DSP56364 datasheet(19/148 Pages) FREESCALE

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DC Electrical Characteristics

DSP56364 Technical Data, Rev. 4.1

Freescale Semiconductor

3-3

3.4

DC Electrical Characteristics

Table 3-3 DC Electrical Characteristics1

1 V

CC = 3.3 V ± .16 V; TJ = 0°C to +105°C, CL = 50 pF

Characteristics

Symbol

Min

Typ

Max

Unit

Supply voltage

VCC

3.14

3.3

3.46

Input high voltage

•D(0:7), TA

VIH

2.0

—

VCC

• MOD2/IRQ2, RESET, PINIT/NMI and all

JTAG/ESAI/GPIO/SHI (SPI mode) pins

2 Refers to MODA/IRQA, MODB/IRQB, and MODD/IRQD pins

VIHP

2.0

—

VCC + 3.95

• SHI (I2C mode) pins

VIHP

1.5

—

VCC + 3.95

• EXTAL3

3 Driving EXTAL to the low V

IHX or the high VILX value may cause additional power consumption (DC current). To minimize

power consumption, the minimum VIHX should be no lower than 0.9 × VCC and the maximum VILX should be no higher than

0.1

× V

CC.

VIHX

0.8

× V

—VCC

Input low voltage

•D(0:7), TA, MOD2/IRQ2, RESET, PINIT

VIL

–0.3

—

0.8

• JTAG/ESAI/GPIO/SHI (SPI mode)pins

VILP

–0.3

—

0.8

• SHI (I2C mode) pins

VILP

-0.3

—

0.3x VCC

• EXTAL3

VILX

–0.3

—

0.2

× V

Input leakage current

IIN

–10

—

μA

High impedance (off-state) input current (@ 2.4 V / 0.4 V)

ITSI

–10

—

μA

Output high voltage

•TTL (IOH = –0.4 mA)

4,5

4 Periodically sampled and not 100% tested

VOH

2.4

—

• CMOS (IOH = –10 μA)

VCC – 0.01

—

Output low voltage

•TTL (IOL = 3.0 mA, open-drain pins IOL = 6.7 mA)

4,5

VOL

——

0.4

• CMOS (IOL = 10 μA)

—

0.01

Internal supply current6 at internal clock of 100 MHz

• In Normal mode

ICCI

—127

181

•In Wait mode7

ICCW

—7. 5

• In Stop mode8

ICCS

—100

150

μA

PLL supply current

—

2.5

Input capacitance4

CIN

—

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