Jameco Electronics 2000 manual DC Characteristics, 5.Rabbit 3000 Absolute Maximum Ratings

5.6 DC Characteristics

Table 5-5. Rabbit 3000 Absolute Maximum Ratings

Symbol	Parameter	Maximum Rating
TA	Operating Temperature	-55° to +85°C
TS	Storage Temperature	-65° to +150°C
	Maximum Input Voltage:
	• Oscillator Buffer Input	VDD + 0.5 V
	• 5-V-tolerant I/O	5.5 V
VDD	Maximum Operating Voltage	3.6 V

Stresses beyond those listed in Table 5-5may cause permanent damage. The ratings are stress ratings only, and functional operation of the Rabbit 3000 chip at these or any other conditions beyond those indicated in this section is not implied. Exposure to the absolute maximum rating conditions for extended periods may affect the reliability of the Rabbit 3000 chip.

Table 5-6outlines the DC characteristics for the Rabbit 3000 at 3.3 V over the recom- mended operating temperature range from TA = –55°C to +85°C, VDD = 3.0 V to 3.6 V.

Table 5-6. 3.3 Volt DC Characteristics

Symbol	Parameter	Test Conditions	Min	Typ	Max	Units
VDD	Supply Voltage		3.0	3.3	3.6	V
VIH	High-Level Input Voltage		2.0			V
VIL	Low-Level Input Voltage				0.8	V
VOH	High-Level Output Voltage	IOH = 6.8 mA,	0.7 ×			V
		VDD = VDD (min)	VDD
VOL	Low-Level Output Voltage	IOL = 6.8 mA,			0.4	V
		VDD = VDD (min)
IIH	High-Level Input Current	VIN = VDD,			10	µA
	(absolute worst case, all buffers)	VDD = VDD (max)
IIL	Low-Level Input Current	VIN = VSS,	-10			µA
	(absolute worst case, all buffers)	VDD = VDD (max)
IOZ	High-Impedance State	VIN = VDD or VSS,
	Output Current		-10		10	µA
		VDD = VDD (max), no pull-up
	(absolute worst case, all buffers)

68 Rabbit 3000 Microprocessor