Datasheet > DS4830_13

DS4830_13

更新时间： 2024-02-25 00:56:15

品牌	Logo	应用领域
美信 - MAXIM		微控制器
页数	文件大小	规格书
30页	1630K
描述
Optical Microcontroller

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DS4830_13 数据手册

DS4830

Optical Microcontroller

General Description

Features

The DS4830 provides a complete optical control, calibra-

tion, and monitor solution based on a low-power, 16-bit,

microcontroller core, providing program and RAM data

memory. I/O resources include a fast/accurate analog-to-

digital converter (ADC), fast comparators with an internal

comparison digital-to-analog converter (DAC), 12-bit

DACs, 12-bit PWMs, internal and external temperature

S 16-Bit Low-Power Microcontroller

S 36 kWords Total Program Memory

 32 kWords Flash Program Memory

 4 kWords ROM Program Memory

S 1 kWords Data RAM

S 8 DAC Channels

 12-Bit Buffered Voltage DACs

 Internal or External Reference

sensors, fast sample/hold, I C slave host interface, and

a multiprotocol serial master/slave interface.

S 10 PWM Channels

Direct connection of diode-connected transistors, used

as remote temperature sensors, is supported as well as

expansion to additional external digital temperature sen-

 Boost/Buck DC-DC Control with Support for

7-Bit to 12-Bit Resolution and 1MHz Switching

Frequency

sor ICs using the on-chip master I C interface. An inde-

 Supports 4-Channel TECC H-Bridge Control

pendent slave I C interface facilitates communication to

a host microprocessor in addition to password-protected

in-system reprogramming of the on-chip flash.

S 8-Bit Fast Comparator with 16-Input Mux

 1.6µs per Comparison

Firmware development is supported by third-party highly

versatile C-compilers and development software that

programs flash and performs in-circuit debug through

the integrated JTAG interface and associated hardware.

S 13-Bit A/D Converter with 26-Input Mux (27ksps)

S Temperature Measurement Analog Front-End

 Internal Temperature Sensor, 3NC

 0.0625NC Resolution

 Supports Two External Temperature Sensors

 Differential Rail-Rail Inputs

Applications

PON Diplexers and Triplexers: GPON, 10GEPON,

XPON OLT, ONU

S 31 GPIO Pins

S Maskable Interrupt Sources

Optical Transceivers: XFP, SFP, SFP+, QSFP,

40G, 100G

S Internal 20MHz Oscillator, CPU Core Frequency 10MHz

 4% Accurate from 0NC to +50NC

S Up to 133MHz External Clock for PWM and Timers

S Slave Communication Interface: SPI or 400kHz

Ordering Information appears at end of data sheet.

I C-Compatible 2-Wire

S Master Communication Interface: SPI, 400kHz I C-

Compatible, or Maxim 3-Wire Laser Driver

Typical Application Circuit appears at end of data sheet.

S I C and JTAG Bootloader

S Two 16-Bit Timers

S 2.97V to 3.63V Operating Voltage Range

S Brownout Monitor

S JTAG Port with In-System Debug and Programming

S Low Power Consumption (16mA) with All Analog

Active

For related parts and recommended products to use with this part, refer to: www.maximintegrated.com/DS4830.related

Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device may

be simultaneously available through various sales channels. For information about device errata, go to: www.maximintegrated.com/errata.

For pricing, delivery, and ordering information, please contact Maxim Direct at

1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.

19-5934; Rev 2; 6/13

12 3 4 5 6 7...30

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与DS4830_13相关器件

型号	品牌	获取价格	描述	数据表
DS4830A	MAXIM	获取价格	Optical Microcontroller
DS4830A	ADI	获取价格	Optical Microcontroller
DS4830AT+	MAXIM	获取价格	RISC Microcontroller, CMOS,
DS4830AT+T	MAXIM	获取价格	RISC Microcontroller, CMOS,
DS4830T	MAXIM	获取价格	Optical Microcontroller 16-Bit MAXQ20 Low-Power Microcontroller
DS4830T+	MAXIM	获取价格	RISC Microcontroller, 16-Bit, FLASH, MAXQ20 CPU, 10MHz, CMOS, 5 X 5 MM, ROHS COMPLIANT, TQ
DS4830T+T	MAXIM	获取价格	RISC Microcontroller, 16-Bit, FLASH, MAXQ20 CPU, 10MHz, CMOS, PQCC40,
DS485	NSC	获取价格	Low Power RS-485/RS-422 Multipoint Transceiver
DS485M	NSC	获取价格	Low Power RS-485/RS-422 Multipoint Transceiver
DS485M/NOPB	NSC	获取价格	IC LINE TRANSCEIVER, PDSO8, PLASTIC, SOP-8, Line Driver or Receiver

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