EVA-X1610C
16-bit, 75 MHz RISC microprocessor with Ethernet and RS-232 connectivity
Features
• RISC architecture with pipeline technology
• Up to 100 MHz operating frequency
• Fast Ethernet MAC with MII interface
• Dual FIFO UART serial channels
• 80C186 software compatibility
• 16-Bit embedded microcontroller
• Up to 18 programmable I/O pins
• 128-Pin PQFP
Introduction
With the Ethernet protocol becoming the de facto network of choice for ever
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80C186 software compatibility
more professional, office, industrial, and even home environments, it makes
sense to develop new systems and leverage existing ones to take advantage
of Ethernet connectivity.
Up to 100 MHz operating frequency
SDRAM Control Interface
Advantech’s EVA-X1610C integrates 10/100 Ethernet and RS-232 connectivity
into an economical 80C186-compatible 75MHz RISC microprocessor, putting
the Ethernet within reach of a host of applications.
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Supports 16-bit data bus width
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Supports 1Mbit x 16 and 4Mbit x 16 SDRAM devices
Bus Interface
Best Performance-to-Cost
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One Non-Multiplexed System Bus Interface
Non-multiplexed address and data bus
Supports non-multiplexed address bus A [19:0]
8- or 16-bit external bus dynamic access
Supports max. 512 KB, 8- or 16-bit data width Flash ROM
Multiplexed with SDRAM bus interface
64 K-byte I/O space
The EVA-X1610C is a 16-bit, high performance, RISC architecture
microprocessor with 80C186 compatibility. Additional functions integrated
on the chip are: SDRAM controller, non-multiplexed address bus, interrupt
controller, DMA controller, timers, watchdog timer, FIFO UART serial ports,
programmable I/O (PIO) pins and fast Ethernet MAC (Media Access
Controller).
The advanced internal high-speed local bus architecture significantly increases
overall system performance. And high performance plus high integration
enable the EVA-X1610C to increase functionality while reducing BOM system
costs. This, combined with a royalty-free real-time OS, contributes to its
highly advantageous performance-to-cost ratio. The EVA-X1610C has been
designed to meet the communication requirements of products such as device
servers, medical monitors, industrial machines, scales, security systems,
code scanners, shared IP devices, thermostats, and wireless access points.
Supports memory and I/O devices
1 M-byte memory address space
Supports an independent bus for slower I/O devices
Supports an Independent Bus for I/O Devices
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Multiplexed address and data
Solution on Chip
External latches are needed to separate address and data bus
16-bit Microprocessor
Only used for I/O devices to prevent throttling the performance of
SDRAM & non-multiplexed system bus
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RISC architecture with Pipeline Technology
Five-stage pipeline
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Shares same pins as one of the FIFO UART channels
Static design & Synthesizable design
1 M byte memory address space
64 K byte I/O address space
Dual FIFO UART Serial Channels
System on Chip
Web-enabled”Automation Solutions
Note: All specifications are subject to change without notice.