Microchip ATSAM3S1AB-AU, 32 bit ARM Cortex M3, Atmega Microcontroller, 20 MHz, 64kB FLASH, 48-Pin LQFP
- RS Stock No.:
- 131-0380
- Mfr. Part No.:
- ATSAM3S1AB-AU
- Manufacturer:
- Microchip
Bulk discount available
Subtotal (1 pack of 2 units)*
TWD227.00
(exc. GST)
TWD238.36
(inc. GST)
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- Shipping from February 05, 2026
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Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 8 | TWD113.50 | TWD227.00 |
| 10 + | TWD110.50 | TWD221.00 |
*price indicative
- RS Stock No.:
- 131-0380
- Mfr. Part No.:
- ATSAM3S1AB-AU
- Manufacturer:
- Microchip
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Microcontroller | |
| Series | Atmega | |
| Package Type | LQFP | |
| Mount Type | Surface, Through Hole | |
| Pin Count | 48 | |
| Device Core | ARM Cortex M3 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 64kB | |
| Interface Type | SPI, 2 Wire, USART | |
| Maximum Clock Frequency | 20MHz | |
| RAM Size | 16kB | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 1.45mm | |
| Analogue Comparators | 1 | |
| Standards/Approvals | GREEN, Halide Free, RoHS | |
| Width | 7 mm | |
| DACs | 2 x 12 Bit | |
| Number of Programmable I/Os | 23 | |
| Length | 7mm | |
| Minimum Supply Voltage | 1.8V | |
| Number of Timers | 1 | |
| ADCs | 8 x 12 Bit | |
| Automotive Standard | No | |
| Instruction Set Architecture | RISC | |
| Program Memory Type | FLASH | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Microcontroller | ||
Series Atmega | ||
Package Type LQFP | ||
Mount Type Surface, Through Hole | ||
Pin Count 48 | ||
Device Core ARM Cortex M3 | ||
Data Bus Width 32bit | ||
Program Memory Size 64kB | ||
Interface Type SPI, 2 Wire, USART | ||
Maximum Clock Frequency 20MHz | ||
RAM Size 16kB | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Height 1.45mm | ||
Analogue Comparators 1 | ||
Standards/Approvals GREEN, Halide Free, RoHS | ||
Width 7 mm | ||
DACs 2 x 12 Bit | ||
Number of Programmable I/Os 23 | ||
Length 7mm | ||
Minimum Supply Voltage 1.8V | ||
Number of Timers 1 | ||
ADCs 8 x 12 Bit | ||
Automotive Standard No | ||
Instruction Set Architecture RISC | ||
Program Memory Type FLASH | ||
SMART SAM3S ARM® Cortex-M3 Microcontrollers
Based on the ARM® Cortex®-M3 core, the Atmel® SMART SAM3S Flash microcontroller (MCU) integrates features to simplify system design and reduce power consumption down to 2.3mW at 1MHz, 1.45mW/MHz at 64MHz operation and 1.6μA in backup mode with the Real-Time-Clock running. The series also includes parallel capture mode, and QTouch capacitive touch support.
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