MC68HC705MC4MP datasheet(164/180 Pages) FREESCALE

164 / 180 page

Electrical Speciﬁcations

MC68HC705MC4 — Rev. 2.0

Electrical Specifications

14.3 Absolute Maximum Ratings

Maximum ratings are the extreme limits to which the MCU can be

exposed without permanently damaging it.

NOTE:

This device is not guaranteed to operate properly at the maximum

ratings. Refer to 14.6 DC Electrical Characteristics for guaranteed

operating conditions.

NOTE:

This device contains circuitry to protect the inputs against damage due

to high static voltages or electric fields; however, it is advised that normal

precautions be taken to avoid application of any voltage higher than

maximum-rated voltages to this high-impedance circuit. For proper

operation, it is recommended that VIN and VOUT be constrained to the

range VSS ≤ (VIN or VOUT) ≤ VDD. Reliability of operation is enhanced if

unused inputs are connected to an appropriate logic voltage level (for

example, either VSS or VDD.)

Table 14-1. Absolute Maximum Ratings(1)

Characteristic

Symbol

Value

Unit

Supply Voltage

VDD

–0.3 to +7.0

Input Voltage

VIN

VSS –0.3 to

VDD +0.3

Self-Check Mode (IRQ Pin Only)

VIN

VSS –0.3 to

2 x VDD +0.3

Current Drain Per Pin Excluding VDD

and VSS

I25

Storage Temperature Range

TSTG

–65 to +150

°C

NOTE:

1. Voltages referenced to VSS..

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

MC68HC705MC4MP Datasheet(PDF) 164 Page - Freescale Semiconductor, Inc

MC68HC705MC4MP Datasheet(HTML) 164 Page - Freescale Semiconductor, Inc

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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Descarga

Enlace URL