CM68HC05C4ACFB Motorola / Freescale Semiconductor, CM68HC05C4ACFB Datasheet - Page 12

• Manufacturer Part Number: CM68HC05C4ACFB
• Description: Microcontroller
• Manufacturer: Motorola / Freescale Semiconductor

List of Figures
General Release Specification
12
Figure
9-4
9-5
9-6
9-7
9-8
10-1
10-2
10-3
10-4
10-5
11-1
11-2
13-1
13-2
13-3
13-4
13-5
13-6
13-7
13-8
13-9
13-10
SCI Data Register (SCDR) . . . . . . . . . . . . . . . . . . . . . . . . . .71
SCI Control Register (SCCR1) . . . . . . . . . . . . . . . . . . . . . . .72
SCI Control Register 2 (SCCR2) . . . . . . . . . . . . . . . . . . . . .74
SCI Status Register (SCSR) . . . . . . . . . . . . . . . . . . . . . . . .76
Baud Rate Register (BAUD). . . . . . . . . . . . . . . . . . . . . . . . .78
Data Clock Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . .83
Serial Peripheral Interface Block Diagram . . . . . . . . . . . . . .85
Serial Peripheral Interface
SPI Control Register (SPCR) . . . . . . . . . . . . . . . . . . . . . . . .87
SPI Status Register (SPSR). . . . . . . . . . . . . . . . . . . . . . . . .88
User Mode Pinout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92
Self-Check Circuit Schematic . . . . . . . . . . . . . . . . . . . . . . . .94
Test Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117
Maximum Supply Current Versus Internal
Maximum Supply Current Versus Internal
TCAP Timing Relationships . . . . . . . . . . . . . . . . . . . . . . . .123
External Interrupt Timing . . . . . . . . . . . . . . . . . . . . . . . . . .124
External Reset Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . .124
STOP Recovery Timing Diagram . . . . . . . . . . . . . . . . . . . .125
Power-On Reset Timing Diagram . . . . . . . . . . . . . . . . . . .125
SPI Master Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . .128
SPI Slave Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . .129
Master-Slave Interconnection . . . . . . . . . . . . . . . . . . . . .86
Clock Frequency, V
Clock Frequency, V
List of Figures
Title
DD
DD
= 5.5 V . . . . . . . . . . . . . . . . . . .120
= 3.6 V . . . . . . . . . . . . . . . . . . .121
MC68HC05C4A
MOTOROLA
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Rev. 4.0
Page