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参数资料
| 型号： | MAXQ610J-0000+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/29页 |
| 文件大小： | 0K |
| 描述： | IC MCU 16BIT 64K IR MOD 44TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 系列： | MAXQ® |
| 核心处理器： | RISC |
| 芯体尺寸： | 16-位 |
| 速度： | 12MHz |
| 连通性： | SPI，UART/USART |
| 外围设备： | 欠压检测/复位，红外线，电源故障，POR，WDT |
| 输入/输出数： | 32 |
| 程序存储器容量： | 64KB（64K x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 2K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 1.7 V ~ 3.6 V |
| 振荡器型： | 内部 |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 44-WFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
| 其它名称： | 90-M6800+AT3 |
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MAXQ610
Detailed Description
The MAXQ610 microcontroller provides integrated, low-
cost solutions that simplify the design of IR communica-
tions equipment such as universal remote controls.
Standard features include the highly optimized, single-
cycle, MAXQ 16-bit RISC core, 64KB of flash memory,
2KB data RAM, a soft stack, 16 general-purpose regis-
ters, and three data pointers. The MAXQ core offers the
industry’s best MIPS/mA rating, allowing developers to
achieve the same performance as competing micro-
controllers at substantially lower clock rates. Combining
lower active-mode current with the MAXQ610 stop-
mode current (0.2A typical) results in increased bat-
tery life. Application-specific peripherals include
flexible timers for generating IR carrier frequencies and
modulation, a high-current IR drive pin capable of sink-
ing up to 25mA current, and output pins capable of
sinking up to 5mA ideal for IR applications, general-
purpose I/O pins ideal for keypad matrix input, and a
power-fail-detection circuit to notify the application
when the supply voltage is nearing the minimum oper-
ating voltage of the microcontroller.
At the heart of the MAXQ610 is the MAXQ 16-bit RISC
core. The MAXQ610 operates from DC to 12MHz and
almost all instructions execute in a single clock cycle
(83.3ns at 12MHz), enabling nearly 12MIPS true code
operation. When active device operation is not
required, an ultra-low-power stop mode can be invoked
from software resulting in quiescent current consump-
tion of less than 0.2A typical and 2.0A maximum. The
combination of high-performance instructions and ultra-
low stop-mode current increases battery life over com-
peting microcontrollers. An integrated POR circuit with
brownout support resets the device to a known condi-
tion following a power-up cycle or brownout condition.
Additionally, a power-fail warning flag is set and a
power-fail interrupt can be generated when the system
voltage falls below the power-fail warning voltage,
VPFW. The power-fail warning feature allows the appli-
cation to notify the user that the system supply is low
and appropriate action should be taken.
Microprocessor
The MAXQ610 is based on Maxim’s MAXQ core. The
MAXQ is a low-power implementation of the new 16-bit
MAXQ family of RISC cores. The core supports the
Harvard memory architecture with separate 16-bit pro-
gram and data address buses. A fixed 16-bit instruction
word is standard, but data can be arranged in 8 or 16
bits. The MAXQ core in the MAXQ610 family is imple-
mented as a pipelined processor with performance
approaching 1MIPS per MHz. The 16-bit data path is
implemented around register modules, and each regis-
ter module contributes specific functions to the core.
The accumulator module consists of sixteen 16-bit regis-
ters and is tightly coupled with the arithmetic logic unit
(ALU). A configurable soft stack supports program flow.
Execution of instructions is triggered by data transfer
between functional register modules or between a func-
tional register module and memory. Because data
movement involves only source and destination mod-
ules, circuit-switching activities are limited to active
modules only. For power-conscious applications, this
approach localizes power dissipation and minimizes
switching noise. The modular architecture also provides
a maximum of flexibility and reusability that is important
for a microprocessor used in embedded applications.
The MAXQ instruction set is highly orthogonal. All arith-
metical and logical operations can use any register in
conjunction with the accumulator. Data movement is
supported from any register to any other register.
Memory is accessed through specific data-pointer reg-
isters with automatic increment/decrement support.
Memory
The MAXQ610 incorporates several memory types that
include the following:
64KB program flash
2KB SRAM data memory
5.25KB utility ROM
Soft stack
Block Diagram
16-BIT MAXQ
RISC CPU
8kHz NANO
RING
2KB SRAM
IR TIMER
SPI
USART0
USART1
64KB FLASH
SECURE MMU
16-BIT TIMER
GPIO
VOLTAGE
MONITOR
IR DRIVER
REGULATOR
WATCHDOG
CLOCK
4KB ROM
MAXQ610
16-Bit Microcontroller with Infrared Module
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAXQ610J-UEI+ | 制造商:Maxim Integrated Products 功能描述:MAXQ610 BLANK 44 TQFN UEI - Rail/Tube |
| 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 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| MAXQ610-KIT# | 功能描述:开发板和工具包 - 其他处理器 MAXQ610 Eval Kit RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压: |
| 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 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
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