TSS463B datasheet(53/59 Pages) ATMEL

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TSS463B

4102E–AUTO–12/04

Electrical Characteristics

DC Characteristics

Absolute Maximum Ratings

Ambient temperature under bias:

Automotive........................................................-40

°C to 125°C

Storage Temperature ........................................-65

°C to 150°C

Voltage on VCC to VSS .......................................... -0.5 to +7.0V

Voltage on any pin to VSS ..........................-0.5V to VCC +0.5V

*NOTICE:

Stresses at or above those listed under Absolute

Maximum Ratings may cause permanent dam-

age to the device. This is a stress rating only and

functional operation of the device at these or any

other conditions exceeding those indicated in the

operational sections of this specification is not

implied. Exposure to absolute maximum rating

conditions may affect device reliability.

Table 11. T

A = -40°C to 125°C; VCC = 5 V + 10%; VSS = 0 V

Symbol

Parameter

Min.

Max

Unit

Test Conditions

VIL

Input Low Voltage

-0.5

0.3·VCC·min

VIH

Input High Voltage

0.7·VCC max

VCC+0.5

Hyteresis Voltage of

Trigger CMOS inputs

0.4

see Table

Output Low Voltage

0.4

OL = 3.2 mA, VCC min

Output High Voltage

2.4

OH = -3.2 mA, VCC min

Input Leakage Current

(SCLK, MOSI, SS)

µA0 < V

IN < VCC

IOZ

Output Tri-state

Leakage Current

(MISO)

µA0 < V

IN < VCC

PU, RPD

Input pull-up and pull-

down resistors

Ω

Note 4

CIO

I/O Buffer Capacitance

Not tested

ICCSB

Power Supply Current

Sleep mode

µA(Note 1)

ICCOP

Power Supply Current

Idle or Active mode

(Notes 2, 3)

Notes:

1. Sleep Mode ICCSB is measured according to a VSS Clock Signal.

2. Active mode I

CCOP is measured at: XTAL = 8 MHz clock, VAN speed rate = 125 KTS/s.

3. I

CC is a function of the Clock Frequency. Figure 38 displays a graph showing ICC versus Clock frequency.

4. RESET, RxD0, RxD1, RxD2 inputs.

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