参数名
参数值
参数名
参数值
引脚数
48
Instruction Set Architecture
RISC
Maximum CPU Frequency (MHz)
40
Maximum Clock Rate (MHz)
40
Data Bus Width (bit)
32
Data Memory Size
16KB
Programmability
有
Interface Type
I2C/SPI/UART
Number of I/Os
40
No. of Timers
2
Number of ADCs
Single
ADC Resolution (bit)
12
Number of DAC's
Single
DAC Resolution (bit)
8
USART
0
UART
3
I2C
2
I2S
0
Watchdog
1
Minimum Operating Supply Voltage (V)
2.7
Typical Operating Supply Voltage (V)
3.3|5
Maximum Operating Supply Voltage (V)
5.5
Minimum Operating Temperature (°C)
-40
Maximum Operating Temperature (°C)
85
Supplier Package
VQFN EP
Mounting
表面贴装
Package Height
0.95(Max)
Package Length
6
Package Width
6
PCB changed
48
Operating Temperature (Max.)
85C
Clock Freq
40(MHz)
DAC Resolution
8
Operating Temperature Classification
Industrial
Package Type
VQFN EP
Number of Timers - General Purpose
2
Operating Temp Range
-40C to 85C
# I/Os (Max)
40
Total Internal Ram Size
10KB(kB)
Device Core Size
32(b)
Operating Supply Voltage (Max)
5.5(V)
Operating Supply Voltage (Typ)
3.3/5(V)
Rad Hardened
无
Operating Supply Voltage (Min)
2.7(V)
Operating Temperature (Min.)
-40C
Programmable
有
频率
40(MHz)
内存大小
10KB
程序存储器类型
Flash
程序内存大小
64KB
数模转换器通道
1
核心架构
ARM
以太网
0
USB
0
SPI,SPI
2
CAN
0
脉宽调制
1
ADC Channels
8
设备核心
ARM Cortex M3