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参数资料
| 型号： | MAXQ612G-0000+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 14/35页 |
| 文件大小： | 0K |
| 描述： | IC MCU 16BIT 128KB IR MOD 64LQFP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 160 |
| 系列： | MAXQ® |
| 核心处理器： | RISC |
| 芯体尺寸： | 16-位 |
| 速度： | 12MHz |
| 连通性： | I²C，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： | 44 |
| 程序存储器容量： | 128KB（128K x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 6K 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： | 64-LQFP |
| 包装： | 托盘 |
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21
Maxim Integrated
16-Bit Microcontrollers with
Infrared Module and Optional USB
MAXQ612/MAXQ622
Detailed Description
The MAXQ612/MAXQ622 provide integrated, low-cost
solutions that simplify the design of IR communications
equipment such as universal remote controls. Standard
features include the highly optimized, single-cycle,
MAXQ, 16-bit RISC core; 128KB of flash memory; 6KB
data RAM; soft stack; 16 general-purpose registers; and
three data pointers. The MAXQ core has the industry’s
best MIPS/mA rating, allowing developers to achieve
the same performance as competing microcontrollers at
substantially lower clock rates. Lower active-mode cur-
rent combined with the even lower MAXQ612/MAXQ622
stop-mode current results in increased battery life. IR
application-specific peripherals include flexible timers
for generating IR carrier frequencies and modulation. A
high-current, 25mA, IR drive pin and output pins capable
of sinking up to 5mA support IR applications. It also
includes a USB slave interface compatible with existing
host HID device drivers, I2C, dual SPI, dual USARTs, up
to 56 general-purpose I/O pins ideal for keypad matrix
input, and a power-fail-detection circuit to notify.
Operating from DC to 12MHz, almost all instructions execute
in a single clock cycle (83.3ns at 12MHz), enabling nearly
12MIPS true-code operation. When active device opera-
tion is not required, an ultra-low-power stop mode can be
invoked from software, resulting in quiescent current con-
sumption of less than 300nA typical and 3FA maximum. The
combination of high-performance instructions and ultra-low
Pin Descriptions—Bare Die (continued)
PIN
NAME
FUNCTION
MAXQ612
MAXQ622
46–49
P5.0–P5.3;
MOSI1,
MISO1,
SCLK1,
SSEL1
General-Purpose, Digital, I/O, Type C Port. These port pins function as bidirec-
tional I/O pins. All port pins default to three-state mode after a reset. All alternate
functions must be enabled from software. Enabling the pin’s special function dis-
ables the general-purpose I/O on the pin.
MAXQ612
MAXQ622
PORT
SPECIAL FUNCTION
46
P5.0
MOSI1
47
P5.1
MISO1
48
P5.2
SCLK1
49
P5.3
SSEL1
12–15, 38,
41, 43, 44
12–15, 41–44
P6.0–P6.7
General-Purpose, Digital, I/O, Type C Port. These port pins function as bidirec-
tional I/O pins. All port pins default to three-state mode after a reset.
MAXQ612
MAXQ622
PORT
SPECIAL FUNCTION
12
P6.0
—
13
P6.1
—
14
P6.2
—
15
P6.3
—
38
41
P6.4
—
41
42
P6.5
—
43
P6.6
—
44
P6.7
—
NO CONNECTION PINS
4, 11, 17,
22–27, 52,
57, 64
4, 11, 17, 52,
57, 64
N.C.
No Connection. Reserved for future use. Leave these pins unconnected.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAXQ612G-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 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 |
| MAXQ612J-0000 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:16-Bit Microcontrollers with Infrared Module and Optional USB |
| MAXQ612J-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 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 |
| MAXQ612J-UEI+ | 制造商:Maxim Integrated Products 功能描述:MAXQ612 BLANK 44 TQFN FW SCRT UEI - Rail/Tube |
| MAXQ612X-UEI+ | 制造商:Maxim Integrated Products 功能描述:MAXQ612 BLANK BARE DIE FW SCRT UEI - Gel-pak, waffle pack, wafer, diced wafer on film |
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