AT91FR40162 Datasheet PDF - ATMEL Corporation
| Part Number | AT91FR40162 | |
| Description | AT91 ARM Thumb Microcontrollers | |
| Manufacturers | ATMEL Corporation | |
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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)
• 256K Bytes of On-chip SRAM
– 32-bit Data Bus, Single-clock Cycle Access
• 1024K Words 16-bit Flash Memory (2M bytes)
– 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
– 128-bit Protection Register
– Factory-programmed AT91 Flash Uploader Software
• Fully Programmable External Bus Interface (EBI)
– Up to 8 Chip Selects, Maximum External Address Space of 64M Bytes
– 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 De-activated Individually
• Fully Static Operation:
– 0 Hz to 75 MHz Internal Frequency Range at VDDCORE = 1.8V, 85°C
• 2.7V to 3.6V I/O Operating Range, 1.65V to 1.95V Core Operating Range
• -40°C to 85°C Temperature Range
• Available in a 121-ball 10 x 10 x 1.2 mm BGA Package with 0.8 mm Ball Pitch
AT91 ARM®
Thumb®
Microcontrollers
AT91FR40162
Description
The AT91FR40162 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-perfor-
mance 32-bit RISC architecture with a high-density 16-bit instruction set and very low
power consumption.
The AT91FR40162 ARM microcontroller features 2 Mbits of on-chip SRAM and 2
Mbytes of Flash memory in a single compact 121-ball BGA package. Its high level of
integration and very small footprint make the device ideal for space-constrained appli-
cations. The high-speed on-chip SRAM enables a performance of up to 74 MIPs in
typical conditions with significant power reduction and EMC improvement over an
external SRAM implementation.
The Flash memory may be programmed via the JTAG/ICE interface or the factory-pro-
grammed Flash Uploader using a single device supply, making the AT91FR40162
suitable for in-system programmable applications.
2632C–ATARM–03/04
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Block Diagram
Figure 2. AT91FR40162
AT91FR40162
2632C–ATARM–03/04
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for AT91FR40162 electronic component. |
| Information | Total 22 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ AT91FR40162.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| AT91FR40162 | The function is AT91 ARM Thumb Microcontrollers. ATMEL Corporation | |
| AT91FR40162-CI | The function is AT91 ARM Thumb Microcontrollers. ATMEL Corporation | |
| AT91FR40162S | The function is MicroControllers. ATMEL Corporation | |
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