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| CMOS Serial Controller Interface |
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Available in RoHS/Pb-Free
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 Buy direct from Intersil
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 Check distributor inventory
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 Request samples
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Part No. |
Design-In
Status |
Temp. |
Package |
MSL |
SMD |
Price
US $ |
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| 85015013A |
Active |
Mil |
28 Ld CLCC |
N/A |
- |
161.02 |
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| 8501501XA |
Active |
Mil |
28 Ld CerDIP |
N/A |
- |
125.46 |
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| CP82C52 |
Active |
Comm |
28 Ld PDIP |
N/A |
- |
9.68 |
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| CP82C52Z |
Active |
Comm |
28 Ld PDIP |
N/A |
- |
9.68 |
 |
 |
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| CS82C5296 |
Active |
Comm |
28 Ld PLCC T+R |
3 |
- |
30.71 |
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| CS82C52Z |
Active |
Comm |
28 Ld PLCC |
3 |
- |
27.92 |
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| CS82C52Z96 |
Active |
Comm |
28 Ld PLCC T+R |
3 |
- |
27.92 |
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| ID82C52 |
Active |
Ind |
28 Ld CerDIP |
N/A |
- |
28.51 |
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| IP82C52 |
Active |
Ind |
28 Ld PDIP |
N/A |
- |
31.02 |
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| IS82C52 |
Active |
Ind |
28 Ld PLCC |
3 |
- |
41.44 |
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| IS82C52Z |
Active |
Ind |
28 Ld PLCC |
3 |
- |
37.67 |
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| IS82C52Z96 |
Active |
Ind |
28 Ld PLCC T+R |
3 |
- |
37.76 |
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| MD82C52/7 |
Active |
Mil |
28 Ld CerDIP |
N/A |
5962-9581701VXC |
Contact Us |
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| MD82C52/B |
Active |
Mil |
28 Ld CerDIP |
N/A |
8501501XA |
106.42 |
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| The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice. |
| MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020 |
| SMD = Standard Microcircuit Drawing |
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 Description |
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The Intersil 82C52 is a high performance programmable
Universal Asynchronous Receiver/Transmitter (UART) and
Baud Rate Generator (BRG) on a single chip. Utilizing the Intersil
advanced Scaled SAJI IV CMOS process, the 82C52 will
support data rates up to 1M baud asynchronously with a 16X
clock (16MHz clock frequency).
The on-chip Baud Rate Generator can be programmed for any
one of 72 different baud rates using a single industry standard
crystal or external frequency source. A unique pre-scale divide
circuit has been designed to provide standard RS-232-C baud
rates when using any one of three industry standard crystals
(1.8432MHz, 2.4576MHz, or 3.072MHz).
A programmable buffered clock output (CO) is available and
can be programmed to provide either a buffered oscillator or
16X baud rate clock for general purpose system usage. |
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 Key Features |
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Single Chip UART/BRG
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DC to 16MHz (1M Baud) Operation
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Crystal or External Clock Input
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On-Chip Baud Rate Generator - 72 Selectable Baud Rates
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Interrupt Mode with Mask Capability
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Microprocessor Bus Oriented Interface
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80C86 Compatible
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Single +5V Power Supply
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Low Power Operation 1mA/MHz Typ
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Modem Interface
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Line Break Generation and Detection
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Operating Temperature Range:
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C82C52 0°C to +70°C
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I82C52 -40°C to +85°C
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M82C52 -55°C to +125°C
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Pb-Free Plus Anneal Available (RoHS Compliant)
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| Related Documentation |
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 Application Note(s): |
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 Datasheet(s): |
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 Military SMD(s): |
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 Technical Homepage: |
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 Parametric Data |
| | Features | | Single Chip UART/BRG
DC to 16MHz (1M Baud) Operation
Crystal or External Clock Input
On-Chip Baud Rate Generator - 72 Selectable Baud Rates | |
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 Application Block Diagrams |
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| | 80C286/883 | | High Performance Microprocessor with Memory Management and Protection | | | | 80C86/883 | | CMOS 16-Bit Microprocessor | | | | 80C88/883 | | CMOS 8-Bit/16-Bit Microprocessor | | | | 82C37A | | CMOS High Performance Programmable DMA Controller | | | | 82C54 | | CMOS Programmable Interval Timer | | | | 82C55A | | CMOS Programmable Peripheral Interface | | | | 82C59A | | CMOS Priority Interrupt Controller | | | | 82C84A | | CMOS Clock Generator Driver | | | | 82C88 | | CMOS Bus Controller | | | | 82C89 | | CMOS Bus Arbiter | | | | HD-4702/883 | | CMOS Programmable Bit Rate Generator | | | | HD-6402 | | CMOS Universal Asynchronous Receiver Transmitter (UART) | | | | HD-6402/883 | | CMOS Universal Asynchronous Receiver Transmitter (UART) | | | | HD-6409/883 | | CMOS Manchester Encoder-Decoder | | | | MD82C59A | | CMOS Priority Interrupt Controller, 5, 8 and 12.5MHz | | | | MD82C59A-5 | | CMOS Priority Interrupt Controller, 5, 8 and 12.5MHz | | | | MP82C55A | | CMOS Programmable Peripheral Interface | | | | MQ82C55A | | CMOS Programmable Peripheral Interface | | | | MR82C59A | | CMOS Priority Interrupt Controller, 5, 8 and 12.5MHz | | | | MS82C55A | | CMOS Programmable Peripheral Interface | |
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