參數(shù)資料
型號: MAXQ618J-0000+
廠商: Maxim Integrated Products
文件頁數(shù): 10/26頁
文件大?。?/td> 0K
描述: IC MCU 16BIT 80KB FLASH 44TQFN
產(chǎn)品培訓(xùn)模塊: Obsolescence Mitigation Program
標準包裝: 43
系列: MAXQ®
核心處理器: RISC
芯體尺寸: 16-位
速度: 12MHz
連通性: SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,紅外線,電源故障,POR,WDT
輸入/輸出數(shù): 32
程序存儲器容量: 80KB(80K x 8)
程序存儲器類型: 閃存
RAM 容量: 2K x 8
電壓 - 電源 (Vcc/Vdd): 1.7 V ~ 3.6 V
振蕩器型: 內(nèi)部
工作溫度: 0°C ~ 70°C
封裝/外殼: 44-WFQFN 裸露焊盤
包裝: 管件
MAXQ618
16-Bit Microcontroller with Infrared Module
18
Maxim Integrated
USART
The device provides two USART peripherals with the fol-
lowing features:
2-wireinterface
Full-duplexoperationforasynchronousdatatransfers
Half-duplexoperationforsynchronousdatatransfers
Programmableinterruptwhentransmitorreceivedata
operation completes
Independentprogrammablebaud-rategenerator
Optional9thbitparitysupport
Start/stopbitsupport
Serial Peripheral Interface (SPI)
The integrated SPI provides an independent serial
communication channel that communicates synchro-
nously with peripheral devices in a multiple master or
multiple slave system. The interface allows access to
a 4-wire, full-duplex serial bus, and can be operated in
either master mode or slave mode. Collision detection
is provided when two or more masters attempt a data
transfer at the same time.
The maximum SPI master transfer rate is Sysclk/2. When
operating as an SPI slave, the device can support up to
Sysclk/4 SPI transfer rate. Data is transferred as an 8-bit
or 16-bit value, MSB first. In addition, the SPI module
supports configuration of an active SSEL state (active low
or active high) through the slave active select.
Table 2. USART Mode Details
Figure 7. SPI Master Communication Timing
MODE
TYPE
START BITS
DATA BITS
STOP BITS
Mode 0
Synchronous
N/A
8
N/A
Mode 1
Asynchronous
1
8
1
Mode 2
Asynchronous
1
8 + 1
1
Mode 3
Asynchronous
1
8 + 1
1
SSEL
SCLK
CKPOL/CKPHA
0/1 OR 1/0
SCLK
CKPOL/CKPHA
0/0 OR 1/1
MOSI
MISO
LSB
SHIFT
SAMPLE
SHIFT
SAMPLE
tMCK
tMCH
tMOH
tMIS
tMOV
tRF
tMLH
tMIH
tMCL
MSB
MSB-1
MSB
MSB-1
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MAXQ618J-0000+ 功能描述:16位微控制器 - MCU 16-Bit MCU w/Infrared Module 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 安裝風格:SMD/SMT
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