M35500BGP Mitsumi Electronics, Corp., M35500BGP Datasheet
M35500BGP
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M35500BGP Summary of contents
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DESCRIPTION/FEATURES • High-breakdown-voltage output port ......................................... 26 • Segment output ............................................ • Digit output ................................................... (Ports are also used as ordinary output ports) • Output breakdown .................................. Vcc – ...
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FUNCTIONAL BLOCK DIG / DIG / DIG / DIG / DIG / DIG / DIG / DIG / ...
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PIN DESCRIPTION Table. 1. Pin description Pin Name Input Power source Pull-down EE power source X Clock input Input IN X Clock output OUT ______ ______ RESET RESET input CMOS input ____ CS Chip ...
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COMMAND STYLE b7 Display data setting 1 (Command 0) Display state setting 1 (Command 1) Digit selection 1 (Command 2) Port data setting 1 (Command 3) Note: When a digit or a port has to be selected, a digit output ...
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SERIAL I/O PROTOCOL Byte protocol CS CLK OUT Command protocol CS Display data setting (Command 0) CLK OUT Other setting except CS display data setting (Command CLK OUT ...
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SERIAL COMMUNICATION FORMAT (DISPLAY DATA, A-D OUTPUT more segments (3-byte transfer) CS CLK SEG S Command OUT Note: 2 bytes “X” data is output before outputting AD valid data less ...
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FLD DISPLAY TIMING n Segment output Tdisp Digit Segment Toff Fig. 7. FLD display timing diagram SEGMENT/DIGIT SETTING EXAMPLE PORT DIG 10 DIG 11 DIG 12 ...
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BIT ALLOCATION FOR DISPLAY RAM ...
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RESET CIRCUIT To reset the controller, the RESET pin should be held at a “L” level for more. Then the RESET pin is returned to an “H” level (the power source voltage should be between 4.0 V ...
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ABSOLUTE MAXIMUM RATINGS Symbol Parameter V Power source voltage CC V Pull-down power source voltage EE V Input voltage AN – Input voltage CS CLK V Input voltage RESET I ...
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ELECTRICAL CHARACTERISTICS Symbol Parameter V “H” output voltage DIG output OH SEG output V “L” output voltage S OL OUT V + — V – Hysteresis RESET “H” input voltage RESET ...
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TIMING REQUIREMENTS (V = 4 – °C, unless otherwise noted) CC Symbol t Reset input “L” pulse width w(RESET Main clock input cycle time ( ...
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Fig. 14. Output switching characteristics measurement circuit diagram ...
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PACKAGE OUTLINE 44P6N-A EIAJ Package Code JEDEC Code – QFP44-P-1010-0. Weight(g) Lead Material Alloy 42 0. Detail F ...
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EIAJ Package Code JEDEC Code QFP44-P-1010-0.80 – Keep safety first in your circuit designs! • Mitsubishi Electric Corporation puts the maximum effort into making semiconductor ...
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... REVISION HISTORY Rev. No. 1.0 First Edition; As M35500AFP/AGP 2.0 The followings are updated: Product M35500AGP is switched to M35500BGP. Page 1: Oscillating circuit.....RC oscillating... Page 3, Table 1: RC oscillator Page 9: Fig. 11. RC generating circuit Page 12, TIMING REQUIREMENTS: Limits of tc Page 12, SWITCHING CHARACTERISTICS: Limits and Unit of tv 2.1 Page 15: The 44P6X package outline is added ...