MC68HC705CT4 Datasheet, PDF(15/152 Page) Freescale Semiconductor, Inc

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MC68HC705CT4 Datasheet, PDF (15/152 Pages) Freescale Semiconductor, Inc – General Release Specification

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Freescale Semiconductor, Inc.

General Release Specification â MC68HC705CT4

Section 1. General Description

1.1 Contents

1.2 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

1.3 Mask Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

1.4 Signal Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

1.4.1

1.4.2

1.4.3

1.4.4

VDD and VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

VDD2 and VSS2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Maskable Interrupt Request (IRQ/VPP) . . . . . . . . . . . . . . . .20

OSC1 and OSC2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

1.4.5 Reset (RESET) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

1.4.6 Port A (PA0âPA7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

1.4.7 Port B (PB0âPB7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

1.4.8 Port C (PC0âPC7/PWM) . . . . . . . . . . . . . . . . . . . . . . . . . . .22

1.4.9 Port D (PD0/CMP3+, PD1/CMP1â, PD2/CMP12+,

PD3/CMP2â, PD4/SDIO,

PD5/SCK, and PD6/TCMP) . . . . . . . . . . . . . . . . . . . . . .22

1.4.10 TCAP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

1.4.11 FinT and FinR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

1.4.12 PDoutT and PDoutR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

MC68HC705CT4 â Rev. 2.0

MOTOROLA

General Release Specification

General Description

For More Information On This Product,

Go to: www.freescale.com

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