Microchip, 32bit ARM, AT91 Microcontroller, 55MHz, 512 kB Flash, 100-Pin LQFP
- RS Stock No.:
- 177-3701P
- Mfr. Part No.:
- AT91SAM7XC512B-AU
- Brand:
- Microchip
Subtotal 25 units (supplied in a tray)*
£346.50
(exc. VAT)
£415.75
(inc. VAT)
FREE delivery for orders over £50.00
- Shipping from 05 January 2026
Units | Per unit |
|---|---|
| 25 - 99 | £13.86 |
| 100 + | £13.20 |
*price indicative
- RS Stock No.:
- 177-3701P
- Mfr. Part No.:
- AT91SAM7XC512B-AU
- Brand:
- Microchip
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Family Name | AT91 | |
| Package Type | LQFP | |
| Mounting Type | Surface Mount | |
| Pin Count | 100 | |
| Device Core | ARM | |
| Data Bus Width | 32bit | |
| Program Memory Size | 512 kB | |
| Maximum Frequency | 55MHz | |
| RAM Size | 128 kB | |
| USB Channels | 1 | |
| Number of PWM Units | 1 x 16 bit | |
| Number of SPI Channels | 2 | |
| Number of CAN Channels | 1 | |
| Typical Operating Supply Voltage | 3.6 (Maximum) V | |
| Number of USART Channels | 2 | |
| Number of UART Channels | 2 | |
| Number of I2C Channels | 1 | |
| Number of Ethernet Channels | 1 | |
| Minimum Operating Temperature | -40 °C | |
| Program Memory Type | Flash | |
| Data Rate | 100Mbit/s | |
| Width | 14mm | |
| Dimensions | 14 x 14 x 1.45mm | |
| Pulse Width Modulation | 1 (4 x 16 bit) | |
| Maximum Operating Temperature | +85 °C | |
| Number of ADC Units | 1 | |
| Instruction Set Architecture | RISC | |
| Length | 14mm | |
| ADCs | 8 x 10 bit | |
| Maximum Number of Ethernet Channels | 1 | |
| Height | 1.45mm | |
Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name AT91 | ||
Package Type LQFP | ||
Mounting Type Surface Mount | ||
Pin Count 100 | ||
Device Core ARM | ||
Data Bus Width 32bit | ||
Program Memory Size 512 kB | ||
Maximum Frequency 55MHz | ||
RAM Size 128 kB | ||
USB Channels 1 | ||
Number of PWM Units 1 x 16 bit | ||
Number of SPI Channels 2 | ||
Number of CAN Channels 1 | ||
Typical Operating Supply Voltage 3.6 (Maximum) V | ||
Number of USART Channels 2 | ||
Number of UART Channels 2 | ||
Number of I2C Channels 1 | ||
Number of Ethernet Channels 1 | ||
Minimum Operating Temperature -40 °C | ||
Program Memory Type Flash | ||
Data Rate 100Mbit/s | ||
Width 14mm | ||
Dimensions 14 x 14 x 1.45mm | ||
Pulse Width Modulation 1 (4 x 16 bit) | ||
Maximum Operating Temperature +85 °C | ||
Number of ADC Units 1 | ||
Instruction Set Architecture RISC | ||
Length 14mm | ||
ADCs 8 x 10 bit | ||
Maximum Number of Ethernet Channels 1 | ||
Height 1.45mm | ||
- COO (Country of Origin):
- TW
High-performance 32-bit RISC Architecture
High-density 16-bit Instruction Set
EmbeddedICE In-circuit Emulation, Debug Communication Channel Support
Internal High-speed Flash
512Kb (SAM7XC512): Two Banks of 1024 Pages of 256 Bytes (Dual Plane)
256Kb (SAM7XC256): 1024 Pages of 256 Bytes (Single Plane)
128Kb (SAM7XC128): 512 Pages of 256 Bytes (Single Plane)
Single Cycle Access at Up to 30MHz in Worst Case Conditions
Prefetch Buffer Optimizing Thumb Instruction Execution at Maximum Speed
6ms page programming time Including Page Auto-erase
15ms erase time
10,000 Write Cycles, 10-year Data Retention Capability,
Sector Lock Capabilities, Flash Security Bit
Fast Flash Programming Interface for High Volume Production