Microchip AT91SAM7XC512B-AU, 32bit ARM Microcontroller, AT91, 55MHz, 512 kB Flash, 100-Pin LQFP
- RS Stock No.:
- 177-3427
- Mfr. Part No.:
- AT91SAM7XC512B-AU
- Brand:
- Microchip
80 In stock - FREE next working day delivery available
Price Each (In a Tray of 90)
£12.56
(exc. VAT)
£15.07
(inc. VAT)
Units | Per unit | Per Tray* |
|---|---|---|
| 90 + | £12.56 | £1,130.40 |
*price indicative
- RS Stock No.:
- 177-3427
- Mfr. Part No.:
- AT91SAM7XC512B-AU
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
The Microchip's ARM-based SAM7XC512 is a member of the Microchip SAM7XC series of crypto microcontrollers based on the 32-bit ARM7TDMI processor. It operates at a maximum speed of 55MHz and features 512KB of flash memory and 32KB of SRAM.
Incorporates ARM7TDMI ARM Thumb Processor
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
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
Specifications
Attribute | Value |
|---|---|
| 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 |
| Typical Operating Supply Voltage | 3.6 (Maximum) V |
| Number of I2C Channels | 1 |
| Number of UART Channels | 2 |
| Number of CAN Channels | 1 |
| Number of USART Channels | 2 |
| Program Memory Type | Flash |
| Instruction Set Architecture | RISC |
| Pulse Width Modulation | 1 (4 x 16 bit) |
| Dimensions | 14 x 14 x 1.45mm |
| Data Rate | 100Mbit/s |
| Width | 14mm |
| Height | 1.45mm |
| Minimum Operating Temperature | -40 °C |
| Maximum Number of Ethernet Channels | 1 |
| ADCs | 8 x 10 bit |
| Length | 14mm |
| Number of Ethernet Channels | 1 |
| Number of ADC Units | 1 |
| Maximum Operating Temperature | +85 °C |
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