DSP56366 datasheet(29/110 Pages) FREESCALE

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DSP56366 Technical Data, Rev. 3.1

Freescale Semiconductor

3-3

3.4

DC Electrical Characteristics

Table 3-3 DC Electrical Characteristics1

1 V

CC = 3.3 V ± .16 V; TJ = – 40°C to +110°C, CL = 50 pF

Characteristics

Symbol

Min

Typ

Max

Unit

Supply voltage

VCC

3.14

3.3

3.46

Input high voltage

• D(0:23), BG, BB, TA, ESAI_1(except SDO4_1)

•MOD2/IRQ2, RESET, PINIT/NMI and all

JTAG/ESAI/Timer/HDI08/DAX/ESAI_1(only SDO4_1)/SHI(SPI

mode)

•SHI(I2C mode)

• EXTAL3

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

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.

VIH

VIHP

VIHX

2.0

1.5

0.8

× V

—

VCC + 3.95

VCC

Input low voltage

• D(0:23), BG, BB, TA, ESAI_1(except SDO4_1)

•MOD2/IRQ2, RESET, PINIT/NMI and all

JTAG/ESAI/Timer/HDI08/DAX/ESAI_1(only SDO4_1)/SHI(SPI

mode)

•SHI(I2C mode)

• EXTAL3

VIL

VILP

VILX

–0.3

—

0.8

0.3 x VCC

0.2 x VCC

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

• CMOS (IOH = –10 μA)

4 Periodically sampled and not 100% tested.

5 This characteristic does not apply to PCAP.

VOH

2.4

VCC – 0.01

—

Output low voltage

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

4,5

• CMOS (IOL = 10 μA)

VOL

—

0.4

0.01

Internal supply current6 at internal clock of 120MHz

• In Normal mode

• In Wait mode

• In Stop mode7

ICCI

ICCW

ICCS

—

116

7.3

200

PLL supply current

—

2.5

Input capacitance4

CIN

—

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