Microchip AT91M55800A-33AU, 32 bit ARM, AT91M55800A Microcontroller, 33 MHz, 8kB FLASH, 176-Pin LQFP

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N° de stock RS:
177-3728
Référence fabricant:
AT91M55800A-33AU
Fabricant:
Microchip
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Marque

Microchip

Series

AT91M55800A

Product Type

Microcontroller

Package Type

LQFP

Mount Type

Surface

Pin Count

176

Device Core

ARM

Data Bus Width

32bit

Interface Type

UART, SPI

Program Memory Size

8kB

Maximum Clock Frequency

33MHz

RAM Size

8kB

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Height

1.4mm

DACs

2 x 10 Bit

Standards/Approvals

No

Length

24mm

Width

24 mm

Number of Programmable I/Os

55

Minimum Supply Voltage

1.8V

Instruction Set Architecture

RISC

Program Memory Type

FLASH

Number of Timers

3

ADCs

8 x 10 Bit

Automotive Standard

No

Pays d'origine :
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

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