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MB89898

Features: • F2MC-8L family CPU core• Dual clock control system• Maximum memory size: 64 Kbytes• Minimum execution time: 0.5 ms at 8 MHz• Interrupt processing time: 4.5 ms at 8 MHz• I/O ports: max. 85 ports• 21-bit time-base counter• 8-bit PWM timer&#...

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SeekIC No. : 004413724 Detail

MB89898: Features: • F2MC-8L family CPU core• Dual clock control system• Maximum memory size: 64 Kbytes• Minimum execution time: 0.5 ms at 8 MHz• Interrupt processing time: 4.5 ...

MB89898 Data Sheet

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Part Number:
MB89898
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

• F2MC-8L family CPU core
• Dual clock control system
• Maximum memory size: 64 Kbytes
• Minimum execution time: 0.5 ms at 8 MHz
• Interrupt processing time: 4.5 ms at 8 MHz
• I/O ports: max. 85 ports
• 21-bit time-base counter
• 8-bit PWM timer
• DTMF generator
• 8/16-bit timer
• 8-bit serial I/O
• Serial I/O with 1-byte buffer
• A/D converter
• Modem timer (pulse-width counter)
• Modem signal output


Pinout

Connection Diagram


Specifications

Parameter Symbol Rating Unit Remarks
Min Max
Power supply voltage VCC
AVCC
AVR		 VSS 0.3 VSS + 7.0 V Set VCC = AVCC*
AVR must not exceed "AVCC +0.3 V".
LCD power supply voltage V0 to V3 VSS 0.3 VSS + 7.0 V V0 to V3 must not exceed VCC.
Input voltage VI VSS 0.3 VCC + 0.3 V Except P40 to P44, P70 to P77,P80 to P87
Output voltage VO VSS 0.3 VCC + 0.3 V
"L" level output current IOL 20 mA Peak value
"L" level average output current IOLAV 10 mA Specified by the average value
of 1 hour.
"L" level total maximum output current IOL 120 mA Peak value
"L" level total average outputcurrent IOLAV 40 mA Specified by the average value
of 1 hour.
"H" level output current IOH 20 mA Peak value
"H" level average output current IOHAV 10 mA Specified by the average value
of 1 hour.
"H" level total maximum output current IOH 60 mA Peak value
"H" level average output
current		 IOHAV 20 mA Specified by the average value
of 1 hour.
Power consumption PD 200 mA
Operating temperature TA 40 +85 °C
Storage temperature Tstg 55 +150 °C
* : Use AVCC and VCC set at the same voltage. Take care so that AVR does not exceed AVCC + 0.3 V and AVCC does not exceed VCC, such as when power is turned on.


Description

The MB89898 series is a line of single-chip microcontrollers containing a great variety of peripheral functions such as dual clock control systems, 4-stage operating speed controller, DTMF signal generator, timer, PWM timer, serial interface, modem, A/D converter and external interrupt, as well as compact instruction set.




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