Note: Bypass VDD
參數(shù)資料
型號: DS4830EVKIT#
廠商: Maxim Integrated Products
文件頁數(shù): 8/30頁
文件大?。?/td> 0K
描述: EVAL KIT OPTICAL MICROCONTROLLER
標準包裝: 1
系列: *
DS4830
Optical Microcontroller
16
Maxim Integrated
Pin Description (continued)
Note: Bypass VDD, REG285, and REG18 each with a 1F X5R and 10nF capacitors to ground. All input-only pins and open-drain
outputs are high impedance after VDD exceeds VBO and prior to code execution. Pins configured as GPIO have a weak internal
pullup. See the Selectable Functions table for more information.
Selectable Functions
PIn
nAME
InPUT
STRUCTURE(S)
OUTPUT
STRUCTURE
POWER-On
STATE
SELECTABLE FUnCTIOnS
(FIRST COLUMn IS DEFAULT FUnCTIOn)
PORT
40
DACPW7
Digital
Push-Pull
55A Pullup
DAC7, FS
= REFINB
or Internal
Reference
PW7
P2.7
EP
Exposed Pad
(Connect to GND)
GND
FUnCTIOn nAME
DESCRIPTIOn
ADC-D[7:0][P/N]
Differential Inputs to ADC. Also used for external temperature sensors.
ADC-REFIN[A/B]
REFINA and REFINB Monitor Inputs to ADC
ADC-S[15:0]
Single-Ended Inputs to ADC
ADC-SH[P/N][1:0]
Sample/Hold Inputs 1 and 0
ADC-VDD
VDD Monitor Input to ADC
DAC[7:0]
Voltage DAC Outputs
MCL, MCS, MDIO
Maxim Proprietary 3-Wire Interface, MCL (Clock), MCS (Chip Select), MDIO (Data). Used to
control the MAX3798 family of high-speed laser drivers.
MSCL, MSDA
I2C Master Interface: MSCL (I2C Master Slave), MSDA (I2C Master Data)
MSPICK, MSPICS, MSPIDI,
MSPIDO
SPI Master Interface: MSPICK (Clock), MSPICS (Active-Low Chip Select), MSPIDI (Data In),
MSPIDO (Data Out)
P0.n, P1.n, P2.n, P6.n
General-Purpose Inputs/Outputs. Can also function as interrupts.
PW[9:0]
PWM Outputs
RST
Used by JTAG and as Active-Low Reset for Device
SCL, SDA
I2C Slave Interface: SCL (I2C Slave Clock), SDA (I2C Slave Data). These also function as a
password-protected programming interface.
SHEN[1:0]
Sample/Hold Enable Inputs. Can also function as interrupts.
SSPICK, SSPICS, SSPIDI,
SSPIDO
SPI Slave Interface: SSPICK (Clock), SSPICS (Active-Low Chip Select), SSPIDI (Data In), SSPIDO
(Data Out). In SPI slave mode, the I2C slave interface is disabled.
TCK, TDI, TDO, TMS
JTAG Interface Pins. Also includes RST.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS4830EVKIT# 功能描述:開發(fā)板和工具包 - 其他處理器 DS4830 Eval Kit RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓:
DS4830RD# 功能描述:開發(fā)板和工具包 - 其他處理器 REFERENCE DESIGN FOR DS4830/DS3923 RoHS:否 制造商:Maxim Integrated 產(chǎn)品: 工具用于評估: 核心: 接口類型: 工作電源電壓:
DS4830T 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Optical Microcontroller 16-Bit MAXQ20 Low-Power Microcontroller
DS4830T+ 功能描述:16位微控制器 - MCU Control Calibration & Opt Trans Mtr RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
DS4830T+T 功能描述:16位微控制器 - MCU Control Calibration & Opt Trans Mtr RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT