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| 型號： | MAXQ3210-EMX+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 27/28頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MCU 16BIT LP 24-DIP |
| 標準包裝： | 15 |
| 系列： | MAXQ® |
| 核心處理器： | RISC |
| 芯體尺寸： | 16-位 |
| 速度： | 3.6MHz |
| 外圍設備： | LED，電源故障復位，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 15 |
| 程序存儲器容量： | 2KB（1K x 16） |
| 程序存儲器類型： | EEPROM |
| EEPROM 大小： | 128 x 8 |
| RAM 容量： | 64 x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 4.5 V ~ 5.5 V |
| 振蕩器型： | 內部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 24-DIP（0.300"，7.62mm） |
| 包裝： | 管件 |
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MAXQ3210
Microcontroller with Internal Voltage Regulator,
Piezoelectric Horn Driver, and Comparator
8
_____________________________________________________________________
Detailed Description
The following is an introduction to the primary features
of the microcontroller. More detailed descriptions of the
device features can be found in the data sheets, errata
sheets, and user’s guides described later in the
Additional Documentation section.
MAXQ Core Architecture
The MAXQ3210 is a low-cost, high-performance,
CMOS, fully static, 16-bit RISC microcontroller with
EEPROM and an integrated piezoelectric horn driver
and analog comparator. It is structured on a highly
advanced, 8-bit accumulator-based, 16-bit RISC archi-
tecture. Fetch and execution operations are completed
in one cycle without pipelining, because the instruction
contains both the op code and data. The result is a
streamlined 3.58 million instructions-per-second (MIPS)
microcontroller.
A 4-level hardware stack, enabling fast subroutine call-
ing and task switching, supports the highly efficient
core. Data can be quickly and efficiently manipulated
with three internal data pointers. Multiple data pointers
allow more than one function to access data memory
without having to save and restore data pointers each
time. The data pointers can automatically increment or
decrement before or after an operation, eliminating the
need for software intervention. As a result, the applica-
tion speed is greatly increased.
Instruction Set
The instruction set is composed of fixed-length, 16-bit
instructions that operate on registers and memory loca-
tions. The instruction set is highly orthogonal, allowing
arithmetic and logical operations to use any register
along with the accumulator. Special-function registers
control the peripherals and are subdivided into register
modules. The family architecture is modular, so that
new devices and modules can often reuse code devel-
oped for existing products.
The architecture is transport-triggered. This means that
writes or reads from certain register locations can trig-
ger other associated operations. These operations form
the basis for the higher-level instructions defined by the
assembler, such as ADDC, OR, JUMP, etc. The op
codes are actually implemented as MOVE instructions
between certain register locations, while the assembler
handles the encoding, which need not be a concern to
the programmer.
cution. Bit 15 indicates the format for the source field of
the instruction. Bits 0 to 7 of the instruction represent the
source for the transfer. Depending on the value of the
format field, this can either be an immediate value or a
source register. If this field represents a register, the
lower four bits contain the module specifier and the
upper four bits contain the register index in that module.
Bits 8 to 14 represent the destination for the transfer.
This value always represents a destination register,
with the lower four bits containing the module specifier
Functional Diagram
1kWORD EEPROM
(PROGRAM)
128B EEPROM
(DATA)
MAXQ10 RISC CORE
(16 x 8-BIT ACCUMULATORS)
2kWORD UTILITY ROM
WATCHDOG
TIMERS
POWER REDUCTION/
CLOCK GENERATION
POR
JTAG
64B SRAM
(DATA)
PIEZOELECTRIC
HORN DRIVER
COMPARATOR
16-BIT TIMER/COUNTER
WITH PRESCALER
GPIO
HIGH-CURRENT
LED DRIVER
EXTERNAL CRYSTAL/
EXTERNAL OSCILLATOR/
EXTERNAL RC OR RESONATOR
VOLTAGE
REGULATOR
5V
9V
MAXQ3210
TMS, TDI,
TDO, TCK
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAXQ3210-EMX+ | 功能描述:16位微控制器 - MCU Integrated Circuits (ICs) 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 |
| MAXQ3210-KIT | 功能描述:開發(fā)板和工具包 - 其他處理器 Programmers, Development Systems 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: |
| MAXQ3212 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Microcontroller with Analog Comparator and LED Driver |
| MAXQ3212-EJX | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Microcontroller with Analog Comparator and LED Driver |
| MAXQ3212-EJX+ | 功能描述:16位微控制器 - MCU Integrated Circuits (ICs) 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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