MC908LJ24CPKE Freescale Semiconductor, MC908LJ24CPKE Datasheet - Page 59

• Manufacturer Part Number: MC908LJ24CPKE
• Description: IC MCU 8BIT 24K FLASH 80-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908LJ24CPKE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, IRSCI, SPI
• Peripherals: LCD, LVD, POR, PWM
• Number Of I /o: 48
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

MC68HC908LJ24/LK24 — Rev. 2.1
Freescale Semiconductor
Addr.
$004C
$004D
$004A
$004B
$0044
$0045
$0046
$0047
$0048
$0049
Day-Of-Week Register
Alarm Minute register
Register Name
RTC Status Register
Alarm Hour register
Second Register
Minute Register
Month Register
U = Unaffected
Figure 2-2. Control, Status, and Data Registers (Sheet 8 of 13)
Hour Register
Year Register
Day Register
(RTCSR)
(DOWR)
(MTHR)
(ALMR)
(SECR)
(DAYR)
(ALHR)
(MINR)
(HRR)
(YRR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
X = Indeterminate
ALMF
Bit 7
YR7
U
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CHRF
YR6
U
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Memory Map
DAYF
SEC5
MIN5
AM5
YR5
U
U
U
U
5
0
0
0
0
0
0
0
0
0
0
0
= Unimplemented
SEC4
DAY4
MIN4
HRF
AM4
HR4
AH4
YR4
U
U
U
U
U
U
U
4
0
0
0
0
0
MTH3
SEC3
DAY3
MINF
MIN3
AM3
AH3
HR3
YR3
U
U
U
U
U
U
U
U
3
0
0
0
DOW2
SECF
DAY2
MTH2
SEC2
MIN2
AM2
AH2
HR2
YR2
Input/Output (I/O) Section
U
U
U
U
U
U
U
U
U
R
2
0
= Reserved
DOW1
MTH1
SEC1
DAY1
TB1F
MIN1
AM1
AH1
HR1
YR1
U
U
U
U
U
U
U
U
U
1
0
Memory Map
Data Sheet
DOW0
MTH0
SEC0
DAY0
TB2F
MIN0
Bit 0
AM0
HR0
AH0
YR0
U
U
U
U
U
U
U
U
U
0
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