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參數資料
| 型號： | MAXQ610K-0000+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 10/29頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MCU 16BIT 64K IR MOD 44TQFP |
| 標準包裝： | 160 |
| 系列： | MAXQ® |
| 核心處理器： | RISC |
| 芯體尺寸： | 16-位 |
| 速度： | 12MHz |
| 連通性： | SPI，UART/USART |
| 外圍設備： | 欠壓檢測/復位，紅外線，電源故障，POR，WDT |
| 輸入/輸出數： | 32 |
| 程序存儲器容量： | 64KB（64K 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： | 內部 |
| 工作溫度： | 0°C ~ 70°C |
| 封裝/外殼： | 44-WFQFN 裸露焊盤 |
| 包裝： | 管件 |
| 其它名稱： | 90-M6800+E03 |
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MAXQ610
16-Bit Microcontroller with Infrared Module
18
______________________________________________________________________________________
When RXBCNT = 1, the IRV capture operation is dis-
abled and the interrupt flag associated with the capture
no longer denotes a capture. In the carrier burst-count
mode, the IRMT register is now used only to count quali-
fied edges. The IRIF interrupt flag (normally used to sig-
nal a capture when RXBCNT = 0) now becomes set if
ever two IRCA cycles elapse without getting a qualified
edge. The IRIF interrupt flag thus denotes absence of
the carrier and the beginning of a space in the receive
signal. When the RXBCNT bit is changed from 0 to 1,
the IRMT register is set to 0001h. The IRCFME bit is still
used to define whether the IRV register is counting sys-
tem IRCLK clocks or IRCA-defined carrier cycles. The
IRXRL bit is still used to define whether the IRV register
is reloaded with 0000h on detection of a qualified edge
(per the IRXSEL[1:0] bits). Figure 6 and the descriptive
sequence embedded in the figure illustrate the expect-
ed usage of the receive burst-count mode.
16-Bit Timers/Counters
The MAXQ610 provides two timers/counters that sup-
port the following functions:
16-bit timer/counter
16-bit up/down autoreload
Counter function of external pulse
16-bit timer with capture
16-bit timer with compare
Input/output enhancements for pulse-width modulation
Set/reset/toggle output state on comparator match
Prescaler with 2n divider (for n = 0, 2, 4, 6, 8, 10)
General-Purpose I/O
The MAXQ610 provides port pins for general-purpose
I/Os that have the following features:
CMOS output drivers
Schmitt trigger inputs
Optional weak pullup to VDD when operating in input
mode
While the microcontroller is in a reset state, all port pins
become high impedance with weak pullups disabled,
unless otherwise noted.
From a software perspective, each port appears as a
group of peripheral registers with unique addresses.
Special function pins can also be used as general-pur-
pose I/O pins when the special functions are disabled.
For a detailed description of the special functions avail-
able for each pin, refer to the part-specific user manual.
The
MAXQ610 User’s Guide describes all special func-
tions available on the MAXQ610.
USART
The USART units are implemented with the following
characteristics:
2-wire interface
Full-duplex operation for asynchronous data transfers
Half-duplex operation for synchronous data transfers
Programmable interrupt for receive and transmit
Independent baud-rate generator
Programmable 9th bit parity support
Start/stop bit support
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 MAXQ610 can
support up to a Sysclk/4 SPI transfer rate. Data is trans-
ferred as an 8-bit or 16-bit value, MSB first. In addition,
the SPI module supports configuration of active SSEL
state through the slave active select.
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
Table 3. USART Mode Details
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAXQ610K-0000+ | 功能描述:16位微控制器 - MCU Integrated Circuits (ICs) Microcontrollers - IC MCU 16BIT 64K IR MOD 44TQFP RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 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 |
| MAXQ610-KIT# | 功能描述:開發(fā)板和工具包 - 其他處理器 MAXQ610 Eval Kit RoHS:否 制造商:Freescale Semiconductor 產品: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: |
| MAXQ610K-UEI+ | 制造商:Maxim Integrated Products 功能描述:MAXQ610 BLANK 44TQFP UEI - Rail/Tube |
| MAXQ610X-0000 | 功能描述:16位微控制器 - MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 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 |
| MAXQ610X-0000+ | 功能描述:MCU 16BIT W/IR MODULE BARE DIE RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:MAXQ® 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:260 系列:73S12xx 核心處理器:80515 芯體尺寸:8-位 速度:24MHz 連通性:I²C，智能卡，UART/USART，USB 外圍設備:LED，POR，WDT 輸入/輸出數:9 程序存儲器容量:64KB（64K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數據轉換器:- 振蕩器型:內部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-VFQFN 裸露焊盤 包裝:管件 |
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