Specification
Overview
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General Description
The EM79F701N is an 8-bit microprocessor designed and developed with low-power and high-speed CMOS technology. It has an on-chip 1k x 16-bit programmable ROM. With its enhanced Flash-ROM features, the EM79F701N provides a convenient way of developing and verifying user's programs. Moreover, this Flash device offers the advantages of easy and effective program updates, using development and programming tools. User can avail of the ELAN Writer to easily program your development code.
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Features & Benefits
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CPU Configuration
- 1k x 16 bits on-chip program ROM
- *Endurance: 10,000 cycles at 25°C
- 32 x 8 bits on-chip registers (SRAM, General purpose)
- 5-level stacks for subroutine nesting
- Typically 3mA at 5V/4 MHz
- Typically 20µA at 3V/32kHz
- Typically 1µA during Sleep mode
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I/O Port Configuration
- 2 bidirectional I/O ports : P5, P6
- 12 I/O pins
- Wake-up port : P6
- 6 programmable pull-down I/O pins
- 7 programmable pull-high I/O pins
- 7 programmable open-drain I/O pins
- External interrupt: P60
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Operating Voltage Range
- 2.1V ~ 5.5V at 0 ~ 70°C (Commercial)
- 2.3V ~ 5.5V at -40 ~ 85°C (Industrial)
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Operating Frequency Range
- IRC Mode : 1MHz ~16 MHz /2clks @2.1V~5.5V, -40°C~85°C
- Crystal Mode : DC ~ 20MHz / 2clks @ 5V, DC ~ 8MHz / 2clks @ 3V, DC ~ 4MHz / 2clks @ 2.1V
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Peripheral Configuration
- 8-bit real time clock/counter (TCC) with selective signal sources, trigger edges, and overflow interrupt
- External interrupt input pin
- Power-on reset (POR:1.8V) and 3 programmable level voltage reset (LVR: 4.0, 3.5, 2.7V)
- 4 programmable level voltage detector (LVD : 4.5, 4.0, 3.3, 2.2V)
- 2/4 clocks per instruction cycle selected by code option
- Power down (Sleep) mode
- High EFT immunity
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3 Available Interrupts
- TCC overflow interrupt
- Input-port status changed interrupt
- External interrupt
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Special Features
- Programmable free running watchdog timer
- Power saving sleep mode
- Selectable oscillation mode
- Programmable prescaler of oscillator set-up time
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Data Sheet
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Download File
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Package
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Download File
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Technical Information
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Website Link
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