Z8F011ASH020EG2156 ZiLOG, Z8F011ASH020EG2156 Datasheet - Page 49

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Z8F011ASH020EG2156

Manufacturer Part Number
Z8F011ASH020EG2156
Description
8-bit Microcontrollers - MCU 1K FLASH 256B RAM 16B NVDS
Manufacturer
ZiLOG
Datasheet

Specifications of Z8F011ASH020EG2156

Rohs
yes
Core
eZ8
Data Bus Width
8 bit
Maximum Clock Frequency
20 MHz
Program Memory Size
1 KB
Data Ram Size
256 B
On-chip Adc
No
Package / Case
SOIC-20
Mounting Style
SMD/SMT
Interface Type
UART
Maximum Operating Temperature
+ 105 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
17
Number Of Timers
2
Program Memory Type
Flash
Supply Voltage - Max
3.6 V
Supply Voltage - Min
2.7 V
PS025113-1212
HALT Mode
Peripheral Level Power Control
Power Control Register Definitions
Executing the eZ8 CPU HALT instruction places the device into HALT Mode. In HALT
Mode, the operating characteristics are:
The eZ8 CPU can be brought out of HALT Mode by any one of the following operations:
To minimize current in HALT Mode, all GPIO pins that are configured as digital inputs
must be driven to V
GND) when pull-up register bit is disabled.
In addition to the STOP and HALT modes, it is possible to disable each peripheral on each
of the Z8 Encore! F0830 Series devices. Disabling a given peripheral minimizes its power
consumption.
Power Control Register 0
Each bit of the following registers disables a peripheral block, either by gating its system
clock input or by removing power from the block.
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
Watchdog Timer’s internal RC oscillator continues to operate
If enabled, the Watchdog Timer continues to operate
All other on-chip peripherals continue to operate
Interrupt
Watchdog Timer time-out (interrupt or reset)
Power-On Reset
Voltage Brown-Out reset
External RESET pin assertion
DD
when pull-up register bit is enabled or to one of power rail (V
Z8 Encore!
Product Specification
®
F0830 Series
HALT Mode
DD
or
31

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