参数资料
型号: MAXQ2000-RAX+
厂商: Maxim Integrated Products
文件页数: 12/39页
文件大小: 0K
描述: IC MCU 32K FLASH 68-QFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 30
系列: MAXQ®
核心处理器: RISC
芯体尺寸: 16-位
速度: 20MHz
连通性: 1 线,SPI,UART/USART
外围设备: LCD,POR,PWM,WDT
输入/输出数: 50
程序存储器容量: 64KB(32K x 16)
程序存储器类型: 闪存
RAM 容量: 2K x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 2.75 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 68-QFN 裸露焊盘
包装: 管件
产品目录页面: 703 (CN2011-ZH PDF)
MAXQ2000
Low-Power LCD Microcontroller
2
_____________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = VDD(MIN) to VDD(MAX), VDDIO = 2.7V to 3.6V, TA = -40°C to +85°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 Pin Relative to
Ground Except VDD .................................-0.5V to (VDDIO + 0.5)V
Voltage Range on VDD Relative to Ground .........-0.5V to +2.75V
Voltage Range on VDDIO Relative to Ground........-0.5V to +3.6V
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Soldering Temperature ..........................Refer to the IPC/JEDEC
J-STD-020 Specification.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
32k x 16 flash
1.8
2.5
2.75
Core Supply Voltage
VDD
Flash programming
2.25
2.5
2.75
V
I/O Supply Voltage
VDDIO
VDD
3.6
V
VDD Slew Rate
VDD rising (Note 2)
225
mV/ms
IDD1
/1 mode
6.0
9.2
IDD2
/2 mode
5.6
8.6
IDD3
/4 mode
3.4
5.1
IDD4
/8 mode
1.9
2.9
IDD5
PMM1 mode
0.5
0.7
Rev A2
4.8
7.6
Active Current,
fHFIN = 14MHz
(Note 3)
IDD6
PMM2 mode;
32KIN = 32.768kHz
Rev A3
0.1
0.95
mA
IDD1
/1 mode
6.5
10.4
IDD2
/2 mode
5.9
9.6
IDD3
/4 mode
3.8
6.2
IDD4
/8 mode
2.2
3.8
IDD5
PMM1 mode
0.6
1.4
Rev A2
4.8
7.6
Active Current,
fHFIN = 20MHz
(Note 3)
IDD6
PMM2 mode;
32KIN = 32.768kHz
Rev A3
0.1
0.95
mA
Execution from flash memory, 20MHz,
VDD = 2.2V, TA = +25°C
5.1
Execution from flash memory, 8MHz,
/8 mode, VDD = 2.2V, TA = +25°C
0.85
Execution from flash memory, 8MHz,
PMM1 mode, VDD = 2.2V, TA = +25°C
0.19
Execution from RAM, 8MHz,
/8 mode, VDD = 2.2V, TA = +25°C
0.30
Active Current
Execution from RAM, 1MHz,
/1 mode, VDD = 2.2V, TA = +25°C
0.14
mA
-40°C < TA < +25°C
0.7
55
Stop-Mode Current
ISTOP(VDD)
TA = +85°C
20
550
μA
Digital I/O Supply Current
IDDIO
RTC enabled; HFIN
14MHz;
all I/O disconnected
1
50
μA
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