Z8F011ASH020EG2156 ZiLOG, Z8F011ASH020EG2156 Datasheet - Page 23

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

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
Nonvolatile Data Storage
Internal Precision Oscillator
External Crystal Oscillator
10-Bit Analog-to-Digital Converter
Analog Comparator
Timers
Interrupt Controller
The Nonvolatile Data Storage (NVDS) function uses a hybrid hardware/software scheme
to implement a byte-programmable data memory and is capable of storing about 100,000
write cycles.
The Internal Precision Oscillator (IPO) function, with an accuracy of ± 4% full voltage/
temperature range, is a trimmable clock source that requires no external components.
The crystal oscillator circuit provides highly accurate clock frequencies using an external
crystal, ceramic resonator or RC network.
The optional Analog-to-Digital Converter (ADC) converts an analog input signal to a 10-
bit binary number. The ADC accepts inputs from eight different analog input pins.
The analog comparator compares the signal at an input pin with either an internal pro-
grammable reference voltage or with a signal at the second input pin. The comparator out-
put is used either to drive a logic output pin or to generate an interrupt.
Two enhanced 16-bit reloadable timers can be used for timing/counting events or for
motor control operations. These timers provide a 16-bit programmable reload counter and
operate in ONE-SHOT, CONTINUOUS, GATED, CAPTURE, CAPTURE RESTART,
COMPARE, CAPTURE and COMPARE, PWM SINGLE OUTPUT and PWM DUAL
OUTPUT Modes.
The Z8 Encore! F0830 Series products support seventeen interrupt sources with sixteen
interrupt vectors: up to five internal peripheral interrupts and up to twelve GPIO inter-
rupts. These interrupts have three levels of programmable interrupt priority.
Z8 Encore!
CPU and Peripheral Overview
Product Specification
®
F0830 Series
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