AT91M43300 ATMEL Corporation, AT91M43300 Datasheet

AT91M43300

Manufacturer Part Number

AT91M43300

Description

At91arm(r) Thumb(r) Microcontrollers

Manufacturer

ATMEL Corporation

Datasheet

1.AT91M43300.pdf (9 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

AT91M43300

Manufacturer:

ATMEL/爱特梅尔

Quantity:

20 000

Company:

BOSTOCK HK LIMITED

Part Number:

AT91M43300-25CI

Manufacturer:

Atmel

Quantity:

10 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

AT91M43300-25CJ

Manufacturer:

ATMEL

Quantity:

120

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

AT91M43300-25CJ

Manufacturer:

ATMEL

Quantity:

108

Company:

BOSTOCK HK LIMITED

Part Number:

AT91M43300-25CJ

Manufacturer:

Atmel

Quantity:

10 000

Company:

BOSTOCK HK LIMITED

Part Number:

AT91M43300-25CJ

Manufacturer:

ALTERA

Quantity:

1 000

Company:

BOSTOCK HK LIMITED

Part Number:

AT91M43300-25CJ

Manufacturer:

ATMEL

Quantity:

107

Company:

Meier Automation Equipment Co., Limited

Part Number:

AT91M43300-25CJ

Manufacturer:

ALTERA/阿尔特拉

Quantity:

20 000

Current page: 1 of 9
Download datasheet (157Kb)

Features

•

Description

The AT91M43300 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-performance 32-bit RISC architecture with a high-density

16-bit instruction set and features 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. The AT91 ARM-based MCU family

also features Atmel’s high-density, in-system programmable, nonvolatile memory

technology.

The AT91M43300 has a direct connection to off-chip memory, including Flash,

through the fully-programmable External Bus Interface.

The AT91M43300 is manufactured using Atmel’s high-density CMOS technology. By

combining the ARM7TDMI microcontroller core with an on-chip SRAM, and a wide

range of peripheral functions on a monolithic chip, the AT91M43300 provides a highly-

flexible and cost-effective solution to many compute-intensive multi-processor appli-

cations.

The compact BGA package reduces required board space to an absolute minimum.

Utilizes the ARM7TDMI

3K Bytes Internal RAM

Fully-programmable External Bus Interface (EBI)

8-channel Peripheral Data Controller

8-level Priority, Individually-maskable, Vectored Interrupt Controller

58 Programmable I/O Lines

6-channel 16-bit Timer/Counter

3 USARTs

Master/Slave SPI Interface

Programmable Watchdog Timer

Power Management Controller (PMC)

IEEE 1149.1 JTAG Boundary Scan on all Active Pins

Fully Static Operation: 0 Hz to 25 MHz (12 MHz @ 1.8V)

1.8V to 3.6V Core Operating Voltage Range

2.7V to 5.5V I/O Operating Voltage Range

-40° to +85°C Operating Temperature Range

Available in a 144-ball PBGA Package

– High-performance 32-bit RISC Architecture

– High-density 16-bit Instruction Set

– Leader in MIPS/Watt

– Embedded ICE (In-Circuit Emulation)

– Maximum External Address Space of 64M Bytes

– Up to 8 Chip Selects

– Software-programmable 8/16-bit External Data Bus

– 5 External Interrupts, including a High-priority, Low-latency Interrupt Request

– 6 External Clock Inputs

– 2 Multi-purpose I/O Pins per Channel

– 2 Dedicated Peripheral Data Controller (PDC) Channels per USART

– Support for up to 9-bit Data Transfers

– 2 Dedicated Peripheral Data Controller (PDC) Channels

– 8- to 16-bit Programmable Data Length

– 4 External Slave Chip Selects

– CPU and Peripherals can be Deactivated Individually

™

ARM

Thumb

Processor Core

AT91

ARM

Microcontrollers

AT91M43300

Thumb

Rev. 1322A–10/99

Related parts for AT91M43300

Related keywords

AT91M43300 datasheet
AT91M43300 data sheet
AT91M43300 pdf datasheet
AT91M43300 component
AT91M43300 part
AT91M43300 distributor
AT91M43300 RoHS
AT91M43300 datasheet download