Microchip AT91SAM7X256C-AU, 32bit ARM Microcontroller, AT91, 55MHz, 256 kB Flash, 100-Pin LQFP
- RS-artikelnummer:
- 177-3672
- Tillv. art.nr:
- AT91SAM7X256C-AU
- Tillverkare / varumärke:
- Microchip
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Pris (ex. moms) Varje
96,50 kr
(exkl. moms)
120,62 kr
(inkl. moms)
| Enheter | Per unit |
| 1 + | 96,50 kr |
- RS-artikelnummer:
- 177-3672
- Tillv. art.nr:
- AT91SAM7X256C-AU
- Tillverkare / varumärke:
- Microchip
Datablad
Lagstiftning och ursprungsland
- COO (Country of Origin):
- TW
Produktdetaljer
The Microchip's ARM-based SAM7X256 is a member of the Microchip SAM7X series of microcontrollers based on the 32-bit ARM7TDMI processor. It operates at a maximum speed of 55MHz and features 256KB of flash memory and 64KB of SRAM. The peripheral set includes USB 2.0 Full Speed device port , Ethernet MAC 10/100 port, CAN 2.0A and 2.0B compliant Controller, two USART, UART, two SPI, SSC, TWI (I2C), three 16-bit timers, RTT and 8x10-bit ADC. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V and are 5V tolerant. An integrated voltage regulator allows single supply at 3.3V. The SAM7X256 is supplied in 100-lead LQFP and TFBGA packages.
Incorporates the ARM7TDMI ARM Thumb® Processor
High-performance 32-bit RISC Architecture
High-density 16-bit Instruction Set
EmbeddedICE™T0/T1 Smart Card, Hardware Handshaking, RS485 Support
Full Modem Line Support on USART1
Two Master/Slave Serial Peripheral Interfaces
8- to 16-bit Programmable Data Length.
High-performance 32-bit RISC Architecture
High-density 16-bit Instruction Set
EmbeddedICE™T0/T1 Smart Card, Hardware Handshaking, RS485 Support
Full Modem Line Support on USART1
Two Master/Slave Serial Peripheral Interfaces
8- to 16-bit Programmable Data Length.
Specifikationer
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 | 256 kB |
| Maximum Frequency | 55MHz |
| RAM Size | 64 kB |
| USB Channels | 1 |
| Number of PWM Units | 1 x 16 bit |
| Number of SPI Channels | 2 |
| Number of USART Channels | 2 |
| Number of UART Channels | 2 |
| Typical Operating Supply Voltage | 3.6 (Maximum) V |
| Number of I2C Channels | 1 |
| Number of CAN Channels | 1 |
| Width | 14mm |
| Data Rate | 100Mbit/s |
| Maximum Number of Ethernet Channels | 1 |
| Minimum Operating Temperature | -40 °C |
| Dimensions | 14 x 14 x 1.45mm |
| Height | 1.45mm |
| Pulse Width Modulation | 1 (4 x 16 bit) |
| ADCs | 8 x 10 bit |
| Length | 14mm |
| Program Memory Type | Flash |
| Number of ADC Units | 1 |
| Instruction Set Architecture | RISC |
| Number of Ethernet Channels | 1 |
| Maximum Operating Temperature | +85 °C |