MC68HC11PH8 Datasheet, PDF (53/264 Pages) Motorola, Inc – High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit

PH8.DS03/Modes+mem
—this line does not form part of the document—
[DS97 v 4.1] 08/Apr/97@13:55
Table 3-2 Register and control bit assignments (Sheet 2 of 4)
Register name
Address bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
State
on reset
Timer interrupt ßag 1 (TFLG1) $0023 OC1F OC2F OC3F OC4F I4/O5F IC1F IC2F IC3F 0000 0000
Timer interrupt mask 2 (TMSK2) $0024 TOI RTII PAOVI PAII 0
0 PR1 PR0 0000 0000
Timer interrupt ßag 2 (TFLG2) $0025 TOF RTIF PAOVF PAIF 0
0
0
0 0000 0000
Pulse accumulator control (PACTL) $0026 0 PAEN PAMOD PEDGE 0 I4/O5 RTR1 RTR0 0000 0000
Pulse accumulator count (PACNT) $0027 (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) undeÞned
SPI control (SPCR)
$0028 SPIE SPE DWOM MSTR CPOL CPHA SPR1 SPR0 0000 01uu
SPI status (SPSR)
$0029 SPIF WCOL 0 MODF 0
0
0
0 0000 0000
SPI data (SPDR)
$002A (bit 7) (6) (5) (4) (3) (2)
EPROM programming (EPROG) ^à $002B MBE 0 ELAT EXCOL EXROW 0
(1) (bit 0) undeÞned
0 EPGM 0000 0000
Port pull-up assignment (PPAR) $002C 0
0
0 HWOIF HPPUE GPPUE FPPUE BPPUE 0000 1111
LCD control and data (LCDR) $002D LCD7 LCD6 LCD5 LCD4 0
0 LCDCK LCDE 0000 0000
PLL control (PLLCR)
$002E PLLON BCS AUTO BWC VCOT MCS T16EN WEN x010 1010
Synthesizer program (SYNR) $002F SYNX1 SYNX0 SYNY5 SYNY4 SYNY3 SYNY2 SYNY1 SYNY0 0000 1011
A/D control & status (ADCTL) $0030 CCF 0 SCAN MULT CD CC CB CA u0uu uuuu
A/D result 1 (ADR1)
$0031 (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) undeÞned
A/D result 2 (ADR2)
$0032 (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) undeÞned
A/D result 3 (ADR3)
$0033 (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) undeÞned
A/D result 4 (ADR4)
$0034 (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) undeÞned
Block protect (BPROT)
$0035 BULKP 0 BPRT4 PTCON BPRT3 BPRT2 BPRT1 BPRT0 1011 1111
reserved
$0036
EEPROM mapping (INIT2)
$0037 EE3 EE2 EE1 EE0 STRX 0 M2DL1 M2DL0 0000 0000
System conÞg. options 2 (OPT2) $0038 LIRDV CWOM STRCH IRVNE LSBF SPR2 EXT4X DISE x00x 0000
System conÞg. options 1 (OPTION) $0039 ADPU CSEL IRQE DLY CME FCME CR1 CR0 0001 0000
COP timer arm/reset (COPRST) $003A (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) undeÞned
EEPROM programming (PPROG) $003B ODD EVEN 0 BYTE ROW ERASE EELAT EEPGM 0000 0000
Highest priority interrupt (HPRIO) $003C RBOOT SMOD MDA PSEL4 PSEL3 PSEL2 PSEL1 PSEL0 xxx0 0110
RAM & I/O mapping (INIT)
$003D RAM3 RAM2 RAM1 RAM0 REG3 REG2 REG1 REG0 0000 0000
Factory test (TEST1)
$003E TILOP PLTST OCCR CBYP DISR FCM FCOP MIDLY 0000 0000
ConÞguration control (CONFIG) $003F ROMAD FREEZ CLK4X PAREN NOSEC NOCOP ROMON EEON xxxx xxxx
reserved
$0040
reserved
$0041
reserved
$0042
reserved
$0043
reserved
$0044
reserved
$0045
MC68HC11PH8
OPERATING MODES AND ON-CHIP MEMORY
¬^TPG
MOTOROLA
3-7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15