MC908LJ12CFBE Freescale Semiconductor, MC908LJ12CFBE Datasheet - Page 211
![IC MCU 12K FLASH 8MHZ 52-LQFP](/photos/12/35/123587/mc908lj12cfbe_sml.jpg)
MC908LJ12CFBE
Manufacturer Part Number
MC908LJ12CFBE
Description
IC MCU 12K FLASH 8MHZ 52-LQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC68HC98LJ12CFUE.pdf
(414 pages)
Specifications of MC908LJ12CFBE
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
IRSCI, SPI
Peripherals
LCD, LVD, POR, PWM
Number Of I /o
20
Program Memory Size
12KB (12K x 8)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
52-LQFP
Processor Series
HC08LJ
Core
HC08
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
SCI/SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
32
Number Of Timers
4
Operating Supply Voltage
3.3 V, 5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
FSICEBASE, M68EML08LJLKE, ZK-HC08LX-A, M68CBL05CE
Minimum Operating Temperature
- 40 C
On-chip Adc
6-ch x 10-bit
Controller Family/series
HC08
No. Of I/o's
20
Ram Memory Size
512Byte
Cpu Speed
8MHz
No. Of Timers
2
Embedded Interface Type
SCI, SPI
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC908LJ12CFBE
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
MC908LJ12CFBE
Manufacturer:
SANYO
Quantity:
650
Company:
Part Number:
MC908LJ12CFBE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC908LJ12CFBE
Manufacturer:
FREESCALE
Quantity:
20 000
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Day-Of-Week Register
Alarm Minute Register
RTC Status Register
Alarm Hour Register
Chronograph Data
Second Register
Minute Register
Month Register
Hour Register
Year Register
Day Register
—
Rev. 2.1
(RTCSR)
(DOWR)
Register
(MTHR)
(CHRR)
(ALMR)
(SECR)
(DAYR)
(ALHR)
(MINR)
(HRR)
(YRR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Figure 12-1. RTC I/O Register Summary
ALMF
YR7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Real Time Clock (RTC)
= Unimplemented
CHRF
CHR6
YR6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
DAYF
CHR5
SEC5
MIN5
AM5
YR5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
CHR4
SEC4
DAY4
MIN4
HRF
AM4
HR4
AH4
YR4
0
0
0
0
0
0
0
0
0
0
0
0
0
MTH3
CHR3
SEC3
DAY3
MINF
MIN3
AM3
AH3
HR3
YR3
R
0
0
0
0
0
0
0
0
0
0
0
0
= Reserved
DOW2
SECF
DAY2
MTH2
CHR2
SEC2
MIN2
AM2
AH2
HR2
YR2
0
0
0
0
0
0
0
0
0
0
0
Real Time Clock (RTC)
DOW1
MTH1
CHR1
SEC1
DAY1
TB1F
MIN1
AM1
AH1
HR1
YR1
0
0
0
0
0
0
0
0
0
0
0
Technical Data
DOW0
MTH0
CHR0
SEC0
DAY0
TB2F
MIN0
AM0
HR0
AH0
YR0
0
0
0
0
0
0
1
1
0
0
0
211
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