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AT91M63200 Datasheet, PDF (1/12 Pages) ATMEL Corporation – ARM Thumb Microcontrollers | |||
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Features
⢠Utilizes the ARM7TDMI⢠ARM Thumb Processor Core
â High-performance 32-bit RISC Architecture
â High-density 16-bit Instruction Set
â Leader in MIPS/Watt
â Embedded ICE (In-circuit Emulation)
⢠2K Bytes Internal RAM
⢠Fully-programmable External Bus Interface (EBI)
â Maximum External Address Space of 64M Bytes
â Up to 8 Chip Selects
â Software Programmable 8/16-bit External Data Bus
⢠Multi-processor Interface (MPI)
â High-performance External Processor Interface
â 512 x 16-bit Dual-port RAM
⢠8-channel Peripheral Data Controller
⢠8-level Priority, Individually Maskable, Vectored Interrupt Controller
â 5 External Interrupts, Including a High-priority, Low-latency Interrupt Request
⢠58 Programmable I/O Lines
⢠6-channel 16-bit Timer/Counter
â 6 External Clock Inputs
â 2 Multi-purpose I/O Pins per Channel
⢠3 USARTs
â 2 Dedicated Peripheral Data Controller (PDC) Channels per USART
â Support for Up to 9-bit Data Transfers
⢠Master/Slave SPI Interface
â 2 Dedicated Peripheral Data Controller (PDC) Channels
â 8- to 16-bit Programmable Data Length
â 4 External Slave Chip Selects
⢠Programmable Watchdog Timer
⢠Power Management Controller (PMC)
â CPU and Peripherals Can Be Deactivated Individually
⢠IEEE 1149.1 JTAG Boundary-scan on All Active Pins
⢠Fully Static Operation: 0 Hz to 25 MHz (12 MHz at 1.8V)
⢠1.8V to 3.6V Core Operating Voltage Range
⢠2.7V to 5.5V I/O Operating Voltage Range
⢠-40°C to +85°C Operating Temperature Range
⢠Available in a 176-lead TQFP Package
Description
The AT91M63200 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 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 fea-
tures Atmelâs high-density, in-system programmable, nonvolatile memory technology.
The AT91M63200 has a direct connection to off-chip memory, including Flash,
through the External Bus Interface.
The Multi-processor Interface (MPI) provides a high-performance interface with an
external coprocessor or a high bandwidth peripheral.
The AT91M63200 is manufactured using the Atmel high-density CMOS technology.
By combining the ARM7TDMI microcontroller core with on-chip SRAM, a multi-pro-
cessor interface and a wide range of peripheral functions on a monolithic chip, the
AT91M63200 provides a highly-flexible and cost-effective solution to many compute-
intensive multi-processor applications.
AT91
ARM® Thumb®
Microcontrollers
AT91M63200
Summary
Rev. 1028DSâ06/00
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