DSP56100 View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

Manufacturer

DSP56100

16-bit General Purpose Digital Signal Processor

Motorola => Freescale 

PRELIMINARY - 6/15/93

DC Electrical Characteristics (VSS = 0 Vdc)

(Vdd = 5.0 Vdc +/- 10%, TJ = -40 to +125 °C, CL = 50 pF + 1 TTL Load).

The DC electrical characteristics of this device are shown below.

Characteristic

Symbol

Input High Voltage Except

EXTAL, RESET, MODA, MODB,MODC

Input Low Voltage Except

EXTAL, MODA, MODB, MODC

Input High Voltage

EXTAL DC coupled

EXTAL AC coupled (see note 1)

Input Low Voltage

EXTAL DC coupled

EXTAL AC coupled (see note 1)

Input High Voltage

RESET

Input High Voltage MODA , MODB, MODC

Input Low Voltage MODA , MODB, MODC

Input Leakage Current

EXTAL, RESET, MODA, MODB, BR

Three-State (Off-State) Input Current

(@2.4 V/0.5 V)

Output High Voltage (IOH = -10 uA)

Output High Voltage (IOH = -0.4 mA)

Output Low Voltage

(IOL = 10 uA)

Output Low Voltage (IOL = 3.2 mA;

R/W IOL = 1.6 mA; Open Drain

HREQ IOL = 6.7 mA, TXD IOL = 6.7 mA)

Input Capacitance

(see Note 2)

VIH

VIL

VIHC

VILC

VIHR

VIHM

VILM

Iin

TSI

VOHC

VOH

VOLC

VOL

Cin

Min

2.0

-0.5

70% of Vdd

1

-0.5

-0.5

2.5

3.5

-0.5

-1

-10

Vdd -0.1

2.4

—

—

—

Typ

Max

Un

it

—

Vdd

V

—

0.8

V

V

—

Vdd

—

Vdd

V

— 20% of Vdd

—

Vdd-1

—

Vdd

V

—

Vdd

V

—

2.0

V

—

1

uA

—

10

uA

—

—

V

—

—

V

—

0.1

V

—

0.4

V

10

—

pF

NOTES:

1. When EXTAL is AC coupled, VIHC - VILC ≥1V must be true.

2. Input capacitance is periodically sampled and not 100% tested in production.

11

DSP56166 Technical Data Sheet

MOTOROLA

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