MC68HC11K1CFN4 Freescale Semiconductor, MC68HC11K1CFN4 Datasheet - Page 17

• Manufacturer Part Number: MC68HC11K1CFN4
• Description: IC MCU 640 EEPROM 4MHZ 84-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11K1CFN4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Type: ROMless
• Eeprom Size: 640 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 84-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Program Memory Size: -

3.2 RAM
M68HC11 K Series
MC6HC11KTS/D
$005A
$005B
$005C
$005D
$005E
$005F
$006A
$006B
$006C
$006D
$006E
$006F
$007B
$007C
$007D
$007E
$007F
$0058
$0059
$0060
$0061
$0062
$0063
$0064
$0065
$0066
$0067
$0068
$0069
$0070
$0071
$0072
$0073
$0074
$0075
$0076
$0077
$0078
to
*MC68HC711K4 only.
All members of the M68HC11 K series have 768 bytes of static RAM. The RAM can be mapped to any
4-Kbyte boundary. Upon reset, the RAM is mapped at $0080–$037F. The registers are also mapped to
this 4-Kbyte boundary. In previous versions of the M68HC11 devices the register block being mapped
to the same boundary would cause the portion of RAM overlapped by the register block to be lost. How-
ever, a new RAM remapping feature has been added which automatically allows all of the RAM to be
accessible even if the register block overlaps the RAM. Because the registers are located in the same
G1DG2
TPWSL
LOOPS
CON34
Table 4 M68HC11 K Series Register and Control Bit Assignments (Continued)
G1A18
G2A18
PCLK4
TDRE
R7/T7
DDH7
DDG7
BTST
SBR7
IOSA
IOEN
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
PG7
PH7
TIE
R8
0
0
0
0
G1DPC
G2DPC
CON12
PCLK3
WOMS
G1A17
G2A17
DISCP
X1A18
X2A18
DDG6
SBR6
R6/T6
DDH6
BSPL
IOSB
IOPL
TCIE
PH6
PG6
TC
T8
6
6
6
6
6
6
6
6
6
6
6
6
6
6
0
Freescale Semiconductor, Inc.
For More Information On This Product,
GP1SA
G1POL
G2POL
PCKA2
IOCSA
G1A16
G2A16
PCLK2
X1A17
X2A17
RDRF
R5/T5
DDH5
DDG5
(Can be remapped to any 4-Kbyte boundary)
SBR5
PH5
PG5
RIE
5
5
0
5
5
5
5
5
5
5
5
5
5
5
5
0
0
0
0
Go to: www.freescale.com
GP1SB
PCKA1
G1A15
G2A15
PCLK1
SBR12
X1A16
X2A16
G1AV
G2AV
R4/T4
DDH4
DDG4
SBR4
IOSZ
IDLE
PG4
PH4
ILIE
M
4
4
0
4
4
4
4
4
4
4
4
4
4
4
4
0
0
GCSPR
PWEN4
GP2SA
G1SZA
G2SZA
PPOL4
SBR11
G1A14
G2A14
X1A15
X2A15
WAKE
DDG3
SBR3
R3/T3
DDH3
PH3
PG3
OR
TE
3
0
3
3
3
3
3
3
3
3
3
3
3
3
3
0
0
PWEN3
PCSEN
GP2SB
G1SZB
G2SZB
PCKB3
PPOL3
SBR10
X1A14
X2A14
G1A13
G2A13
R2/T2
DDH2
DDG2
SBR2
PH2
PG2
ILT
RE
NF
2
2
2
2
2
2
2
2
2
2
2
2
2
2
0
0
PWEN2
PCSZA
G1SZC
G2SZC
PCKB2
PPOL2
G1A12
G2A12
X1A13
X2A13
PCSA
R1/T1
DDH1
DDG1
SBR9
SBR1
RWU
PG1
PH1
PE
FE
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
PWEN1
PCSZB
G1SZD
G2SZD
PCKB1
PPOL1
G1A11
G2A11
DDG0
PCSB
SBR8
SBR0
R0/T0
DDH0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
SBK
RAF
PH0
PG0
PT
PF
0
0
0
MOTOROLA
PWSCAL
PWCNT1
PWCNT2
PWCNT3
PWCNT4
PWPER1
PWPER2
PWPER3
PWPER4
PWDTY3
PWDTY4
Reserved
Reserved
CSCSTR
GPCS1A
GPCS1C
GPCS2A
GPCS2C
PWDTY1
PWDTY2
MM1CR
MM2CR
PWCLK
PWPOL
SCBDH
SCDRH
PORTH
PORTG
SCCR1
SCCR2
SCDRL
CSCTL
SCBDL
SCSR1
SCSR2
PWEN
DDRG
DDRH
17