Texas Instruments SM320C6455-EP manual Recommended Operating Conditions, MIN NOM MAX Unit, Av Dda

SM320C6455-EP

FIXED-POINT DIGITAL SIGNAL PROCESSOR

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SPRS462B – SEPTEMBER 2007 – REVISED JANUARY 2008

6 Device Operating Conditions

6.1Absolute Maximum Ratings Over Operating Case Temperature Range (Unless Otherwise Noted)(1)

Supply voltage range:	(2)	-0.5 V to 1.5 V
	CVDD
	(2)	-0.5 V to 4.2 V
	DVDD33
	(2)	-0.5 V to 2.5 V
	DVDDR, DVDD18, AVDLL1, AVDLL2
	(2)	-0.5 V to 2.5 V
	DVDD15
	(2)	-0.5 V to 1.5 V
	DVDD12, DVDDRM, AVDDT, AVDDA
	PLLV1, PLLV2(2)	-0.5 V to 2.5 V
Input voltage (VI) range:	3.3-V pins (except PCI-capable pins)	-0.5 V to DVDD33 + 0.5 V
	PCI-capable pins	-0.5 V to DVDD33 + 0.5 V
	RGMII pins	-0.5 V to 2.5 V
	DDR2 memory controller pins	-0.5 V to 2.5 V
Output voltage (VO) range:	3.3-V pins (except PCI-capable pins)	-0.5 V to DVDD33 + 0.5 V
	PCI-capable pins	-0.5 V to DVDD33 + 0.5 V
	RGMII pins	-0.5 V to 2.5 V
	DDR2 memory controller pins	-0.5 V to 2.5 V
Operating case temperature range, TC:	default temperature	0°C to 90°C
	'A' temperature	-40°C to 105°C
	'S' temperature	-55°C to 105°C
Storage temperature range, Tstg		-65°C to 150°C

(1)Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)All voltage values are with respect to VSS.

6.2Recommended Operating Conditions

			MIN	NOM	MAX	UNIT
		A-1000/-1000	1.2125	1.25	1.2875	V
CVDD	Supply voltage, Core	-850	1.1640	1.20	1.2360	V
		-720
	Supply voltage, Core	A-1000/-1000	1.2125	1.25	1.2875	V
DVDDRM		-850
	[required only for RapidIO]		1.1640	1.20	1.2360	V
		-720
DVDD12,	Supply voltage, I/O	A-1000/-1000	1.1875	1.25	1.3125	V
AVDDA,		-850
	[required only for RapidIO]		1.14	1.20	1.26	V
AVDDT		-720
DVDD33	Supply voltage, I/O		3.14	3.3	3.46	V
DVDD18	Supply voltage, I/O		1.71	1.8	1.89	V
AVDLL1	Supply voltage, I/O		1.71	1.8	1.89	V
AVDLL2	Supply voltage, I/O		1.71	1.8	1.89	V
VREFSSTL	Reference voltage		0.49DVDD18	0.50DVDD18	0.51DVDD18	V
DVDD15	Supply voltage, I/O	1.8-V operation	1.71	1.8	1.89	V
	[required only for EMAC RGMII]	1.5-V operation	1.43	1.5	1.57	V
VREFHSTL	Reference voltage	1.8-V operation	0.855	0.9	0.945	V
		1.5-V operation	0.713	0.75	0.787	V
PLLV1,	Supply voltage, PLL		1.71	1.8	1.89	V
PLLV2
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