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MB90487B Datasheet(PDF) 5 Page - Fujitsu Component Limited. |
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MB90487B Datasheet(HTML) 5 Page - Fujitsu Component Limited. |
5 / 120 page MB90480/485 Series 5 (Continued) *1 : 3 V/5 V I/F pin : All pins should be for 3 V power supply without P20 to P27, P30 to P37, P40 to P47, and P70 to P77. *2 : P76/P77 pins are N-ch open drain pins (without P-ch) at built-in I2C. However, MB90V485B uses the N-ch open drain pin (with P-ch) . *3 : It is setting of Jumper switch (TOOL VCC) when emulator (MB2147-01) is used. Please refer to the MB2147-01 or MB2147-20 hardware manual (3.3 Emulator-dedicated Power Supply Switching) about details. Notes : • As for MB90V485B, input pins (PWC0, PWC1, PWC2/EXTC/SCL and SDA pins) for PWC/µPG/I2C become CMOS input. • Ensure that you must write to Flash at VCC = 3.13 V to 3.60 V (3.3 V + 10%, − 5%) . MB90487B MB90488B MB90F488B MB90V485B MB90F489B MB90483C Watchdog timer Reset generation interval: 3.58 ms, 14.33 ms, 57.23 ms, 458.75 ms (minimum value, at 4 MHz base oscillator) Low-power consumption (standby) modes Stop mode, sleep mode, CPU intermittent operation mode, watch timer mode, timebase timer mode Process CMOS Type 3 V/5 V power supply*1 3 V/5 V power supply*1 3 V/5 V power supply*1 Included security function 3 V/5 V power supply*1 3 V/5 V power supply*1 Included security function 3 V/5 V power supply*1 Emulator power supply*3 ⎯⎯ ⎯ Included ⎯⎯ Part number Item |
Similar Part No. - MB90487B |
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Similar Description - MB90487B |
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