Texas Instruments TMS320C6454 warranty Parameter Test Conditions MIN TYP MAX Unit, Oh = Max, Ii Dc

TMS320C6454

Fixed-Point Digital Signal Processor

www.ti.com

SPRS311A –APRIL 2006 –REVISED DECEMBER 2006

6.3Electrical Characteristics Over Recommended Ranges of Supply Voltage and Operating Case Temperature (Unless Otherwise Noted)

	PARAMETER		TEST CONDITIONS (1)	MIN	TYP	MAX UNIT
		3.3-V pins (except	DVDD33 = MIN,
		PCI-capable and I2C		0.8DVDD33		V
			IOH = MAX
		pins)
V	High-level	PCI-capable pins(2)	IOH = -0.5 mA,	0.9DV		V
	OH output voltage		DVDD33 = 3.3 V	DD33

PRODUCT PREVIEW

Low-level output

VOL voltage

(3)Input current

II [DC]

High-level

IOH output current [DC]

RGMII pins

DDR2 memory controller pins

3.3-V pins (except PCI-capable and I2C pins)

PCI-capable pins(2)

I2C pins

RGMII pins

DDR2 memory controller pins

3.3-V pins (except PCI-capable and I2C pins)

I2C pins

PCI-capable pins(4)

RGMII pins

AECLKOUT,

CLKR1/GP[0],

CLKX1/GP[3],

SYSCLK4/GP[1], EMU[18:0], CLKR0, CLKX0

EMIF pins (except AECLKOUT), NMI, TOUT0L, TINP0L, TOUT1L, TINP1L, PCI_EN, EMAC-capable pins (except RGMII pins),

RESETSTAT, McBSP-capable pins (except CLKR1/GP[0], CLKX1/GP[3], CLKR0, CLKX0), GP[7:4], and

TDO

DVDD33 = MIN,

IOL = MAX

IOL = 1.5 mA,

DVDD33 = 3.3 V

Pulled up to 3.3 V, 3 mA sink current

VI = VSS to DVDD33, pins without internal pullup or

pulldown resistor

VI = VSS to DVDD33, pins with internal pullup resistor

VI = VSS to DVDD33, pins with internal pulldown resistor

0.1DVDD33≤ VI≤ 0.9DVDD33

DVDD15 - 0.4			V
DVDD18 - 0.28			V
		0.22DVDD33	V
		0.1DVDD33	V
		0.4	V
		0.4	V
		0.28	V
-1		1	uA
50	100	400	uA
-400	-100	-50	uA
-10		10	uA
-1000		1000	uA
		0.4	V
		-8	mA

-4 mA

PCI-capable pins(2)	-0.5	mA
RGMII pins	-8	mA
DDR2 memory	-13.4	mA
controller pins

(1)For test conditions shown as MIN, MAX, or NOM, use the appropriate value specified in the recommended operating conditions table.

(2)These rated numbers are from the PCI Local Bus Specification (version 2.3). The DC specification and AC specifications are defined in Table 4-3 and Table 4-4, respectively, of the PCI Local Bus Specification.

(3)II applies to input-only pins and bi-directional pins. For input-only pins, II indicates the input leakage current. For bi-directional pins, II includes input leakage current and off-state (hi-Z) output leakage current.

(4)PCI input leakage currents include Hi-Z output leakage for all bidirectional buffers with 3-state outputs.

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