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ATMEL is the leading supplier of Flash Base ISP MCU. ATMEL supplies a range of 'Flash' based microcontrollers. ATMEL currently has 3 architectures. The industry standard 80CXX architecture with program memory from 1k-20k. Our own proprietary Advanced 8 Bit RISC (AUR) Microcontrollers with memory density from 1k-128k.
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MICROCONTROLLER
(MCU)
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4
BIT
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8
BIT
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16
BIT
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32
BIT
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| MCU TYPE |
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AUR
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| Architecture** | (see key below) |
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2
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| On Chip Resources* | (see key below) |
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1,2,3,6,8,9
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| Programming style: | OPT |
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| - | EPROM |
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| - | EEPROM |
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Y
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| - | FLASH |
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Y
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| - | MASKED |
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| - | MASK CHARGE |
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| Features: | Programme/data memory structure |
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Harvard
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| - | Address/data buses externally accessible |
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Y
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| - | Packaging Options |
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DIP/PLCC/SOIC
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| - | Available as ASIC core |
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Y
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** Accumulator
Based = 1, Register Based = 2, RISC Type = 3
KEY: 1. A-D 2. D-A 3. Counter Timer 4. DMA 5.
ROM 6. RAM 7. EPROM 8. Interrupt 9. EEPROM