Microchip, 32 bit ARM, AT91M55800A Microcontroller, 33 MHz, 8kB FLASH, 176-Pin LQFP
- RS Stock No.:
- 177-3728P
- Mfr. Part No.:
- AT91M55800A-33AU
- Brand:
- Microchip
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£257.00
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£308.50
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- 87 unit(s) ready to ship
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Units | Per unit |
|---|---|
| 25 - 99 | £10.28 |
| 100 + | £9.77 |
*price indicative
- RS Stock No.:
- 177-3728P
- Mfr. Part No.:
- AT91M55800A-33AU
- 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 | |
| Product Type | Microcontroller | |
| Series | AT91M55800A | |
| Package Type | LQFP | |
| Mount Type | Surface | |
| Pin Count | 176 | |
| Device Core | ARM | |
| Data Bus Width | 32bit | |
| Program Memory Size | 8kB | |
| Interface Type | UART, SPI | |
| Maximum Clock Frequency | 33MHz | |
| RAM Size | 8kB | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 24mm | |
| Height | 1.4mm | |
| Width | 24 mm | |
| DACs | 2 x 10 Bit | |
| Number of Programmable I/Os | 55 | |
| Standards/Approvals | No | |
| Minimum Supply Voltage | 1.8V | |
| ADCs | 8 x 10 Bit | |
| Program Memory Type | FLASH | |
| Number of Timers | 3 | |
| Automotive Standard | No | |
| Instruction Set Architecture | RISC | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Microcontroller | ||
Series AT91M55800A | ||
Package Type LQFP | ||
Mount Type Surface | ||
Pin Count 176 | ||
Device Core ARM | ||
Data Bus Width 32bit | ||
Program Memory Size 8kB | ||
Interface Type UART, SPI | ||
Maximum Clock Frequency 33MHz | ||
RAM Size 8kB | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Length 24mm | ||
Height 1.4mm | ||
Width 24 mm | ||
DACs 2 x 10 Bit | ||
Number of Programmable I/Os 55 | ||
Standards/Approvals No | ||
Minimum Supply Voltage 1.8V | ||
ADCs 8 x 10 Bit | ||
Program Memory Type FLASH | ||
Number of Timers 3 | ||
Automotive Standard No | ||
Instruction Set Architecture RISC | ||
- COO (Country of Origin):
- TW
The AT91M55800A is a member of the Atmel AT91 16/32-bit microcontroller family,
which is based on the ARM7TDMI processor core. This processor has a high-perfor-
mance 32-bit RISC architecture with a high-density 16-bit instruction set and very low
power consumption. In addition, a large number of internally banked registers result in
very fast exception handling, making the device ideal for real-time control applications.
Utilizes the ARM7TDMI ® ARM® Thumb® Processor Core
High-performance 32-bit RISC Architecture
High-density 16-bit Instruction Set
Leader in MIPS/Watt
EmbeddedICE™ (In-Circuit Emulation)
8K Bytes Internal SRAM
Fully-programmable External Bus Interface (EBI)
Maximum External Address Space of 128M Bytes
Eight Chip Selects
Software Programmable 8/16-bit