MC68HC908KX8 Datasheet, PDF (297/310 Pages) Motorola, Inc – Microcontrollers

Technical Data — MC68HC908KX8 • MC68HC908KX2 • MC68HC08KX8
Appendix B. MC68HC08KX8 Overview
B.1 Contents
B.2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298
B.3 FLASH x ROM Module Changes . . . . . . . . . . . . . . . . . . . . . . 298
B.3.1 FLASH for ROM Substitution . . . . . . . . . . . . . . . . . . . . . . .298
B.3.2 Partial Use of FLASH-Related Module. . . . . . . . . . . . . . . . 300
B.4 Configuration Register Programming . . . . . . . . . . . . . . . . . . .300
B.5 Electrical Specifiations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
B.5.1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . 302
B.5.2 Functional Operating Range . . . . . . . . . . . . . . . . . . . . . . .303
B.5.3 Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
B.5.4 5.0-Vdc DC Electrical Characteristics . . . . . . . . . . . . . . . . 304
B.5.5 3.0-Vdc DC Electrical Characteristics . . . . . . . . . . . . . . . . 305
B.5.6 Internal Oscillator Characteristics. . . . . . . . . . . . . . . . . . . . 306
B.5.7 External Oscillator Characteristics . . . . . . . . . . . . . . . . . . .306
B.5.8 Trimmed Accuracy of the Internal Clock Generator . . . . . . 307
B.5.8.1 2.7-Volt to 3.3-Volt Trimmed Internal
Clock Generator Characteristics . . . . . . . . . . . . . . . . 307
B.5.8.2 4.5-Volt to 5.5-Volt Trimmed Internal
Clock Generator Characteristics . . . . . . . . . . . . . . . . 307
B.5.9 Analog-to-Digital Converter (ADC) Characteristics . . . . . . 308
B.5.10 Memory Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
MC68HC908KX8 • MC68HC908KX2 • MC68HC08KX8 — Rev. 1.0
MOTOROLA
MC68HC08KX8 Overview
Technical Data
297