z16f2811 ZiLOG Semiconductor, z16f2811 Datasheet - Page 18

• Manufacturer Part Number: z16f2811
• Description: High Performance Microcontrollers
• Manufacturer: ZiLOG Semiconductor

ZNEO Peripheral Overview
PS022006-0207
10-Bit Analog-to-Digital Converter with Programmable Gain Amplifier
Analog Comparator
Operational Amplifier
General-Purpose Input/Output
Universal Asynchronous Receiver/Transmitter
Infrared Encoder/Decoders
Inter-Integrated Circuit Master/Slave Controller
Enhanced Serial Peripheral Interface
ZiLOG’s ZNEO peripherals are briefly described below.
The ADC converts an analog input signal to a 10-bit binary number. The ADC accepts
inputs from 12 different analog input sources.
It features an on-chip analog comparator with external input pins.
It features a two-input, one-output operational amplifier.
The ZNEO features 76 GPIO pins. Each pin is individually programmable.
It contains two fully-featured UARTs with LIN protocol support. The UART
communication is full-duplex and capable of handling asynchronous data transfers.
The UARTs support 8-bit and 9-bit data modes, selectable parity, and an efficient bus
transceiver driver enable signal for controlling a multi-transceiver bus, such as RS-485.
The ZNEO Z16F Series products contain two fully-functional, high-performance UART to
Infrared Encoder/Decoders (Endecs). Each infrared endec is integrated with an on-chip UART
to allow easy communication between the ZNEO Z16F Series device and IrDA physical layer
specification Version 1.3-compliant infrared transceivers. Infrared communication provides
secure, reliable, low-cost, and point-to-point communication between PCs, PDAs, cell
phones, printers, and other infrared enabled devices.
The I
bidirectional bus lines, a serial data (SDA) line, and a serial clock (SCL) line. The I
operates as a Master and/or Slave and supports multi-master bus arbitration.
The ESPI allows the data exchange between ZNEO Z16F Series and other peripheral
devices such as electrically erasable programmable read-only memory (EEPROMs),
ADCs, and integrated service digital network (ISDN) devices. The SPI is a full-duplex,
synchronous, character-oriented channel which supports a four-wire interface.
2
C controller makes Z16F2811 compatible with the I
P R E L I M I N A R Y
2
C protocol. It consists of two
Product Specification
ZNEO
™
Z16F Series
Introduction
2
C
4