參數(shù)資料
型號(hào)： MAXQ3212-EJX+
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 12/25頁(yè)
文件大小： 0K
描述： IC MCU 16BIT LP 24-TSSOP
標(biāo)準(zhǔn)包裝： 1
系列： MAXQ®
核心處理器： RISC
芯體尺寸： 16-位
速度： 3.6MHz
外圍設(shè)備： LED，電源故障復(fù)位，POR，PWM，WDT
輸入/輸出數(shù)： 15
程序存儲(chǔ)器容量： 2KB（1K x 16）
程序存儲(chǔ)器類型： EEPROM
EEPROM 大?。?/td> 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(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 24-TSSOP（0.173"，4.40mm 寬）
包裝： 管件
MAXQ3212
Microcontroller with Analog Comparator
and LED Driver
2
_____________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = VDD(MIN) to VDD(MAX), CVDD = 10F + 0.1F, TA = -40°C to +85°C. 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.
Voltage Range on Any Digital I/O Pin
Relative to Ground ........................................-0.5V to (VDD + 0.5V)
Voltage Range on Any Analog I/O Pin
Relative to Ground...................................-0.5V to (VDD + 0.5V)
Voltage Range on VDD Relative to Ground ...........-0.5V to +6.0V
Continuous Output Current (any single I/O pin) .................25mA
Continuous Output Current (all I/O pins combined) ...........25mA
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Soldering Temperature .......................................See IPC/JEDEC
J-STD-020 Specification
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VDD
4.5
5.0
5.5
V
Power-Fail Reset
VRST
4.15
4.6
V
IDD1
/1 mode, sysclk = fHFXIN
(Note 2)
7.3
10.5
IDD2
/2 mode, sysclk = fHFXIN / 2
(Note 2)
4.6
7.0
IDD3
/4 mode, sysclk = fHFXIN / 4
(Note 2)
3.3
4.7
IDD4
/8 mode, sysclk = fHFXIN / 8
(Note 2)
2.6
3.9
IDD5
PMM1 mode, sysclk = fHFXIN / 256
(Note 2)
2.0
3.0
Active Current
IDD6
8kHz ring mode (Note 2)
0.7
1.3
mA
ISTOP1
Brownout detector off, wake-up timer on,
TA = +50°C, VDD = 5.5V (Note 3)
2.7
20
ISTOP2
Brownout detector off, wake-up timer on,
TA = +25°C
2.7
10
Stop-Mode Current
ISTOP3
Brownout detector on, wake-up timer on,
TA = +25°C
48
75
A
RESET Pullup
RRST
VRST = 0.4V, VDD = 5.5V
102
150
250
k
Ω
INTERNAL VOLTAGE REFERENCE
Voltage Reference Output
VREFO
ISOURCE = 50A max, ISINK = 50A max
2.44
2.5
2.56
V
Regulated Voltage Settling Time
tREFO
Turn on to 0.1% of final VREFO value (Note 3)
1.2
ms
Input Common-Mode Voltage
VREFI
Input
0
VDD -
1.5
V
Input Current
IREFI
Input
1
nA
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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(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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