Details

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BUY 30F122 https://www.utsource.net/itm/p/12611604.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	Operating	2.0	-	5.5	V
Total Supply Current	IDD	Active, All I/O Hi-Z	-	2	-	mA
Leakage Current	IL	VDD = 5V, VSS = 0V	-	1	-	渭A
Output High Voltage	VOH	IOL = 4.4mA	-	4.4	-	V
Output Low Voltage	VOL	IOH = -4.4mA	-	0.4	-	V
Input Threshold Voltage	VIH	High Level	-	2	-	V
	VIL	Low Level	-	0.8	-	V
Clock Frequency	fOSC	Internal RC Oscillator	31	-	50	kHz
		External Crystal	31	-	8	MHz
Program Memory Size	PM	-	-	122	-	Kbytes
Data Memory Size	DM	-	-	16	-	Kbytes
EEPROM Size	EEPROM	-	-	4	-	Kbytes
Operating Temperature	Toper	-	-40	-	85	掳C
Storage Temperature	Tstg	-	-40	-	150	掳C

Instructions for 30F122:

1. Power Supply:

   • Ensure the supply voltage (VDD) is within the range of 2.0V to 5.5V.
   • The total supply current (IDD) should not exceed 2mA in active mode with all I/O pins in high-impedance state.

2. Current Handling:

   • The leakage current (IL) at VDD = 5V and VSS = 0V should be less than 1渭A.

3. Output Levels:

   • When sourcing 4.4mA, the output high voltage (VOH) should be at least 4.4V.
   • When sinking 4.4mA, the output low voltage (VOL) should be no more than 0.4V.

4. Input Levels:

   • For a high input level (VIH), the voltage should be at least 2V.
   • For a low input level (VIL), the voltage should be no more than 0.8V.

5. Clock Configuration:

   • Use the internal RC oscillator for frequencies between 31kHz and 50kHz.
   • Use an external crystal for frequencies up to 8MHz.

6. Memory:

   • The program memory (PM) size is 122Kbytes.
   • The data memory (DM) size is 16Kbytes.
   • The EEPROM size is 4Kbytes.

7. Temperature:

   • The operating temperature (Toper) range is from -40掳C to 85掳C.
   • The storage temperature (Tstg) range is from -40掳C to 150掳C.

8. Programming and Debugging:

   • Use appropriate programming tools and software to write and debug code on the 30F122.
   • Ensure the correct configuration bits are set for the desired operating conditions.

9. Handling and Storage:

   • Handle the device with care to avoid static discharge.
   • Store the device in a dry, cool place within the specified storage temperature range.

(For reference only)