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AT91F40816-33CI

ARM Thumb Microcontrollers,Microcontrollers (MCU) 2M Flash 33M

  • Package/Case :
  • BGA-120
  • Product Categories :
  • ARM Microcontrollers - MCU
  • RoHs Status:
  • Lead free/RoHS Compliant
  • In-stock:
  • 376

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AT91F40816-33CI Product Details

Description 

The AT91F40816 is a member of the Atmel AT91 16/32-bit microcontroller family, which is based on the ARM7TDMI processor core. The processor has a high-performance 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. The eight-level priority-vectored interrupt controller, together with the Peripheral Data Controller, significantly enhance real-time device performance. By combining the microcontroller, featuring on-chip SRAM and a wide range of peripheral functions, with 16 Mbits of Flash memory in a single compact 120-ball BGA package, the Atmel AT91F40816 provides a powerful, flexible and cost-effective solution to many compute-intensive embedded control applications and offers significant board size reductions. The Flash memory may be programmed via the JTAG/ICE interface or the factory-programmed Flash Uploader using a single device supply, making the AT91F40816 ideal for in-system programmable applications.

Features

• Incorporates the ARM7TDMI® ARM® Thumb® Processor Core

– High-performance 32-bit RISC Architecture

– High-density 16-bit Instruction Set

– Leader in MIPS/Watt

– Embedded ICE (In-circuit Emulation)

• 8K Bytes On-chip SRAM

– 32-bit Data Bus, Single-clock Cycle Access

• 1M Words 16-bit Flash Memory (16 Mbits)

– Single Voltage Read/Write

– Sector Erase Architecture

– Dual-plane Organization Allows Concurrent Read and Program/Erase

– Erase Suspend Capability

– Low-power Operation

– Data Polling, Toggle Bit and Ready/Busy End of Program Cycle Detection

– Reset Input for Device Initialization

– Sector Program Unlock Command

– Factory-programmed AT91 Flash Uploader Software

• Fully-programmable External Bus Interface (EBI)

– Maximum External Address Space of 64M Bytes

– 8 Chip Selects, Software-programmable 8/16-bit External Data Bus

• 8-level Priority, Individually Maskable, Vectored Interrupt Controller

– 4 External Interrupts, Including a High-priority Low-latency Interrupt Request

• 32 Programmable I/O Lines

• 3-channel 16-bit Timer/Counter

– 3 External Clock Inputs

– 2 Multi-purpose I/O Pins per Channel

• 2 USARTs

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

• Programmable Watchdog Timer

• Advanced Power-saving Features

– CPU and Peripherals Can Be Deactivated Individually

• Fully Static Operation:

– 0 Hz to 40 MHz Internal Frequency Range at 3.0V, 85°C

• 2.7V to 3.6V Operating Range

• -40°C to 85°C Temperature Range

• Available in a 120-ball BGA Package

AT91F40816-33CI

AT91F40816-33CI Pinout
(Picture: Pinout)

Technical Parameters

  • Core
  • ARM7TDMI
  • Data Bus Width
  • 32 bit
  • Maximum Clock Frequency
  • 40 MHz
  • Program Memory Size
  • 64 KB
  • Data RAM Size
  • 8 KB
  • On Chip ADC
  • No
  • Operating Supply Voltage
  • 2.7 V to 3.6 V
  • Maximum Operating Temperature
  • + 85 C
  • Package / Case
  • BGA-120
  • Mounting Style
  • SMD/SMT
  • Data ROM Size
  • 64 KB
  • Interface Type
  • EBI, USART
  • Length
  • 17 mm
  • Minimum Operating Temperature
  • - 40 C
  • Number of Programmable I/Os
  • 32
  • Number of Timers
  • 16 bit
  • Program Memory Type
  • Flash
  • Series
  • Microcontroller
  • Factory Pack Quantity
  • 120

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Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that AT91F40816-33CI is the original manufacturer or agent of MICROCHIP?
We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their AT91F40816-33CI devices; we pay more attention to the channels and quality of AT91F40816-33CI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
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Q: Are the MICROCHIP's AT91F40816-33CI price and stock displayed on the platform accurate?
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Q: What is the process for returns or replacement of AT91F40816-33CI?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT91F4081633CI we delivered, we will accept the replacement or return of the AT91F40816-33CI only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of AT91F40816-33CI.
(3)The AT91F40816-33CI is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
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Microchip Technology, Inc

Microchip
Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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