Texas Instruments TMS320F2801 Recommended Operating Conditions, Electrical Characteristics

TMS320F2809, TMS320F2808, TMS320F2806

TMS320F2802, TMS320F2801, TMS320C2802

TMS320C2801, TMS320F28016, TMS320F28015

SPRS230L –OCTOBER 2003 –REVISED DECEMBER 2009 www.ti.com

6.2Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

		MIN	NOM	MAX	UNIT
Device supply voltage, I/O, VDDIO		3.14	3.3	3.47	V
Device supply voltage CPU, VDD		1.71	1.8	1.89	V
Supply ground, VSS, VSSIO			0		V
ADC supply voltage (3.3 V),		3.14	3.3	3.47	V
VDDA2, VDDAIO
ADC supply voltage (1.8 V),		1.71	1.8	1.89	V
VDD1A18, VDD2A18
Flash supply voltage, VDD3VFL		3.14	3.3	3.47	V
Device clock frequency (system clock),	100-MHz devices	2		100	MHz
fSYSCLKOUT
	60-MHz devices	2		60	MHz
High-level input voltage, VIH	All inputs except X1	2		VDDIO + 0.3	V
	X1	0.7 * VDD – 0.05		VDD
Low-level input voltage, VIL	All inputs except X1	VSS – 0.3		0.8	V
	X1			0.3 * VDD + 0.05
High-level output source current,	All I/Os except Group 2			–4	mA
VOH = 2.4 V, IOH	Group 2(1)			–8
Low-level output sink current,	All I/Os except Group 2			4	mA
VOL = VOL MAX, IOL	Group 2(1)			8
	A version	–40		85	°C
Ambient temperature, TA	S version	–40		125
	Q version	–40		125

(1)Group 2 pins are as follows: GPIO28, GPIO29, GPIO30, GPIO31, TDO, XCLKOUT, EMU0, and EMU1

6.3Electrical Characteristics

over recommended operating conditions (unless otherwise noted)

	PARAMETER		TEST CONDITIONS		MIN	TYP	MAX	UNIT
VOH	High-level output voltage		IOH = IOH MAX		2.4			V
			IOH = 50 μA		VDDIO – 0.2
VOL	Low-level output voltage		IOL = IOL MAX				0.4	V
		Pin with pullup
			VDDIO = 3.3 V, VIN = 0 V	All I/Os (including XRS)	–80	–140	–190
	Input current	enabled
IIL								μA
	(low level)	Pin with pulldown	VDDIO = 3.3 V, VIN = 0 V				±2
		enabled
		Pin with pullup	VDDIO = 3.3 V, VIN = VDDIO				±2
		enabled
IIH	Input current	Pin with pulldown	VDDIO = 3.3 V, VIN = VDDIO (F280x)		28	50	80	μA
	(high level)	enabled
		Pin with pulldown	VDDIO = 3.3 V, VIN = VDDIO (C280x)		80	140	190
		enabled
IOZ	Output current, pullup or		VO = VDDIO or 0 V				±2	μA
	pulldown disabled
CI	Input capacitance					2		pF

94 Electrical Specifications Copyright © 2003–2009, Texas Instruments Incorporated

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