参数资料
型号: MAXQ7665BATM+
厂商: Maxim Integrated Products
文件页数: 6/47页
文件大小: 0K
描述: IC MCU-BASED DAS 16BIT 48-TQFN
标准包装: 43
系列: MAXQ®
核心处理器: RISC
芯体尺寸: 16-位
速度: 8MHz
连通性: CAN,LIN,UART/USART
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 8
程序存储器容量: 64KB(32K x 16)
程序存储器类型: 闪存
RAM 容量: 256 x 16
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 5.25 V
数据转换器: A/D 8x12b,D/A 1x12b
振荡器型: 内部
工作温度: -40°C ~ 125°C
封装/外壳: 48-TQFN 裸露焊盘
包装: 管件
MAXQ7665A–MAXQ7665D
16-Bit RISC Microcontroller-Based
Smart Data-Acquisition Systems
14
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(AVDD = DVDDIO = +5.0V, DVDD = +3.3V, fADCCLK = 8MHz, fADC = 500kHz, TA = +25°C, unless otherwise noted.)
RC OSCILLATOR OUTPUT FREQUENCY
vs. TEMPERATURE
MAXQ7665A
toc35
TEMPERATURE (°C)
FREQUENCY
(MHz)
110
95
65 80
-10 5
20 35 50
-25
7.45
7.50
7.55
7.60
7.65
7.70
7.40
-40
125
DVDD = +3.3V
REGEN = DVDDIO
RC OSCILLATOR OUTPUT FREQUENCY
vs. DVDD SUPPLY VOLTAGE
MAXQ7665A
toc36
DVDD (V)
FREQUENCY
(MHz)
3.3
3.0
7.45
7.50
7.55
7.60
7.65
7.70
7.40
2.7
3.6
REGEN = DVDDIO
DVDD ACTIVE SUPPLY CURRENT
vs. DVDD SUPPLY VOLTAGE
MAXQ7665A
toc37
DVDD (V)
I DVDD
(mA)
3.3
3.0
5
10
15
20
25
30
35
40
0
2.7
3.6
SEE NOTES AFTER ELECTRICAL
CHARACTERISTICS TABLE.
FLASH ERASE/PROGRAM
NOTE 3
DVDD ACTIVE SUPPLY CURRENT
vs. TEMPERATURE
MAXQ7665A
toc38
TEMPERATURE (°C)
I DVDD
(mA)
110
95
-25 -10 5
35 50 65
20
80
5
10
15
20
25
30
35
40
0
-40
125
NOTE 3
FLASH ERASE/PROGRAM
SEE NOTES AFTER ELECTRICAL
CHARACTERISTICS TABLE.
DVDD STOP-MODE SUPPLY CURRENT
vs. DVDD SUPPLY VOLTAGE
MAXQ7665A
toc39
DVDD SUPPLY VOLTAGE (V)
I DVDD
(
A)
3.5
3.4
3.3
3.2
3.1
3.0
2.9
2.8
0.5
1.0
1.5
2.0
0
2.7
3.6
REGEN = DVDDIO
CPU IN STOP MODE
ALL PERIPHERALS DISABLED
BOR DISABLED
BOR ENABLED
DVDD STOP-MODE SUPPLY CURRENT
vs. TEMPERATURE
MAXQ7665A
toc40
TEMPERATURE (°C)
I DVDD
(
A)
110
80 95
65
50
35
20
5
-10
-25
5
10
15
0
-40
125
REGEN = DVDDIO
CPU IN STOP MODE
ALL PERIPHERALS DISABLED
BOR DISABLED
BOR ENABLED
AVDD ENABLED SUPPLY CURRENT
vs. AVDD SUPPLY VOLTAGE
MAXQ7665A
toc41
AVDD (V)
I AVDD
(mA)
5.125
5.000
4.875
5.75
6.00
6.25
6.50
6.75
7.00
5.50
4.750
5.250
ALL ANALOG FUNCTIONS ENABLED
AVDD ENABLED SUPPLY CURRENT
vs. TEMPERATURE
MAXQ7665A
toc42
TEMPERATURE (°C)
I AVDD
(mA)
110
95
65 80
-10 5
20 35 50
-25
5.75
6.00
6.25
6.50
6.75
7.00
5.50
-40
125
ALL ANALOG FUNCTIONS ENABLED
AVDD DISABLED SUPPLY CURRENT
vs. AVDD SUPPLY VOLTAGE
MAXQ7665A
toc43
AVDD SUPPLY VOLTAGE (V)
I AVDD
(nA)
5.125
5.000
4.875
1
2
3
4
5
0
4.750
5.250
ALL ANALOG FUNCTIONS DISABLED
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