Microchip AT91R40008-66AU, 32 bit ARM, AT91R40008 Microcontroller, 75 MHz, 256kB FLASH, 100-Pin LQFP
- RS Stock No.:
- 177-3741
- Mfr. Part No.:
- AT91R40008-66AU
- Brand:
- Microchip
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| 1 - 22 | $22.25 |
| 23 - 44 | $21.69 |
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- RS Stock No.:
- 177-3741
- Mfr. Part No.:
- AT91R40008-66AU
- Brand:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | Microcontroller | |
| Series | AT91R40008 | |
| Package Type | LQFP | |
| Mount Type | Surface | |
| Pin Count | 100 | |
| Device Core | ARM | |
| Data Bus Width | 32bit | |
| Program Memory Size | 256kB | |
| Interface Type | USART | |
| Maximum Clock Frequency | 75MHz | |
| RAM Size | 256kB | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Number of Programmable I/Os | 32 | |
| Standards/Approvals | No | |
| Height | 1.4mm | |
| Length | 14mm | |
| Minimum Supply Voltage | 2.7V | |
| Automotive Standard | No | |
| ADCs | 0 bit | |
| Program Memory Type | FLASH | |
| Instruction Set Architecture | RISC | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Microcontroller | ||
Series AT91R40008 | ||
Package Type LQFP | ||
Mount Type Surface | ||
Pin Count 100 | ||
Device Core ARM | ||
Data Bus Width 32bit | ||
Program Memory Size 256kB | ||
Interface Type USART | ||
Maximum Clock Frequency 75MHz | ||
RAM Size 256kB | ||
Maximum Supply Voltage 3.6V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Number of Programmable I/Os 32 | ||
Standards/Approvals No | ||
Height 1.4mm | ||
Length 14mm | ||
Minimum Supply Voltage 2.7V | ||
Automotive Standard No | ||
ADCs 0 bit | ||
Program Memory Type FLASH | ||
Instruction Set Architecture RISC | ||
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.
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
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