MC9S08QA4 Series, Rev. 2

Freescale Semiconductor

2

Table of Contents

1

MCU Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

2

Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

3

Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

3.1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

3.2

Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . .5

3.3

Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . .5

3.4

ESD Protection and Latch-Up Immunity . . . . . . . . . . . . .6

3.5

DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

3.6

Supply Current Characteristics . . . . . . . . . . . . . . . . . . .10

3.7

Internal Clock Source (ICS) Characteristics . . . . . . . . .11

3.8

AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.8.1

Control Timing . . . . . . . . . . . . . . . . . . . . . . . . . 13

3.8.2

TPM/MTIM Module Timing . . . . . . . . . . . . . . . . 14

3.9

Analog Comparator (ACMP) Electricals . . . . . . . . . . . 15

3.10 ADC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.11 Flash Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

5

Mechanical Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Revision History

To provide the most up-to-date information, the revision of our documents on the World Wide Web will be the most current.

Your printed copy may be an earlier revision. To verify you have the latest information available, refer to:

http://freescale.com/

The following revision history table summarizes changes contained in this document.

Revision

Date

Description of Changes

1

1/2008

Initial public release

2

2/2008

Changed the designator of the device in Table 15.

Related Documentation

Find the most current versions of all documents at: http://www.freescale.com

Reference Manual

(MC9S08QA4RM)

Contains extensive product information including modes of operation, memory,

resets and interrupts, register definition, port pins, CPU, and all module

information.