M38D5XGXFP General Description
M38D5XGXFP Maximum Ratings
M38D5XGXFP Features
• Basic machine-language instructions ................................. 71
• The minimum instruction execution time ................... 0.32 s
(at 12.5 MHz oscillation frequency)
• Memory size (QzROM version)
ROM ........................................................ 32 K to 60 K bytes
RAM ......................................................... 1536 to 2048 bytes
• Memory size (Flash memory version)
ROM ...................................................................... 60 K bytes
RAM ...................................................................... 2048 bytes
• Programmable input/output ports .. 59 (common to SEG: 36)
• Interrupts ............................................. 17 sources, 16 vectors
(Key input interrupt included)
• Timers ..................................................... 8-bit * 4, 16-bit * 2
• Serial interface
Serial I/O1...............8-bit * 1 (UART or Clock-synchronized)
Serial I/O2 .............................. 8-bit * 1 (Clock-synchronized)
• PWM .......... 10-bit * 2, 16-bit * 1 (common to IGBT output)
• A/D converter .......................................... 10-bit * 8 channels
(A/D converter can be operated in low-speed mode.)
• Watchdog timer ......................................................... 8-bit * 1
• ROM correction function ....................... 32 bytes * 2 vectors
• LED direct drive port ............................................................ 6
(average current: 15 mA, peak current: 30 mA, total current: 90 mA)
• LCD drive control circuit
Bias ............................................................................ 1/2, 1/3
Duty ............................................................... Static, 2, 3, 4, 8
Common output ................................................................. 4/8
Segment output .............................................................. 32/36
• Main clock generating circuit ............................................... 1
(connect to external ceramic resonator or on-chip oscillator)
• Sub-clock generating circuit ..................................................1
(connect to external quartz-crystal oscillator)
• Power source voltage (QzROM version)
[In frequency/2 mode]
f(XIN) 12.5 MHz.............................................. 4.5 to 5.5 V
f(XIN) 8 MHz................................................... 4.0 to 5.5 V
f(XIN) 4 MHz................................................... 2.0 to 5.5 V
f(XIN) 2 MHz................................................... 1.8 to 5.5 V
[In frequency/4 mode]
f(XIN) 16 MHz................................................. 4.5 to 5.5 V
f(XIN) 8 MHz................................................... 2.0 to 5.5 V
f(XIN) 4 MHz................................................... 1.8 to 5.5 V
[In frequency/8 mode]
f(XIN) 16 MHz................................................. 4.5 to 5.5 V
f(XIN) 8 MHz................................................... 2.0 to 5.5 V
f(XIN) 4 MHz................................................... 1.8 to 5.5 V
[In low-speed mode].............................................. 1.8 to 5.5 V
Note. 12.5 MHz < f(XIN) 16 MHz is not available in the frequency/2 mode.
• Power source voltage (Flash memory version)
[In frequency/2 mode]
f(XIN) 12.5 MHz.............................................. 4.5 to 5.5 V
f(XIN) 8 MHz................................................... 4.0 to 5.5 V
f(XIN) 4 MHz................................................... 2.7 to 5.5 V
[In frequency/4 mode]
f(XIN) 16 MHz................................................. 4.5 to 5.5 V
f(XIN) 8 MHz................................................... 2.7 to 5.5 V
[In frequency/8 mode]
f(XIN) 16 MHz................................................. 4.5 to 5.5 V
f(XIN) 8 MHz................................................... 2.7 to 5.5 V
[In low-speed mode].............................................. 2.7 to 5.5 V
Note. 12.5 MHz < f(XIN) 16 MHz is not available in the frequency/2 mode.
• Power dissipation (QzROM version)
• In frequency/2 mode ..................................... Typ. 32 mW
(VCC = 5 V, f(XIN) = 12.5 MHz, Ta = 25°C)
• In low-speed mode ........................................ Typ. 18 W
(VCC = 2.5 V, f(XIN) = stop, f(XCIN) = 32 kHz, Ta = 25°C)
• Power dissipation (Flash memory version)
• In frequency/2 mode ..................................... Typ. 20 mW
(VCC = 5 V, f(XIN) = 12.5 MHz, Ta = 25°C)
• In low-speed mode ...................................... Typ. 1.1 mW
(VCC = 2.7 V, f(XIN) = stop, f(XCIN) = 32 kHz, Ta = 25°C)
• Operating temperature range ............................... −20 to 85°C
M38D5XGXFP Typical Application
·Household products, Consumer electronics, etc.
M38D5XGXFP Connection Diagram
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