Microchip, 32bit ARM, AT91 Microcontroller, 75MHz, 256 kB Flash, 100-Pin LQFP
- RS Stock No.:
- 177-3741
- Mfr. Part No.:
- AT91R40008-66AU
- Brand:
- Microchip
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Units | Per unit |
|---|---|
| 1 + | £10.84 |
*price indicative
- RS Stock No.:
- 177-3741
- Mfr. Part No.:
- AT91R40008-66AU
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
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 | 256 kB | |
| Maximum Frequency | 75MHz | |
| RAM Size | 256 kB | |
| USB Channels | 1 | |
| Number of PWM Units | 0 | |
| Number of SPI Channels | 0 | |
| Typical Operating Supply Voltage | 3.6 (Maximum) V | |
| Number of I2C Channels | 0 | |
| Number of UART Channels | 0 | |
| Number of USART Channels | 2 | |
| Number of CAN Channels | 1 | |
| Instruction Set Architecture | RISC | |
| Maximum Operating Temperature | +85 °C | |
| ADCs | 0 | |
| Number of ADC Units | 0 | |
| Length | 14mm | |
| Maximum Number of Ethernet Channels | 0 | |
| Minimum Operating Temperature | -40 °C | |
| Program Memory Type | Flash | |
| Number of Ethernet Channels | 0 | |
| Height | 1.4mm | |
| Width | 14mm | |
| Pulse Width Modulation | 0 | |
| Dimensions | 14 x 14 x 1.4mm | |
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 256 kB | ||
Maximum Frequency 75MHz | ||
RAM Size 256 kB | ||
USB Channels 1 | ||
Number of PWM Units 0 | ||
Number of SPI Channels 0 | ||
Typical Operating Supply Voltage 3.6 (Maximum) V | ||
Number of I2C Channels 0 | ||
Number of UART Channels 0 | ||
Number of USART Channels 2 | ||
Number of CAN Channels 1 | ||
Instruction Set Architecture RISC | ||
Maximum Operating Temperature +85 °C | ||
ADCs 0 | ||
Number of ADC Units 0 | ||
Length 14mm | ||
Maximum Number of Ethernet Channels 0 | ||
Minimum Operating Temperature -40 °C | ||
Program Memory Type Flash | ||
Number of Ethernet Channels 0 | ||
Height 1.4mm | ||
Width 14mm | ||
Pulse Width Modulation 0 | ||
Dimensions 14 x 14 x 1.4mm | ||
The AT91R40008 microcontroller is a member of the Atmel AT91 16/32-bit microcon-
roller family, which is based on the ARM7TDMI processor core. This processor has a
high-performance, 32-bit RISC architecture with a high-density, 16-bit instruction set
and very low power consumption. Furthermore, it features 256K bytes of on-chip
SRAM and a large number of internally banked registers, resulting in very fast excep-
ion handling, and making the device ideal for real-time control applications.
roller family, which is based on the ARM7TDMI processor core. This processor has a
high-performance, 32-bit RISC architecture with a high-density, 16-bit instruction set
and very low power consumption. Furthermore, it features 256K bytes of on-chip
SRAM and a large number of internally banked registers, resulting in very fast excep-
ion handling, and making the device ideal for real-time control applications.
Incorporates the ARM7TDMI ® ARM® Thumb® Processor Core
High-performance 32-bit RISC Architecture
High-density 16-bit Instruction Set
Leader in MIPS/Watt
Little-endian
EmbeddedICE™ (In-circuit Emulation)
8-, 16- and 32-bit Read and Write Support
256K Bytes of On-chip SRAM
32-bit Data Bus
Single-clock Cycle Access
Fully Programmable External Bus Interface (EBI)
Maximum External Address Space of 64M Bytes
Up to Eight Chip Selects
Software Programmable 8/16-bit
High-performance 32-bit RISC Architecture
High-density 16-bit Instruction Set
Leader in MIPS/Watt
Little-endian
EmbeddedICE™ (In-circuit Emulation)
8-, 16- and 32-bit Read and Write Support
256K Bytes of On-chip SRAM
32-bit Data Bus
Single-clock Cycle Access
Fully Programmable External Bus Interface (EBI)
Maximum External Address Space of 64M Bytes
Up to Eight Chip Selects
Software Programmable 8/16-bit
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