MC68HC11P2 Datasheet, PDF (50/268 Pages) Motorola, Inc – Microcontrollers

Freescale Semiconductor, Inc.
Operating Modes and On-Chip Memory
Table 3-2. Register and control bit assignments (Sheet 4 of 4)
Register name
Pulse width count 2 (PWCNT2)
Pulse width count 3 (PWCNT3)
Pulse width count 4 (PWCNT4)
Pulse width period 1 (PWPER1)
Pulse width period 2 (PWPER2)
Pulse width period 3 (PWPER3)
Pulse width period 4 (PWPER4)
Pulse width duty 1 (PWDTY1)
Pulse width duty 2 (PWDTY2)
Pulse width duty 3 (PWDTY3)
Pulse width duty 4 (PWDTY4)
SCI 1 baud rate high (SCBDH)
SCI 1 baud rate low (SCBDL)
SCI 1 control 1 (SCCR1)
SCI 1 control 2 (SCCR2)
SCI 1 status 1 (SCSR1)
SCI 1 status 2 (SCSR2)
SCI 1 data high (SCDRH)
SCI 1 data low (SCDRL)
reserved
reserved
reserved
reserved
Port H data (PORTH)
Data direction H (DDRH)
Port G data (PORTG)
Data direction G (DDRG)
Address bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
State
on reset
$0065 (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) 0000 0000
$0066 (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) 0000 0000
$0067 (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) 0000 0000
$0068 (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) 1111 1111
$0069 (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) 1111 1111
$006A (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) 1111 1111
$006B (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) 1111 1111
$006C (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) 1111 1111
$006D (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) 1111 1111
$006E (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) 1111 1111
$006F (bit 7) (6) (5) (4) (3) (2) (1) (bit 0) 1111 1111
$0070 BTST BSPL 0 SBR12 SBR11 SBR10 SBR9 SBR8 0000 0000
$0071 SBR7 SBR6 SBR5 SBR4 SBR3 SBR2 SBR1 SBR0 0000 0100
$0072 LOOPS WOMS 0
M WAKE ILT PE PT 0000 0000
$0073 TIE TCIE RIE ILIE TE RE RWU SBK 0000 0000
$0074 TDRE TC RDRF IDLE OR NF FE PF 1100 0000
$0075 0
0
0
0
0
0
0 RAF 0000 0000
$0076 R8 T8
0
0
0
0
0
0 undefined
$0077 R7T7 R6T6 R5T5 R4T4 R3T3 R2T2 R1T1 R0T0 undefined
$0078
$0079
$007A
$007B
$007C PH7 PH6 PH5 PH4 PH3 PH2 PH1 PH0 undefined
$007D DDH7 DDH6 DDH5 DDH4 DDH3 DDH2 DDH1 DDH0 0000 0000
$007E PG7 PG6 PG5 PG4 PG3 PG2 PG1 PG0 undefined
$007F DDG7 DDG6 DDG5 DDG4 DDG3 DDG2 DDG1 DDG0 0000 0000
KEY
‡ _{Applies only to EPROM devices}
x State on reset depends on mode selected
u State of bit on reset is undefined
Technical Data
Operating Modes and On-Chip Memory
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MC68HC11P2 — Rev 1.0