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Description
The Z80182/Z8L182 is a smart peripheral controller IC for modem, fax, voice messaging, and other communications applications. It is designed with the Z80180 microprocessor (Z8S180 MPU core), two channels of the industry-standard Z85230 ESCC (Enhanced Serial Communications Controller), 24 bits of parallel I/O, and a 16550 MIMIC for direct connection to the IBM PC, XT, AT bus. The Z80182/Z8L182 offers flexibility for both internal PC and external applications, and maintains compatibility with current PC modem software. It acts as an interface between the ESCC and 16550 MIMIC interface for data compression and error correction. It also features three 8-bit parallel ports for driving LEDs or other devices. The Z80182/Z8L182 is available in QFP and VQFP packages.
Specifications and features
- Z8S180 MPU: Code Compatible with Zilog Z80/Z180 CPU, Extended Instructions, Operating Frequency: 33 MHz/5V or 20 MHz/3.3V, Two DMA Channels, On-Chip Wait State Generators, Two UART Channels, Two 16-Bit Timer Counters, On-Chip Interrupt Controller, On-Chip Clock Oscillator/Generator, Clocked Serial I/O Port, Fully Static, Low EMI Option
- Two ESCC Channels with 32-Bit CRC
- Three 8-Bit Parallel I/O Ports
- 16550 Compatible MIMIC Interface for Direct Connection to PC, XT, AT Bus
- 100-Pin Package Styles (QFP, VQFP) (0.8 Micron CMOS 5120 Technology)
- Individual WSG for RAMCS and ROMCS
Application Scenarios
The Z80182/Z8L182 is commonly used in modem (particularly V. Fast applications), fax, voice messaging, and other communications applications. It can be used for both internal PC and external applications, providing complete flexibility. It is also compatible with current PC modem software, allowing easy integration into existing systems.
Comparison
Advantages- Smart peripheral controller IC with versatile features
- Supports data compression and error correction
- Maintains compatibility with current PC modem software
- Provides flexibility for both internal PC and external applications
- Easy integration into existing systems
Disadvantages- Limited availability in QFP and VQFP packages only
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Popular parts of the same kind
- Datasheet: Download Z8018216FSCZ182
- Chipdatas Part: CD88-Z8018216FSCZ182
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/28 19:27 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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