參數(shù)資料
型號： MAXQ612J-0000+
廠商： Maxim Integrated Products
文件頁數(shù)： 14/35頁
文件大?。?/td> 0K
描述： IC MCU 16BIT 128KB IR MOD 44WQFN
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
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： I²C，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(shù)： 32
程序存儲器容量： 128KB（128K x 8）
程序存儲器類型： 閃存
RAM 容量： 6K 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
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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相關代理商/技術參數(shù)
參數(shù)描述
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 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
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
MAXQ613 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
MAXQ613 16位微控制器 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
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