参数资料
型号: MAXQ7670ATL/V+T
厂商: Maxim Integrated Products
文件页数: 4/38页
文件大小: 0K
描述: IC MCU W/10BIT ADC 40TQFN-EP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
系列: MAXQ®
核心处理器: RISC
芯体尺寸: 16-位
速度: 16MHz
连通性: CAN,SPI
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 7
程序存储器容量: 64KB(32K x 16)
程序存储器类型: 闪存
RAM 容量: 1K x 16
电压 - 电源 (Vcc/Vdd): 2.25 V ~ 3.6 V
数据转换器: A/D 8x10b
振荡器型: 内部
工作温度: -40°C ~ 125°C
封装/外壳: 40-WFQFN 裸露焊盘
包装: 带卷 (TR)
MAXQ7670
Microcontroller with 10-Bit ADC,
PGA, 64KB Flash, and CAN Interface
12
______________________________________________________________________________________
RC OSCILLATOR OUTPUT FREQUENCY
vs. DVDD
DVDD (V)
FREQUENCY
(MHz)
MAXQ7670
toc19
2.25
2.35
2.45
2.55
2.65
2.75
14.0
14.5
15.0
15.5
16.0
DVDD SUPPLY CURRENT
vs. DVDD SUPPLY VOLTAGE
MAXQ7670
toc020
DVDD SUPPLY VOLTAGE (V)
DVDD
SUPPLY
CURRENT
(mA)
2.625
2.500
2.375
2
4
6
8
10
12
14
16
18
20
0
2.250
2.750
FLASH ERASE
NOTE 4 IN EC CHARACTERISTICS
NOTE 3 IN EC CHARACTERISTICS
NOTE 5 IN EC CHARACTERISTICS
DVDD SUPPLY CURRENT
vs. TEMPERATURE
MAXQ7670
toc21
TEMPERATURE (
°C)
DVDD
SUPPLY
CURRENT
(mA)
110
95
65 80
-10 5
20 35 50
-25
2
4
6
8
10
12
14
16
18
20
0
-40
125
FLASH ERASE
NOTE 3 IN EC CHARACTERISTICS
NOTE 5 IN EC CHARACTERISTICS
NOTE 4 IN EC CHARACTERISTICS
DVDD SUPPLY CURRENT
vs. DVDD SUPPLY VOLTAGE
MAXQ7670
toc22
DVDD SUPPLY VOLTAGE (V)
DVDD
SUPPLY
CURRENT
(
A)
2.625
2.500
2.375
24.0
24.5
25.0
25.5
26.0
26.5
23.5
2.250
2.750
STOP MODE
DVDD SUPPLY CURRENT
vs. TEMPERATURE
MAXQ7670
toc23
TEMPERATURE (
°C)
DVDD
SUPPLY
CURRENT
(
A)
110
95
80
65
50
35
20
5
-10
-25
23
24
25
26
27
28
22
-40
125
STOP MODE
AVDD SUPPLY CURRENT
vs. AVDD SUPPLY VOLTAGE
MAXQ7670
toc24
AVDD SUPPLY VOLTAGE (V)
AVDD
SUPPLY
CURRENT
(nA)
3.45
3.30
3.15
20
40
60
80
100
120
140
0
3.00
3.60
SHUTDOWN (NOTE 2)
IN EC CHARACTERISTICS
AVDD SUPPLY CURRENT
vs. TEMPERATURE
MAXQ7670
toc25
TEMPERATURE (
°C)
AVDD
SUPPLY
CURRENT
(nA)
110
95
65 80
-10 5
20 35 50
-25
20
40
60
80
100
120
140
0
-40
125
SHUTDOWN (NOTE 2)
IN EC CHARACTERISTICS
AVDD SUPPLY CURRENT
vs. AVDD SUPPLY VOLTAGE
MAXQ7670
toc26
AVDD SUPPLY VOLTAGE (V)
AVDD
SUPPLY
CURRENT
(mA)
3.45
3.30
3.15
5.7
5.8
5.9
6.0
5.6
3.00
3.60
ALL ANALOG FUNCTIONS ENABLED
AVDD SUPPLY CURRENT
vs. TEMPERATURE
MAXQ7670
toc27
TEMPERATURE (
°C)
AVDD
SUPPLY
CURRENT
(mA)
110
95
80
65
50
35
20
5
-10
-25
5.4
5.6
5.8
6.0
6.2
5.2
-40
125
ALL ANALOG FUNCTIONS ENABLED
Typical Operating Characteristics (continued)
(VDVDDIO = 5.0V, VAVDD = 3.3V, VDVDD = 2.5V, fSYSCLK = 16MHz, ADC resolution = 10 bits, VREFDAC = 3.3V, TA = +25°C, unless
otherwise noted.)
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