80296SA datasheet(18/40 Pages) INTEL

18 / 40 page

PRELIMINARY

80296SA COMMERCIAL CHMOS 16-BIT MICROCONTROLLER

6.0

ELECTRICAL CHARACTERISTICS

6.1

DC Characteristics

ABSOLUTE MAXIMUM RATINGS*

Storage Temperature ................................... –60°C to +150°C

Supply Voltage with Respect to V

SS............... –0.5 V to +7.0 V

Power Dissipation ........................................................... 1.5 W

OPERATING CONDITIONS*

A (Ambient Temperature Under Bias) ................ 0°C to +70°C

CC (Digital Supply Voltage)

............................. 4.5 V to 5.5 V

XTAL

1 (Input frequency for VCC = 4.5 V – 5.5 V)

(Note 1, 2, 3)........................................ 16 MHz to 50 MHz

NOTES:

This device is static and should operate below

1 Hz, but has been tested only down to 16 MHz.

When the phase-locked loop (PLL) circuitry is

enabled, the minimum input frequency on XTAL1

is 8 MHz. The PLL cannot be run at frequencies

lower than 16 MHz.

Assumes an external clock. The maximum fre-

quency for an external crystal oscillator is 25

MHz.

NOTICE: This datasheet contains information on

new products in production. The specifications are

subject to change without notice. Verify with your

local Intel sales office that you have the latest

datasheet before finalizing a design.

*WARNING: Stressing the device beyond the

“Absolute Maximum Ratings” may cause

permanent damage. These are stress ratings only.

Operation beyond the “Operating Conditions” is not

recommended and extended exposure beyond the

“Operating Conditions” may affect device reliability.

Table 6. DC Characteristics Over Specified Operating Conditions

Symbol

Parameter

Min

Typical

(Note 1)

Max

Units

Test

Conditions

CC Supply Current

150

XTAL1 = 50 MHz

CC = 5.5 V

Device in Reset

IDLE

Idle Mode Current

XTAL1 = 50 MHz

CC = 5.5 V

NOTES:

Typical values are based on a limited number of samples and are not guaranteed. The values listed

are at room temperature with V

CC = 5.0 V.

For temperatures below 100°C, typical is 10 µA.

For all pins except P4.3:0, which have higher drive capability (see V

OL1).

During normal (non-transient) conditions, the following maximum current limits apply for pin groups

and individual pins:

Group

OL (mA)

OH (mA)

Individual

OL (mA)

OH (mA)

P1.7:3, P4

P1, P2, P3

P1.2:0, P3

For all pins that were weakly pulled high during reset. This excludes ALE, INST, and NMI, which were

weakly pulled low (see V

OL2) and ONCE, which was pulled medium low (see VOL3).

Pin capacitance is not tested. This value is based on design simulations.

80296SA Datasheet(PDF) 18 Page - Intel Corporation

80296SA Datasheet(HTML) 18 Page - Intel Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

Datasheet Download

Link URL