MC68HC908LK24CFU Freescale Semiconductor, MC68HC908LK24CFU Datasheet - Page 426
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MC68HC908LK24CFU
Manufacturer Part Number
MC68HC908LK24CFU
Description
IC MCU 24K FLASH 8MHZ SPI 64-QFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC908LK24CFUE.pdf
(464 pages)
Specifications of MC68HC908LK24CFU
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
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908LK24CFU
Manufacturer:
FREESCALE Semiconductor
Quantity:
489
Company:
Part Number:
MC68HC908LK24CFU
Manufacturer:
Freescale Semiconductor
Quantity:
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Low-Voltage Inhibit (LVI)
22.6 Low-Power Modes
22.6.1 Wait Mode
22.6.2 Stop Mode
Data Sheet
426
NOTE:
LVIIE — LVI Interrupt Enable Bit
LVIIF — LVI Interrupt Flag
LVIIACK — LVI Interrupt Acknowledge Bit
The STOP and WAIT instructions put the MCU in low power-
consumption standby modes.
If enabled, the LVI module remains active in wait mode. If enabled to
generate resets or interrupts, the LVI module can generate a reset or an
interrupt and bring the MCU out of wait mode.
If enabled in stop mode (LVISTOP = 1), the LVI module remains active
in stop mode. If enabled to generate resets or interrupts, the LVI module
can generate a reset or an interrupt and bring the MCU out of stop mode.
If enabled to generate both resets and interrupts, there will be no LVI
interrupts, as resets have a higher priority.
This read/write bit enables the LVIIF bit to generate CPU interrupt
requests. Reset clears the LVIIE bit.
This clearable, read-only flag is set whenever the LVIOUT bit toggles.
Reset clears the LVIIF bit.
Writing a logic 1 to this write-only bit clears the LVI interrupt flag,
LVIIF. LVIIACK always reads as logic 0.
1 = LVIIF can generate CPU interrupt requests
0 = LVIIF cannot generate CPU interrupt requests
1 = LVIOUT has toggled
0 = LVIOUT has not toggled
1 = Clears LVIIF bit
0 = No effect
Low-Voltage Inhibit (LVI)
MC68HC908LJ24/LK24 — Rev. 2.1
Freescale Semiconductor
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