eZ80L92 Selling Leads, Price trend, eZ80L92 DataSheet download, circuit diagram from SeekIC.com

Features: • eZ80L92 MPU default factory operating clock frequency at 48MHz• 10Base-T Ethernet Media Access Controller+ PHI with Onboard RJ45 connector• 512KB zero-wait-state onboard SRAM• 1MB onboard NOR Flash ROM (9 0100ns)• GoldCap backup for Real-Time Clock• ...

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SeekIC No. : 004339624 Detail

eZ80L92: Features: • eZ80L92 MPU default factory operating clock frequency at 48MHz• 10Base-T Ethernet Media Access Controller+ PHI with Onboard RJ45 connector• 512KB zero-wait-state onboar...

eZ80L92 Data Sheet

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Part Number:: eZ80L92
Supply Ability:: 5000

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1~5000

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Negotiable

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15 Days

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Upload time: 2024/11/24

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Product Details

Description

Features:

• eZ80L92 MPU default factory operating clock frequency at 48MHz
• 10Base-T Ethernet Media Access Controller+ PHI with Onboard RJ45 connector
• 512KB zero-wait-state onboard SRAM
• 1MB onboard NOR Flash ROM (9 0100ns)
• GoldCap backup for Real-Time Clock
• I/O connector provides 24 general-purp ose 5V-tolerant I/O pinouts
• ZiLOG's industry-leading IrDA transceiver-ZiLOG ZHX1810
• In-circuit Flash programming circuitry
• Onboard connector provides I²C 2-wire SDA/SCL interface
• Onboard connector provides I/O bus for external peripheral connections (IRQ, CS, 24 address, 8 data)
• Low-cost adaptation to carrier board via two 2x25pin (2.54mm) headers
• Horizontal or vertical mounting onto the eZ80^® Development Platform
• Small footp ri nt 64x64mm; heigh t is 24mm
• 3.3V power supply
• Standard operating temperature range: 0ºC to +70ºC
eZ80L92 Processor Features
• Single-cycle instruction fetch, high-performance, pipelined eZ80® CPU core
• Low power features including SLEEP mode, HALT mode, and selective
peripheral power-down control
• Two UARTs with independent baud rate generators
• SPI with independent clock rate generator
• I²C with independent clock rate generator
• Infrared Data Association (IrDA)-compliant infrared encoder/decoder
• New DMA-like eZ80^® instructions for efficient block data transfer
• Glueless external memory interface with 4 chip selects, individual wait state generators, and an external WAIT input pin-supports Intel- and Motorola-style buses
• Fixed-priority vectored interrupts (both internal and external) and interrupt controller
• Real-time clock with on-chip 32KHz oscillator, selectable 50/60Hz input, and separate V_DDpin for battery backup
• Six 16-bit Counter/Timers with prescalers and direct input/output drive
• Watch-Dog Timer
• 24 bits of general-purpose I/O
• JTAG and ZDI debug interfaces
• 100-pin LQFP package
• 3 .03.6V supply voltage with 5V tolerant inputs
• Standard operating temperature range: 0ºC to +70ºC

Pinout

Connection Diagram

Specifications

Stresses greater than those listed in Table 5 can cause permanent damage to the device. These ratings are stress ratings only. Operation of the device at any condition outside those indicated in the operational sections of these specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. For improved reliability, unused inputs should be tied to one of the supply voltages (V_DD or V_SS).

Parameter	Min	Max	Units
Standard operating temperature	0	+70
Storage temperature	-45	+85
Operating Humidity (RH @ 50^ºC)	25%	90%
Operating Voltage (±5%)	-	3.3	V

Description

The eZ80L92 Module is a compact, high-performance Ethernet module specially designed for the rapid development and deployment of embedded systems requiring control and Internet/Intranet connectivity.

This low-cost, expandable module is powered by ZiLOG's latest power-efficient, high-speed, optimized pipeline architecture eZ80L92 device (eZ80L925048MOD), a member of ZILOG's new eZ80^® microprocessor family.

The eZ80L92 microprocessor is a high-speed single-cycle instruction-fetch microprocessor, which can operate with a clock speed of 48MHz. It can operate in Z80- compatible addressing mod e (64KB) or full 24-bit addressing mod e (16MB).

The rich peripheral set of the eZ80L92 Module makes it suitable for a variety of applications, including industrial control, IrDA connectivity, communication, security, automation, point-of-sale terminals, and embedded networking applications.

eZ80L92

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