASH 100LQFP
MK51DX128CMC7NXP SemiconductorsNXP
IC MCU 32B 128KB FLASH 121MAPBGA
MK51DX128CLK7NXP SemiconductorsNXP
IC MCU 32BIT 128KB FLASH 80FQFP
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.