EM78P5841NPJ

厂商 ：深圳市川大科技有限公司

广东 深圳市
  • 主营产品：
  • 义隆九齐赛元
  • 锦锐中微辉芒
  • F1023
联系电话 ：13510586825
商品详细描述
The 5841npj is an 8-bit microprocessor designed and developed with low-power, high-speed CMOS technology
and high noise immunity. It has an on-chip 1K×13-bit Electrical Flash Memory and 128×8-bit in-system programmable
EEPROM. It provides three protection bits to prevent usion of users Flash memory code. Twelve Code option bits
are also ilable to meet users requirements.
With its enhanced Flash-ROM features, the EM78F661N provides a convenient way of developing and verifying users
programs. Moreover, this Flash-ROM device offers the advantages of easy and effective program updates, using

development and programming tools. Users can ail of the ELAN Writer to easily program their development codes.

 

 

Features

  • CPU configuration
  • 1K×13 bits on-chip Flash memory
  • 48×8 bits on-chip registers (SRAM)
  • 128 bytes in-system programmable EEPROM

                    *Endurance: 1,000,000 write/erase cycles

  • More than 10 years data retention
  • 8-level stacks for subroutine nesting
  • 3 programmable Level Voltage Reset LVR : 4.0V, 3.5V, 2.7V
  • Less than 1.5 mA at 5V / 4 MHz
  • Typically 20 μA, at 3V / 32kHz
  • Typically 1.5 μA, during sleep mode
  • I/O port configuration
  • 3 bidirectional I/O ports: P5, P6 and P8
  • 14 I/O pins
  • Wake-up port : P6
  • High sink port : P6
  • 6 programmable pull-high I/O pins
  • 5 programmable pull-down I/O pins
  • 6 programmable open-drain I/O pins
  • External interrupt with Wake-up : P60
  • Operating voltage range
  • 2.4V~5.5V at -40°C~85°C (Industrial)
  • 2.2V~5.5V at 0°C~70°C (Commercial)
  • Operating frequency range (base on two clocks)
  • Crystal mode : DC~16MHz @ 4.5V~5.5V ;

DC~8MHz @ 3V~5.5V ;

DC~4MHz @ 2.2V~5.5V

  • ERC mode : DC~16MHz @ 4.5V~5.5V ;

DC~8MHz @ 3V~5.5V ;

DC~4MHz @ 2.2V~5.5V

  • IRC mode : DC~16MHz @ 4.5V~5.5V ;

                    DC~4MHz @ 2.2V~5.5V

Internal RC 
Frequency 		Drift Rate
Temperature
(-40°C~85°C) 		Voltage
(2.4V~5.5V) 		Process Total
4 MHz ± 3% ± 5% ± 2.5% ± 10.5%
16 MHz ± 3% ± 5% ± 2.5% ± 10.5%
8 MHz ± 3% ± 5% ± 2.5% ± 10.5%
  • Six *ailable interrupts
  • Internal interrupt : 3
  • External interrupt : 3
  • 6 channels Analog-to-Digital Converter with 10-bit resolution
  • One set of comparator Offset voltage: smaller than 5 mV
  • One 8-bit Timer/Counter
  • TC3 : Timer/Counter/PDO (programmable divider output)/PWM (pulse width modulation)
  • Peripheral configuration
  • 8-bit real time clock only (TCC) with overflow interrupt
  • External interrupt input pin
  • 2/4/8/16 clocks per instruction cycle selected by code option
  • Power down (Sleep) mode
  • High EFT immunity
  • Single instruction cycle commands
  • Special Features
  • Programmable free running Watchdog Timer
  • Power-on voltage detector *ailable (2.0V ~ 2.1V)
  • Package Type:
  • EM78P5841NPJ




 

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