MCMC68HC05L16 Freescale Semiconductor, Inc, MCMC68HC05L16 Datasheet - Page 27

• Manufacturer Part Number: MCMC68HC05L16
• Description: M68hc05 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
$001A
$001B
$001C
$001D
$001E
$001F
$0019
$0020
$0021
$0022
$0023
$0024
Addr.
Alternate Timer Counter Register
Alternate Timer Counter Register
Timer Counter Register Low
Output Compare Register 2
Timer Counter Register 2
Timer Control Register 2
Timer Status Register 2
LCD Control Register
LCD Data Register 1
LCD Data Register 2
LCD Data Register 3
LCD Data Register 4
Register Name
See page 100.
See page 101.
See page 101.
See page 101.
See page 101.
High (ACNTH)
Low (ACMTL)
See page 88.
See page 79.
See page 79.
See page 85.
See page 87.
See page 87.
See page 88.
(LCDCR)
(LCDR1)
(LCDR2)
(LCDR3)
(LCDR4)
(TCNTL)
(TCNT2)
(TCR2)
(TSR2)
(OC2)
MC68HC05L16 • MC68HC705L16 Data Sheet, Rev. 4.1
Figure 2-3. Main I/O Map (Sheet 3 of 5)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
BIT 15
LCDE
BIT 7
BIT 7
TI2IE
BIT 7
BIT 7
F1B3
F3B3
F5B3
F7B3
Bit 7
TI2F
0
0
0
0
0
= Unimplemented
DUTY1
OC2IE
BIT 14
OC2F
BIT 6
BIT 6
BIT 6
BIT 6
F1B2
F3B2
F5B2
F7B2
6
0
0
0
0
0
DUTY0
BIT 13
BIT 5
BIT 5
BIT 5
BIT 5
F1B1
F3B1
F5B1
F7B1
5
0
0
0
0
0
0
0
Unaffected by reset
Unaffected by reset
Unaffected by reset
T2CLK
Unaffected by reset
Unaffected by reset
Unaffected by reset
Unaffected by reset
BIT 12
BIT 4
BIT 4
BIT 4
BIT 4
F1B0
F3B0
F5B0
F7B0
Summary of Internal Registers and I/O Map
R
4
0
0
0
0
0
0
0
= Reserved
BIT 11
RTI2F
BIT 3
BIT 3
BIT 3
BIT 3
F0B3
F2B3
F4B3
F6B3
PEH
IM2
3
0
0
0
0
0
0
ROC2F
BIT 10
BIT 2
BIT 2
BIT 2
BIT 2
F0B2
F2B2
F4B2
F6B2
PEL
IL2
2
0
0
0
0
0
0
U = Unaffected
BIT 1
BIT 9
BIT 1
BIT 1
BIT 1
F0B1
F2B1
F4B1
F6B1
PDH
OE2
1
0
0
0
0
0
0
BIT 0
BIT 8
BIT 0
BIT 0
BIT 0
F0B0
F2B0
F4B0
F6B0
Bit 0
OL2
0
0
0
0
1
0
0
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