參數資料
型號: MAXQ622G-0000+
廠商: Maxim Integrated Products
文件頁數: 31/35頁
文件大?。?/td> 0K
描述: IC MCU 16BIT 128KB IR MOD 64LQFP
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 160
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,USB
外圍設備: 欠壓檢測/復位,紅外線,電源故障,POR,WDT
輸入/輸出數: 44
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: 64-LQFP
包裝: 托盤
配用: MAXQ622-KIT#-ND - EVALUATION KIT FOR MAXQ622
5
Maxim Integrated
16-Bit Microcontrollers with
Infrared Module and Optional USB
MAXQ612/MAXQ622
RECOMMENDED OPERATING CONDITIONS (continued)
(VDD = VRST to 3.6V, TA = 0NC to +70NC.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Hysteresis (Schmitt)
VIHYS
300
mV
Input Low Voltage for HFXIN
VIL_HFXIN
External driven clock and not
feedback connected crystal
oscillator
VGND
0.3 x VDD
V
Input High Voltage for HFXIN
VIH_HFXIN
External driven clock and not
feedback connected crystal
oscillator
0.7 x VDD
VDD
V
IRRX Input Filter Pulse-Width
Reject
tIRRX_R
50
ns
IRRX Input Filter Pulse-Width
Accept
tIRRX_A
300
ns
Output Low Voltage for IRTX
VOL_IRTX
VDD = 3.6V, IOL = 25mA (Note 6)
1.0
V
VDD = 2.35V, IOL = 10mA (Note 6)
1.0
VDD = 1.85V, IOL = 4.5mA
1.0
Output Low Voltage for RESET
and All Port Pins (Note 12)
VOL
VDD = 3.6V, IOL = 11mA (Note 6)
0.4
0.5
V
VDD = 2.35V, IOL = 8mA (Note 6)
0.4
0.5
VDD = 1.85V, IOL = 4.5mA
0.4
0.5
Output High Voltage for IRTX
and All Port Pins
VOH
IOH = -2mA
VDDIO -
0.5
VDDIO
V
Input/Output Pin Capacitance
for All Port Pins Except DP, DM
CIO
(Note 6)
15
pF
Input Leakage Current
IL
Internal pullup disabled
-100
+100
nA
Input Pullup Resistor for
RESET, IRTX, IRRX, P0 to P6
RPU
VDD = 3V, VOL = VDD/2 (Note 6)
16
25
39
k
W
VDD = 2V, VOL = VDD/2
17
27
41
VDD = 3.0V, VOL = 0.4V (Note 6)
16
28
39
VDD = 2.0V, VOL = 0.4V (Note 6)
17
30
41
GPIO Supply Output High
Voltage
VDDIOH
VDDIOH current is the sum of VDDIO
current and IOH of all GPIO, IOH =
10mA
VDD - 0.4
VDD
V
EXTERNAL CRYSTAL/RESONATOR
Crystal/Resonator
fHFXIN
(Note 13)
1
12
MHz
Crystal/Resonator Period
tHFXIN
1/fHFXIN
ns
Crystal/Resonator Warmup
Time
tXTAL_RDY From initial oscillation
8192 x
tHFXIN
ms
Oscillator Feedback Resistor
ROSCF
(Note 6)
0.5
1.0
1.5
M
W
Crystal ESR
(Note 6)
60
W
EXTERNAL CLOCK INPUT
External Clock Frequency
fXCLK
(Note 13)
DC
12
MHz
External Clock Period
tXCLK
1/fXCLK
ns
External Clock Duty Cycle
tXCLK_DUTY
45
55
%
System Clock Frequency
fCK
fHFXIN
MHz
HFXOUT = GND
fXCLK
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MAXQ622G-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 數據總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數據 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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MAXQ622-KIT# 功能描述:開發(fā)板和工具包 - 其他處理器 MAXQ622 Eval Kit RoHS:否 制造商:Freescale Semiconductor 產品: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:
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