MC908LJ24CFUER Freescale Semiconductor, MC908LJ24CFUER Datasheet - Page 243

IC MCU 24K FLASH 8MHZ SPI 64-QFP

MC908LJ24CFUER

Manufacturer Part Number
MC908LJ24CFUER
Description
IC MCU 24K FLASH 8MHZ SPI 64-QFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC908LJ24CFUER

Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, IRSCI, SPI
Peripherals
LCD, LVD, POR, PWM
Number Of I /o
40
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
64-QFP
Processor Series
HC08LJ
Core
HC08
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
SCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
48
Number Of Timers
4
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
10 bit, 6 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
 Details

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC908LJ24CFUER
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
12.10.11 Month Register (MTHR)
12.10.12 Year Register (YRR)
MC68HC908LJ24/LK24 — Rev. 2.1
Freescale Semiconductor
This register is write-protected; unprotect by a write sequence to RTCWE[1:0] in RTCCOMR.
This register is write-protected; unprotect by a write sequence to RTCWE[1:0] in RTCCOMR.
Address:
Address:
This read/write register contains the current value of the month counter.
This register can be read at any time without affecting the counter count.
Writing to this register loads the value to the month counter and the
counter continues to count from this new value.
The month counter rolls over to 1 ($01) after reaching 12 ($0B). Writing
a value other than 1 to 12 to this register has no effect.
This read/write register contains the current value of the year counter.
This register can be read at any time without affecting the counter count.
Writing to this register loads the value to the year counter and the
counter continues to count from this new value.
The value stored in this register is a two’s complement representation of
the year, relative to 2000. For example, the year 2008 is represented
by 8 ($08), and the year 1979 is presented by –11 ($F5). The range of
this register is only valid for –99 to +99.
Reset:
Reset:
Read:
Read:
Write:
Write:
$004B
$004C
YR7
U
0
0
Real Time Clock (RTC)
Figure 12-17. Month Register (MTHR)
= Unimplemented
Figure 12-18. Year Register (YRR)
YR6
U
0
0
YR5
U
0
0
YR4
U
0
0
MTH3
YR3
U
U
MTH2
YR2
U
U
Real Time Clock (RTC)
MTH1
YR1
U
U
RTC Registers
Data Sheet
MTH0
YR0
U
U
243

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