The 82C50A Asynchronous Communication Element (ACE) is a high performance programmable Universal Asynchronous Receiver/Transmitter (UART) and Baud Rate Generator (BRG) on a single chip. Using Intersil’s advanced Scaled SAJI IV CMOS Process, the ACE will support data rates from DC to 625K baud (0-10MHz clock). The ACE’s receiver circuitry converts start, data.
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• Single Chip UART/BRG DC to 625K Baud (DC to 10MHz Clock) Crystal or External Clock Input On Chip Baud Rate Generator 1 to 65535 Divisor Generates 16X Clock Prioritized Interrupt Mode Fully TTL/CMOS Compatible Microprocessor Bus Oriented Interface 80C86/80C88 Compatible Scaled SAJI IV CMOS Process Low Power - 1mA/MHz Typical Modem Interface Line Break Generation and Detection Loopback and Echo Modes Doubled Buffered Transmitter and Receiver Single 5V Supply
Ordering Information
PACKAGE PDIP PLCC CERDIP TEMPERATURE RANGE (oC) 0 to +70 -40 to +85 0 to +70 -40 to +85.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MD82C50A-5 |
Intersil |
CMOS Asynchronous Communications Element | |
2 | MD82C52 |
Intersil |
CMOS Serial Controller Interface | |
3 | MD82C52 |
Renesas |
CMOS Serial Controller Interface | |
4 | MD82C52B |
Intersil |
CMOS Serial Controller Interface | |
5 | MD82C52B |
Renesas |
CMOS Serial Controller Interface | |
6 | MD82C54 |
Intersil |
CMOS Programmable Interval Timer | |
7 | MD82C54B |
Intersil |
CMOS Programmable Interval Timer | |
8 | MD82C55A |
Intersil |
CMOS Programmable Peripheral Interface | |
9 | MD82C55A |
Harris |
CMOS Programmable Peripheral Interface | |
10 | MD82C55A-5 |
Intersil |
CMOS Programmable Peripheral Interface | |
11 | MD82C55A-5 |
Harris |
CMOS Programmable Peripheral Interface | |
12 | MD82C55A-5B |
Intersil |
CMOS Programmable Peripheral Interface |