M30626FJPGP#U3C Renesas Electronics America, M30626FJPGP#U3C Datasheet - Page 393

• Manufacturer Part Number: M30626FJPGP#U3C
• Description: IC M16C MCU FLASH 512K 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/60r

Specifications of M30626FJPGP#U3C

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: I²C, IEBus, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 31K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• For Use With: 867-1000 - KIT QUICK START RENESAS 62PR0K33062PS001BE - R0K33062P STARTER KITR0K33062PS000BE - KIT EVAL STARTER FOR M16C/62PM3062PT3-CPE-3 - EMULATOR COMPACT M16C/62P/30P
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M16C/62P Group (M16C/62P, M16C/62PT)
Rev.2.41
REJ09B0185-0241
If VCC2 < VCC1, do not use AN0_0 to AN0_7 and AN2_0 to AN2_7 as analog input pins.
If the CPU reads the ADi register (i = 0 to 7) at the same time the conversion result is stored in the ADi register
after completion of A/D conversion, an incorrect value may be stored in the ADi register. This problem occurs
when a divide-by-n clock derived from the main clock or a subclock is selected for CPU clock.
If A/D conversion is forcibly terminated while in progress by setting the ADST bit in the ADCON0 register to “0”
(A/D conversion halted), the conversion result of the A/D converter is indeterminate. The contents of ADi registers
irrelevant to A/D conversion may also become indeterminate. If while A/D conversion is underway the ADST bit is
cleared to “0” in a program, ignore the values of all ADi registers.
When setting the ADST bit in the ADCON0 register to “0” in single-sweep mode during A/D conversion and
suspending A/D conversion, disable the interrupt before setting the ADST bit to “0”.
The applied intermediate potential may cause more increase in power consumption than other analog input pins
(AN0 to AN3, AN0_0 to AN0_7 and AN2_0 to AN2_7), since the AN4 to AN7 are used with the KI0 to KI3.
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When operating in one-shot or single-sweep mode
When operating in repeat mode or repeat sweep mode 0 or 1
Jan 10, 2006
Check to see that A/D conversion is completed before reading the target ADi register. (Check the IR bit in
the ADIC register to see if A/D conversion is completed.)
Use the main clock for CPU clock directly without dividing it.
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24. Precautions