Figure
Title
Page
MOTOROLA
xii
LIST OF FIGURES
M68HC11
REFERENCE MANUAL
4-9
4-10
4-11
Program-More-Zeros Programming Method ................................................4-24
Selective-Write Programming Method ..........................................................4-25
Composite Programming Method .................................................................4-26
5-1
5-2
5-3
5-4
5-5
5-6
Typical External Reset Circuit ......................................................................5-11
Processing Flow out of Resets (Sheet 1 of 2) ..............................................5-16
Processing Flow out of Resets (Sheet 2 of 2) ..............................................5-17
Interrupt Priority Resolution (Sheet 1 of 2) ...................................................5-18
Interrupt Priority Resolution (Sheet 2 of 2) ...................................................5-19
Interrupt Source Resolution within SCI ........................................................5-20
6-1
M68HC11 Programmer’s Model .....................................................................6-2
7-1
7-2
7-3
7-4
7-5
7-6
7-7
7-8
7-9
7-10
7-11
7-12
7-13
7-14
7-15
7-16
7-17
7-18
7-19
7-20
7-21
7-22
7-23
7-24
7-25
7-26
7-27
Parallel I/O Registers and Control Bits ...........................................................7-3
Pin Logic Registers and Control Bits ..............................................................7-4
Special Symbols used in Pin Logic Diagrams ................................................7-6
PA[2:0] (IC[3:1]) Pin Logic ..............................................................................7-7
PA[6:3] (OC[5:2]) Pin Logic ............................................................................7-9
PA7 (OC1, PAI) Pin Logic ............................................................................7-10
Idealized Port A Timing ................................................................................7-11
Port B Pin Logic ............................................................................................7-12
Idealized Port B Timing ................................................................................7-13
R/W (STRB) Pin Logic ..................................................................................7-15
Port C Expanded Mode Pin Logic ................................................................7-17
Summary of Idealized Port C Expanded-Mode Timing ................................7-19
Port C Single-Chip Mode Pin Logic ..............................................................7-20
Idealized Port C Single-Chip Mode Timing ..................................................7-22
AS (STRA) Pin Logic ....................................................................................7-24
PD0 (RxD) Pin Logic ....................................................................................7-26
PD1 (TxD) Pin Logic .....................................................................................7-28
PD2 (MISO) Pin Logic ..................................................................................7-30
PD3 (MOSI) Pin Logic ..................................................................................7-32
PD4 (SCK) Pin Logic ....................................................................................7-34
PD5 (SS) Pin Logic ......................................................................................7-36
Idealized Port D Timing ................................................................................7-38
Port E Pin Logic ............................................................................................7-40
Idealized Port E Timing ................................................................................7-41
Idealized Timing for Simple Strobe Operations ............................................7-42
Idealized Timing for Full-Input Handshake ...................................................7-44
Idealized Timing for Full-Output Handshake ................................................7-45