MC68HC05X16
Rev. 1
MOTOROLA
i
TABLE OF CONTENTS
Paragraph
Number
Page
Number
TITLE
TABLE OF CONTENTS
1
INTRODUCTION
1.1
1.2
Features ................................................................................................................1-2
Mask options for the MC68HC05X16....................................................................1-3
2
MODES OF OPERATION AND
PIN DESCRIPTIONS
2.1
2.1.1
2.1.2
2.1.2.1
2.1.2.2
2.1.2.3
2.2
2.2.1
2.2.2
2.2.2.1
2.2.3
2.2.3.1
2.3
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
2.3.6
2.3.7
2.3.8
2.3.9
2.3.10
2.3.11
Modes of operation................................................................................................2-1
Single-chip mode.............................................................................................2-1
Bootstrap mode ...............................................................................................2-2
Serial RAM loader......................................................................................2-3
Jump to RAM + 1 .......................................................................................2-3
‘Jump to any address’ ................................................................................2-3
Low power modes .................................................................................................2-6
STOP mode.....................................................................................................2-6
WAIT mode......................................................................................................2-7
Power consumption during WAIT mode.....................................................2-8
SLOW mode ....................................................................................................2-8
Miscellaneous register ..............................................................................2-10
Pin descriptions.....................................................................................................2-11
VDD and VSS..................................................................................................2-11
IRQ..................................................................................................................2-11
RESET.............................................................................................................2-11
MDS.................................................................................................................2-12
TCAP1 .............................................................................................................2-12
TCAP2 .............................................................................................................2-12
TCMP1.............................................................................................................2-12
TCMP2.............................................................................................................2-12
RDI (Receive data in).......................................................................................2-12
TDO (Transmit data out) ..................................................................................2-12
SCLK ...............................................................................................................2-13