Microchip ATSAMA5D31A-CUR, 32 bit, 64 bit ARM Cortex A5 Microcontroller, ATSAM, 536MHz, 160 kB Flash, 324-Pin LFBGA
- RS Stock No.:
- 177-3041
- Mfr. Part No.:
- ATSAMA5D31A-CUR
- Brand:
- Microchip Technology
Discontinued product
- RS Stock No.:
- 177-3041
- Mfr. Part No.:
- ATSAMA5D31A-CUR
- Brand:
- Microchip Technology
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- US
Product Details
The SAMA5D3 series is a high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU. The Cortex-A5 runs up to 536MHz and features a 128KB L2 cache and a floating-point unit. It supports multiple memories, including DDR2 and LPDDR2. It integrates powerful peripherals for connectivity.
Low System Cost and High Value Integration:
10/100 EMAC
0.8mm ball pitch package reduces PCB design complexity
Simple power management scheme
4-layer PCB
Ultra-Low Power Consumption:
Ultra-low-power architecture for extensive battery life
<200uA retention mode with fast wake-up
5uA in backup mode
Application Security:
Hardware encryption engine
Secure boot
Extensive Ecosystem:
Free Linux® and Qt SDK
Complete set of C examples for non-OS users
Low-Cost Development board
Multiple third-party software and hardware partners
10/100 EMAC
0.8mm ball pitch package reduces PCB design complexity
Simple power management scheme
4-layer PCB
Ultra-Low Power Consumption:
Ultra-low-power architecture for extensive battery life
<200uA retention mode with fast wake-up
5uA in backup mode
Application Security:
Hardware encryption engine
Secure boot
Extensive Ecosystem:
Free Linux® and Qt SDK
Complete set of C examples for non-OS users
Low-Cost Development board
Multiple third-party software and hardware partners
Specifications
Attribute | Value |
|---|---|
| Family Name | ATSAM |
| Package Type | LFBGA |
| Mounting Type | Surface Mount |
| Pin Count | 324 |
| Device Core | ARM Cortex A5 |
| Data Bus Width | 32 bit, 64 bit |
| Program Memory Size | 160 kB |
| Maximum Frequency | 536MHz |
| RAM Size | 128 kB |
| USB Channels | 3 |
| Number of PWM Units | 1 |
| Number of SPI Channels | 6 |
| Number of CAN Channels | 2 |
| Typical Operating Supply Voltage | 3.6 (Maximum) V |
| Number of I2C Channels | 3 |
| Number of UART Channels | 2 |
| Number of USART Channels | 4 |
| Dimensions | 15.05 x 15.05 x 1.1mm |
| Pulse Width Modulation | 1 (4 x 16 bit) |
| Number of ADC Units | 1 |
| Maximum Operating Temperature | +85 °C |
| Length | 15.05mm |
| ADCs | 1 (12 x 12 bit) |
| Program Memory Type | Flash |
| Number of Ethernet Channels | 1 |
| Maximum Number of Ethernet Channels | 1 |
| Minimum Operating Temperature | -40 °C |
| Instruction Set Architecture | ARM |
| Height | 1.1mm |
| Width | 15.05mm |
| Data Rate | 192Mbit/s |