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MB89950

Features: • Minimum instruction execution time: 0.8 ms at 5 MHz• F2MC-8L family CPU core• LCD controller/driver Maximum 42 segment outputs x 4 common outputs Build-in LCD driver split resistor• Three-channel timer unit 8-bit PWM timer: (usable as both reload timer and PWM t...

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SeekIC No. : 004413737 Detail

MB89950: Features: • Minimum instruction execution time: 0.8 ms at 5 MHz• F2MC-8L family CPU core• LCD controller/driver Maximum 42 segment outputs x 4 common outputs Build-in LCD driver sp...

MB89950 Data Sheet

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Part Number:
MB89950
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

• Minimum instruction execution time: 0.8 ms at 5 MHz
• F2MC-8L family CPU core
• LCD controller/driver
  Maximum 42 segment outputs x 4 common outputs
  Build-in LCD driver split resistor
• Three-channel timer unit
  8-bit PWM timer: (usable as both reload timer and PWM timer)
  8-bit pulse width counter timer: (usable as both reload timer)
  20-bit timebased counter
• Two serial interfaces
  8-bit synchronous serial interface
  UART (5, 7, and 8-bit transfers possible)
• External-interrupt input: 2 channels
  2 channels can be used to clear the low-power consumption modes
  An edge detection function is provided for each channel
• Low-power consumption modes
  Stop mode (Oscillation stops to minimize the current consumption)
  Sleep mode (CPU stops to reduce current consumption to about 30%)
• Package: QFP-64 (0.65mm pitch)


Pinout

Connection Diagram


Specifications

Parameter Symbol Value Unit Remarks
Min. Max.
Power supply voltage VCC
 VSS 0.3 VSS + 7 V  
Input voltage V11 VSS 0.3 VCC + 7 V  
V12 VSS 0.3 VCC + 0.3 V  
V13 VSS 0.3 VSS + 7 V All the pins must not exceed VSS + 7.0 V,
excluding P00 to P07, P10 to P17,
P20 to P25,P32 to P33 in MB89P955/PV950
Output voltage VO1 VSS 0.3 V3 V Applicable to P00 to P07, P10 to P17,
P20 to P25 (port select) in MB89951/953
VO2 VSS 0.3 VCC + 0.3 V *P00 to P07, P10 to P17, P20 to P25,
P32 to P33
VO3 VSS 0.3 VSS + 7 V All the pins must not exceed Vss + 7.0 V,
excluding P00 to P07, P10 to P17, P20 to
P25,
P32 to P33 in MB89P955/PV950
"L" level maximum output current IOL   10 mA Applicable to P00 to P07, P10 to P17,
P20 to P25 (port select) in MB89951/953
"L" level average output current IOLAV - 4 mA P00 to P07, P10 to P17, P20 to P25,
P32 to P33*
"L" level maximum output current IOL - 40 mA Applicable to all pins except power supply
pin.
Power consumption PD   300 mW Applicable to all pins excluding power supply
pin.
Specified as the average value in 1 hour.
Operating temperature TA -40 +85 °C  
Storage temperature Tstg -55 +150 °C  
"H" level maximum output
current		 LOH - -5 mA Applicable to all pins excluding power supply
pin.
"H" level maximum output current IOHAV - -2 mA Applicable to all pins excluding power supply
pin.
Specified as the average value in 1 hour.
"H" level average output current IOH --- -10 mA  




Description

The MB89950 series of single-chip compact microcontroller using the F2MC*-8L family core which can operate at high-speeds and low voltages. They contain peripherals such as timers, UART, serial interfaces, external interrupts and a 168-pixel LCD controller/driver. It is best suited for use in LCD panels.




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