HC705E5GRSSLASHD datasheet(14/148 Pages) NXP

14 / 148 page

List of Figures

General Release Specification

MC68HC705E5 — Rev. 1.0

List of Figures

Figure

Title

Page

9-1

PLL Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

9-2

Phase-Locked Loop Control Register (PLLCR) . . . . . . . . . .63

10-1

System Control and Status Register (SCSR) . . . . . . . . . . . .68

11-1

M-Bus Transmission Signal Diagram . . . . . . . . . . . . . . . . . .74

11-2

Clock Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77

11-3

M-Bus Address Register (MADR) . . . . . . . . . . . . . . . . . . . .78

11-4

M-Bus Interface Block Diagram . . . . . . . . . . . . . . . . . . . . . .79

11-5

M-Bus Frequency Divider Register (MFDR). . . . . . . . . . . . .80

11-6

M-Bus Control Register (MCR) . . . . . . . . . . . . . . . . . . . . . .82

11-7

M-Bus Status Register (MSR) . . . . . . . . . . . . . . . . . . . . . . .84

11-8

M-Bus Data I/O Register (MDR). . . . . . . . . . . . . . . . . . . . . .86

11-9

Flowchart of M-Bus Interrupt Routine. . . . . . . . . . . . . . . . . .87

12-1

SSI Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97

12-2

Synchronous Serial Interface Timing (CPOL = 1) . . . . . . . .99

12-3

Synchronous Serial Interface Timing (CPOL = 0) . . . . . . . .99

12-4

SSI Control Register (SCR) . . . . . . . . . . . . . . . . . . . . . . . .100

12-5

SSI Status Register (SSR) . . . . . . . . . . . . . . . . . . . . . . . . .103

12-6

SSI Data Register (SDR) . . . . . . . . . . . . . . . . . . . . . . . . . .104

13-1

Programmer Interface to Host . . . . . . . . . . . . . . . . . . . . . .109

13-2

MC68HC705E5 Bootloader Flowchart . . . . . . . . . . . . . . . .110

13-3

MC68HC705E5 Programming Circuit . . . . . . . . . . . . . . . .111

13-4

Programming Register (PROG) . . . . . . . . . . . . . . . . . . . . .112

13-5

Mask Option Register (MOR) . . . . . . . . . . . . . . . . . . . . . . .113

15-1

Maximum Supply Current versus Operating Frequency . .137

15-2

Typical Supply Current versus Operating Frequency. . . . .137

15-3

External Interrupt Mode Diagram . . . . . . . . . . . . . . . . . . . .138

15-4

Power-On Reset and RESET . . . . . . . . . . . . . . . . . . . . . . .139

15-5

M-Bus Interface Timing . . . . . . . . . . . . . . . . . . . . . . . . . . .141

Freescale Semiconductor, Inc.

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Go to: www.freescale.com

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