Microchip, 32bit ARM7TDMI, AT91 Microcontroller, 55MHz, 256 kB Flash, 64-Pin LQFP
- RS Stock No.:
- 127-8171P
- Mfr. Part No.:
- AT91SAM7S256D-AU
- Brand:
- Microchip
Subtotal 25 units (supplied in a tray)*
£195.50
(exc. VAT)
£234.50
(inc. VAT)
FREE delivery for orders over £50.00
- Plus 263 unit(s) shipping from 01 December 2025
Units | Per unit |
|---|---|
| 25 - 99 | £7.82 |
| 100 + | £7.46 |
*price indicative
- RS Stock No.:
- 127-8171P
- Mfr. Part No.:
- AT91SAM7S256D-AU
- Brand:
- Microchip
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Family Name | AT91 | |
| Package Type | LQFP | |
| Mounting Type | Surface Mount | |
| Pin Count | 64 | |
| Device Core | ARM7TDMI | |
| 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 | 1 | |
| Number of I2C Channels | 1 | |
| Number of CAN Channels | 0 | |
| Number of USART Channels | 2 | |
| Number of UART Channels | 2 | |
| Typical Operating Supply Voltage | 3.3 V | |
| Program Memory Type | Flash | |
| Height | 1.45mm | |
| Pulse Width Modulation | 1 (4 x 16 bit) | |
| Width | 10mm | |
| Dimensions | 10 x 10 x 1.45mm | |
| Maximum Operating Temperature | +85 °C | |
| Number of ADC Units | 1 | |
| Length | 10mm | |
| ADCs | 8 x 10 bit | |
| Maximum Number of Ethernet Channels | 0 | |
| Instruction Set Architecture | RISC | |
| Number of Ethernet Channels | 0 | |
| Minimum Operating Temperature | -40 °C | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name AT91 | ||
Package Type LQFP | ||
Mounting Type Surface Mount | ||
Pin Count 64 | ||
Device Core ARM7TDMI | ||
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 1 | ||
Number of I2C Channels 1 | ||
Number of CAN Channels 0 | ||
Number of USART Channels 2 | ||
Number of UART Channels 2 | ||
Typical Operating Supply Voltage 3.3 V | ||
Program Memory Type Flash | ||
Height 1.45mm | ||
Pulse Width Modulation 1 (4 x 16 bit) | ||
Width 10mm | ||
Dimensions 10 x 10 x 1.45mm | ||
Maximum Operating Temperature +85 °C | ||
Number of ADC Units 1 | ||
Length 10mm | ||
ADCs 8 x 10 bit | ||
Maximum Number of Ethernet Channels 0 | ||
Instruction Set Architecture RISC | ||
Number of Ethernet Channels 0 | ||
Minimum Operating Temperature -40 °C | ||