mc9s08jm60 Freescale Semiconductor, Inc, mc9s08jm60 Datasheet - Page 39

• Manufacturer Part Number: mc9s08jm60
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

writing to PPDACK, the pins will be controlled by their associated port control registers when the I/O
latches are opened.
3.6.3
When the MCU enters any stop mode, system clocks to the internal peripheral modules are stopped. Even
in the exception case (ENBDM = 1), where clocks to the background debug logic continue to operate,
clocks to the peripheral systems are halted to reduce power consumption. Refer to
Mode,” and
Freescale Semiconductor
On-Chip Peripheral Modules in Stop Modes
Section 3.6.1, “Stop3
1
2
3
4
5
6
CPU
RAM
Flash
Parallel Port Registers
ADC
ACMP
MCG
IIC
RTC
SCI
SPI
TPM
System Voltage Regulator
XOSC
I/O Pins
USB (SIE and Transceiver)
USB 3.3-V Regulator
USB RAM
Requires the asynchronous ADC clock and LVD to be enabled, else in standby.
If ACGBS in ACMPSC is set, LVD must be enabled, else in standby.
IRCLKEN and IREFSTEN set in MCGC1, else in standby.
RTCPS[3:0] in RTCSC does not equal 0 before entering stop, else off.
ERCLKEN and EREFSTEN set in MCGC2, else in standby. For high frequency range
(RANGE in MCGC2 set) requires the LVD to also be enabled in stop3.
USBEN in CTL is set and USBPHYEN in USBCTL0 is set, else off.
Peripheral
Mode,” for specific information on system behavior in stop modes.
MC9S08JM60 Series Data Sheet, Rev. 2
Table 3-2. Stop Mode Behavior
Optionally on
States Held
Standby
Standby
Stop2
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
4
Mode
Optionally On
Optionally On
Optionally On
Optionally On
Optionally On
Optionally on
States Held
Standby
Standby
Standby
Standby
Standby
Standby
Standby
Standby
Standby
Standby
Standby
Stop3
Chapter 3 Modes of Operation
Section 3.6.2, “Stop2
4
1
2
3
5
6
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