Z8F16800144ZCOG Zilog, Z8F16800144ZCOG Datasheet - Page 60

• Manufacturer Part Number: Z8F16800144ZCOG
• Description: KIT DEV FOR Z8F642 MCU 44 PIN
• Manufacturer: Zilog
• Series: Z8 Encore!®r
• Type: MCUr

Specifications of Z8F16800144ZCOG

• Contents: Hardware, Software and Documentation
• For Use With/related Products: Z8F642
• For Use With: 269-4661 - KIT ACC ETHERNET SMART CABLE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4678

HALT Mode
Peripheral-Level Power Control
PS025011-1010
To minimize current in STOP mode, all GPIO pins which are configured as digital inputs
must be driven to one of the supply rails (V
STOP mode using Stop Mode Recovery. For more details on Stop Mode Recovery, see
Reset, Stop Mode Recovery, and Low-Voltage Detection
Executing the eZ8 CPU’s HALT instruction places the device into HALT mode. In HALT
mode, the operating characteristics are:
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The eZ8 CPU can be brought out of HALT mode by any of the following operations:
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To minimize current in HALT mode, all GPIO pins which are configured as inputs must be
driven to one of the supply rails (V
In addition to the STOP and HALT modes, it is possible to disable each peripheral on each
of the Z8 Encore! XP F1680 Series devices. Disabling a given peripheral minimizes its
power consumption.
Primary oscillator is enabled and continues to operate
System clock is enabled and continues to operate
eZ8 CPU is stopped
Program counter (PC) stops incrementing
WDT’s internal RC oscillator continues to operate
If enabled, the WDT continues to operate
If enabled, the 32 kHz secondary oscillator for Timers continues to operate
All other on-chip peripherals continue to operate
Interrupt
Watchdog Timer timeout (Interrupt or Reset)
Power-On Reset
Voltage Brownout Reset
External RESET pin assertion
P R E L I M I N A R Y
DD
or GND).
DD
or GND). The device is brought out of
Z8 Encore! XP
on page 33.
Product Specification
®
Low-Power Modes
F1680 Series
46