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Table of Contents
MC68HC908GR8 — Rev 4.0
Technical Data
MOTOROLA
Table of Contents
15
22.2
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .335
22.3
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .336
22.4
Pin Name Conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .336
22.5
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .337
22.6
Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .346
22.7
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .347
22.8
TIM During Break Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . .348
22.9
I/O Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .348
22.10 I/O Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .349
Section 23. Electrical Specifications
23.1
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .361
23.2
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . .362
23.3
Functional Operating Range. . . . . . . . . . . . . . . . . . . . . . . . . .363
23.4
Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . .363
23.5
5.0 V DC Electrical Characteristics. . . . . . . . . . . . . . . . . . . . .364
23.6
3.0 V DC Electrical Characteristics. . . . . . . . . . . . . . . . . . . . .366
23.7
5.0 V Control Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .368
23.8
3.0 V Control Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .369
23.9
Output High-Voltage Characteristics . . . . . . . . . . . . . . . . . . .370
23.10 Output Low-Voltage Characteristics. . . . . . . . . . . . . . . . . . . .373
23.11 Typical Supply Currents . . . . . . . . . . . . . . . . . . . . . . . . . . . . .376
23.12 ADC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .378
23.13 5.0 V SPI Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . .379
23.14 3.0 V SPI Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . .380
23.15 Timer Interface Module Characteristics . . . . . . . . . . . . . . . . .383
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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