RTL8019, RTL8019A, RTL8019AS Selling Leads, Datasheet
MFG:RTALTEK Package Cooled:1000 D/C:08+
RTL8019, RTL8019A, RTL8019AS Datasheet download
Part Number: RTL8019
MFG: RTALTEK
Package Cooled: 1000
D/C: 08+
RTL8019, RTL8019A, RTL8019AS
- Table of contents:
Info of RTL8019
Info of RTL8019A
Info of RTL8019AS
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About RTL8019
PDF/DataSheet Download
Datasheet: RTL8019
File Size: 403119 KB
Manufacturer: RealTek
Download : Click here to Download
About RTL8019AS
PDF/DataSheet Download
Datasheet: RTL8019AS
File Size: 392097 KB
Manufacturer:
Download : Click here to Download
About RTL8019AS
PDF/DataSheet Download
Datasheet: RTL8019AS
File Size: 392097 KB
Manufacturer:
Download : Click here to Download
RTL8019 General Description
The RTL8019 is a highly integrated Ethernet Controller which offers a simple solution to implement a Plug and Play NE2000 compatible adapter with full-duplex and power down features. With the three level power down control features, the RTL8019 is made to be an ideal choice of the network device for a GREEN PC system. The full-duplex function enables simultaneously transmission and reception on the twisted-pair link to a full-duplex Ethernet switching hub. This feature not only increases the channel bandwidth from 10 to 20 Mbps but also avoids the performance degrading problem due to the channel contention characteristics of the Ethernet CSMA/CD protocol. The Microsoft's Plug and Play function can relieve the users from pains of taking care the adapter's resource configurations such as IRQ, I/O, and memory address, etc. However, for special applications not to be used as a Plug and Play compatible device, the RTL8019 also supports the jumper and proprietary jumperless options.
To offer a fully plug and play solution, the RTL8019 provides the auto-detect capability between the integrated 10BaseT transceiver and AUI interface. Besides, the 10BaseT transceiver can automatically correct the polarity error on its receiving pair. Furthermore, 8 IRQ lines and 16 I/O base address options are provided for grand resource configuration flexibility.
The RTL8019 supports 16k, 32k & 64k byte BROM. It also offers the page mode function which can support up to 4M-byte BROM within only 16k-byte system memory space. Besides, the BROM disable command is provided to release the BROM memory space for other system usage (e.g. EMM386, etc.) after the BROM program is loaded.
To offer a fully plug and play solution, the RTL8019 provides the auto-detect capability between the integrated 10BaseT transceiver and AUI interface. Besides, the 10BaseT transceiver can automatically correct the polarity error on its receiving pair. Furthermore, 8 IRQ lines and 16 I/O base address options are provided for grand resource configuration flexibility.
The RTL8019 supports 16k, 32k & 64k byte BROM. It also offers the page mode function which can support up to 4M-byte BROM within only 16k-byte system memory space. Besides, the BROM disable command is provided to release the BROM memory space for other system usage (e.g. EMM386, etc.) after the BROM program is loaded.
RTL8019 Maximum Ratings
Operating Temperature ..................................................................................................... 0 to 70
Storage Temperature .................................................................................................... -65 to 140
All Outputs and Supply Voltages, with respect to Ground .............................................. -0.5V to 7V
Power Dissipation ..................................................................................................
Warning:
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to
the device. These are stress ratings only.
Functionality at or above these limits is not recommended and extended exposure to "Absolute
Maximum Ratings" may affect device reliability.
Storage Temperature .................................................................................................... -65 to 140
All Outputs and Supply Voltages, with respect to Ground .............................................. -0.5V to 7V
Power Dissipation ..................................................................................................
Warning:
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to
the device. These are stress ratings only.
Functionality at or above these limits is not recommended and extended exposure to "Absolute
Maximum Ratings" may affect device reliability.
RTL8019 Features
· 100-pin PQFP
· Compliant to Ethernet II and IEEE802.3 10Base5, 10Base2, 10BaseT
· Software compatible with NE2000 on both 8 and 16-bit slots
· Supports both jumper and jumperless modes
· Supports Microsoft's Plug and Play configuration for jumperless mode
· Supports Full-Duplex Ethernet function to double channel bandwidth
· Supports three level power down modes:
- Sleep
- Power down with internal clock running
- Power down with internal clock halted
· Built-in data prefetch function to improve performance
· Provides auto-detect capability between integrated 10BaseT transceiver and Attachment Unit
Interface (AUI).
· Supports auto polarity correction for 10BaseT
· Support 8 IRQ lines
· Supports 16 I/O base address options
· Supports 16K, 32K, 64K and 16K-page mode access to BROM (up to 256 pages with 16K
bytes/page)
· Supports BROM disable command to release memory after remote boot
· Use two 8K or single 32K byte SRAM as local buffer memory
· Use 9346 (64*16-bit EEPROM) to store resource configurations and ID parameters
· Capable of programming blank 9346 on board for manufacturing convenience
· Support 4 diagnostic LED pins with programmable outputs
· Compliant to Ethernet II and IEEE802.3 10Base5, 10Base2, 10BaseT
· Software compatible with NE2000 on both 8 and 16-bit slots
· Supports both jumper and jumperless modes
· Supports Microsoft's Plug and Play configuration for jumperless mode
· Supports Full-Duplex Ethernet function to double channel bandwidth
· Supports three level power down modes:
- Sleep
- Power down with internal clock running
- Power down with internal clock halted
· Built-in data prefetch function to improve performance
· Provides auto-detect capability between integrated 10BaseT transceiver and Attachment Unit
Interface (AUI).
· Supports auto polarity correction for 10BaseT
· Support 8 IRQ lines
· Supports 16 I/O base address options
· Supports 16K, 32K, 64K and 16K-page mode access to BROM (up to 256 pages with 16K
bytes/page)
· Supports BROM disable command to release memory after remote boot
· Use two 8K or single 32K byte SRAM as local buffer memory
· Use 9346 (64*16-bit EEPROM) to store resource configurations and ID parameters
· Capable of programming blank 9346 on board for manufacturing convenience
· Support 4 diagnostic LED pins with programmable outputs
RTL8019 Connection Diagram
RTL8019AS General Description
The RTL8019AS is a highly integrated Ethernet Controller which offers a simple solution to implement a Plug and Play NE2000 compatible adapter with full-duplex and power down features. With the three level power down control features, the RTL8019AS is made to be an ideal choice of the network device for a GREEN PC system. The full-duplex function enables simultaneously transmission and reception on the twisted-pair link to a full-duplex Ethernet switching hub. This feature not only increases the channel bandwidth from 10 to 20 Mbps but also avoids the performance degrading problem due to the channel contention characteristics of the Ethernet CSMA/CD protocol. The Microsoft's Plug and Play function can relieve the users from pains of taking care the adapter's resource configurations such as IRQ, I/O, and memory address, etc. However, for special applications not to be used as a Plug and Play compatible device, the RTL8019AS also supports the jumper and proprietary jumperless options.
To offer a fully plug and play solution, the RTL8019AS provides the auto-detect capability between the integrated 10BaseT transceiver, BNC and AUI interface. Besides, the 10BaseT transceiver can automatically correct the polarity error on its receiving pair. Furthermore, 8 IRQ lines and 16 I/O base address options are provided for grand resource configuration flexibility.
The RTL8019AS supports 16k, 32k & 64k byte BROM and fiash memory interface. It also offers the page mode function which can support up to 4M-byte BROM within only 16k-byte system memory space. Besides, the BROM disable command is provided to release the BROM memory space for other system usage (e.g. EMM386, etc.) after the BROM program is loaded.
The RTL8019AS is built in with 16K-byte SRAM in a single chip. It is designed not only to provide more friendly functions but also to save the effort of SRAM sourcing and inventory.
RTL8019AS Maximum Ratings
Operating Temperature ........................................................................................... 0 to 70
Storage Temperature .............................................................................................. -65 to 140
All Outputs and Supply Voltages, with respect to Ground ........................................ -0.5V to 7V
Power Dissipation ..................................................................................................
Storage Temperature .............................................................................................. -65 to 140
All Outputs and Supply Voltages, with respect to Ground ........................................ -0.5V to 7V
Power Dissipation ..................................................................................................
RTL8019AS Features
100-pin PQFP
RTL8019 software compatible
Supports PnP auto detect mode (RTL8019AS only)
Compliant to Ethernet II and IEEE802.3 10Base5, 10Base2, 10BaseT
Software compatible with NE2000 on both 8 and 16-bit slots
Supports both jumper and jumperless modes
Supports Microsoft's Plug and Play configuration for jumperless mode
Supports Full-Duplex Ethernet function to double channel bandwidth
Supports three level power down modes:
- Sleep
- Power down with internal clock running
- Power down with internal clock halted
Built-in data prefetch function to improve performance
Supports UTP, AUI & BNC auto-detect (RTL8019AS only)
Supports auto polarity correction for 10BaseT
Support 8 IRQ lines
Supports 16 I/O base address options and extra I/O address fully decode mode (RTL8019AS only)
Supports 16K, 32K, 64K and 16K-page mode access to BROM (up to 256 pages with 16K bytes/page)
Supports BROM disable command to release memory after remote boot
Supports flash memory read/write (RTL8019AS only)
16k byte SRAM built in (RTL8019AS only)
Use 9346 (64*16-bit EEPROM) to store resource configurations and ID parameters
Capable of programming blank 9346 on board for manufacturing convenience
Support 4 diagnostic LED pins with programmable outputs
RTL8019 software compatible
Supports PnP auto detect mode (RTL8019AS only)
Compliant to Ethernet II and IEEE802.3 10Base5, 10Base2, 10BaseT
Software compatible with NE2000 on both 8 and 16-bit slots
Supports both jumper and jumperless modes
Supports Microsoft's Plug and Play configuration for jumperless mode
Supports Full-Duplex Ethernet function to double channel bandwidth
Supports three level power down modes:
- Sleep
- Power down with internal clock running
- Power down with internal clock halted
Built-in data prefetch function to improve performance
Supports UTP, AUI & BNC auto-detect (RTL8019AS only)
Supports auto polarity correction for 10BaseT
Support 8 IRQ lines
Supports 16 I/O base address options and extra I/O address fully decode mode (RTL8019AS only)
Supports 16K, 32K, 64K and 16K-page mode access to BROM (up to 256 pages with 16K bytes/page)
Supports BROM disable command to release memory after remote boot
Supports flash memory read/write (RTL8019AS only)
16k byte SRAM built in (RTL8019AS only)
Use 9346 (64*16-bit EEPROM) to store resource configurations and ID parameters
Capable of programming blank 9346 on board for manufacturing convenience
Support 4 diagnostic LED pins with programmable outputs
RTL8019AS Connection Diagram
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