參數(shù)資料
型號(hào)： MAXQ7670ATL+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 12/38頁(yè)
文件大?。?/td> 0K
描述： IC MCU W/10BIT ADC 40TQFN-EP
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 60
系列： MAXQ®
核心處理器： RISC
芯體尺寸： 16-位
速度： 16MHz
連通性： CAN，SPI
外圍設(shè)備： 欠壓檢測(cè)/復(fù)位，POR，PWM，WDT
輸入/輸出數(shù)： 7
程序存儲(chǔ)器容量： 64KB（32K x 16）
程序存儲(chǔ)器類型： 閃存
RAM 容量： 1K x 16
電壓 - 電源 (Vcc/Vdd)： 2.25 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 8x10b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 125°C
封裝/外殼： 40-WFQFN 裸露焊盤(pán)
包裝： 管件
MAXQ7670
Microcontroller with 10-Bit ADC,
PGA, 64KB Flash, and CAN Interface
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDVDDIO = +5.0V, VAVDD = +3.3V, VDVDD = +2.5V, VREFADC = +3.3V, system clock = 16MHz. TA = TMIN to TMAX, unless otherwise
noted. Typical values are at TA = +25°C.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DVDD to DGND ........................................................-0.3V to +3V
DVDDIO to GNDIO ................................................-0.3V to +5.5V
AVDD to AGND ........................................................-0.3V to +4V
DGND to GNDIO. ..................................................-0.3V to +0.3V
GNDIO to AGND. ..................................................-0.3V to +0.3V
AGND to DGND.....................................................-0.3V to +0.3V
Analog Inputs to AGND..........................-0.3V to (VAVDD + 0.3V)
RESET, Digital Inputs/Outputs to
GNDIO ............................................-0.3V to (VDVDDIO + 0.3V)
XIN, XOUT to DGND ..............................-0.3V to (VDVDD + 0.3V)
Continuous Power Dissipation (TA = +70°C)
40-Pin TQFN (derate 36mW/°C above +70°C) ..........2857mW
Continuous Current into Any Pin.......................................±50mA
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER REQUIREMENTS
DVDD
REGEN2 = DVDDIO, DVDD
≤ AVDD,
DVDD
≤ DVDDIO
2.25
2.5
2.75
AVDD
LRAPD = 1, AVDD
≤ DVDDIO
3.0
3.3
3.6
Supply Voltage Ranges
DVDDIO
4.5
5.0
5.25
V
Shutdown (Note 2)
3
10
A
AVDD Supply Current
IAVDD
All analog functions enabled
6
7
mA
ADC, 50ksps, 4MHz ADCCLK
5200
ADC, 250ksps, 4MHz ADCCLK
5600
AVDD brownout interrupt monitor
3
Analog Module Incremental
Subfunction Supply Current
IAVDD
PGA enabled
5500
A
CPU in stop mode, all peripherals
disabled
25
200
A
High speed/2MHz mode (Note 3)
2.0
2.5
High speed/16MHz mode (Note 4)
11.3
Low speed/625kHz mode (Note 5)
0.95
DVDD Supply Current
IDVDD
Program flash erase or write
14
23
mA
DVDDIO brownout reset monitor
1
HF crystal oscillator
60
Digital Peripheral Incremental
Subfunction Supply Current
IDVDD
Internal fixed-frequency oscillator
50
A
All digital I/Os static at GNDIO or
DVDDIO
220
A
DVDDIO Supply Current
IDVDDIO
CAN transmitting, timer output
switching (Note 6)
0.2
0.3
mA
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MAXQ7670ATL/V+ 功能描述:16位微控制器 - MCU MCU w/12-Bit ADC PGA 64KB Flash & CAN Int 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MAXQ7670ATL/V+T 功能描述:16位微控制器 - MCU MCU w/12-Bit ADC PGA 64KB Flash & CAN Int 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MAXQ7670ATL+ 功能描述:16位微控制器 - MCU MCU w/12-Bit ADC PGA 64KB Flash & CAN Int 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MAXQ7670ATL+T 功能描述:16位微控制器 - MCU MCU w/12-Bit ADC PGA 64KB Flash & CAN Int 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
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