Z16M1720ASG1868 Zilog, Z16M1720ASG1868 Datasheet - Page 227

• Manufacturer Part Number: Z16M1720ASG1868
• Description: IC PCMCIA INTERFACE 100-VQFP
• Manufacturer: Zilog

Specifications of Z16M1720ASG1868

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 100-LQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

OVERVIEW
FEATURES
UM008101-0601
Serial Input/Output
The Z80 Serial Input/Output (SIO) is a dual-channel multi-function
peripheral component designed to satisfy a wide variety of serial data
communications requirements in microcomputer systems. The Z80 SIO
functions as a serial-to-parallel, parallel-to-serial converter/controller, and
is systems-software configurable to allow optimization for a given serial
data communications application.
The Z80 SIO is capable of handling asynchronous and synchronous byte-
oriented protocols such as IBM Bisync and synchronous bit-oriented
protocols such as HDLC and IBM SDLC. This versatile device also
supports virtually any other serial protocol for applications other than data
communications, such as cassette or floppy disk interfaces.
The Z80 SIO can generate and check CRC codes in any synchronous mode
and can be programmed to check data integrity in various modes. The
device also has features for modem controls in both channels. In applica-
tions where these controls are not needed, the modem controls can be used
for general-purpose I/O.
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CMOS and NMOS Version
40-Pin DIP, 44-Pin PLCC/QFP Packages
Single 5V Power Supply
Single-Phase 5V Clock
Z80 CPU Peripherals
Serial Input/Output
User Manual
207