mc68hc908jb16 Freescale Semiconductor, Inc, mc68hc908jb16 Datasheet - Page 301
mc68hc908jb16
Manufacturer Part Number
mc68hc908jb16
Description
M68hc08 Microcontrollers Microcontroller
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MC68HC908JB16.pdf
(332 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
mc68hc908jb16DW
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
mc68hc908jb16DWE
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Company:
Part Number:
mc68hc908jb16FA
Manufacturer:
FREESCALE
Quantity:
1 831
Company:
Part Number:
mc68hc908jb16FA
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
mc68hc908jb16FAE
Manufacturer:
FREESCALE
Quantity:
331
Part Number:
mc68hc908jb16JDWE
Manufacturer:
FREESCALE
Quantity:
20 000
- Current page: 301 of 332
- Download datasheet (4Mb)
17.5 COP Control Register
17.6 Interrupts
17.7 Monitor Mode
17.8 Low-Power Modes
MC68HC908JB16
Freescale Semiconductor
—
Rev. 1.1
Address:
The COP control register is located at address $FFFF and overlaps the
reset vector. Writing any value to $FFFF clears the COP counter and
starts a new timeout period. Reading location $FFFF returns the low
byte of the reset vector.
The COP does not generate CPU interrupt requests.
When monitor mode is entered with V
disabled as long as V
monitor mode is entered by having blank reset vectors and not having
V
occurs.
The WAIT and STOP instructions put the MCU in low power-
consumption standby modes.
Reset:
Read:
Write:
TST
on the IRQ pin, the COP is automatically disabled until a POR
$FFFF
Computer Operating Properly (COP)
Bit 7
Figure 17-3. COP Control Register (COPCTL)
6
TST
remains on the IRQ pin or the RST pin. When
5
Clears COP counter (any value)
Low byte of reset vector
Unaffected by reset
4
TST
Computer Operating Properly (COP)
on the IRQ pin, the COP is
3
2
1
Technical Data
Bit 0
301
Related parts for mc68hc908jb16
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: