参数资料
型号: EFM32-G230F128-SK
厂商: Energy Micro
文件页数: 36/67页
文件大小: 0K
描述: IC MICRO KIT GECKO 64QFN
标准包装: 1
系列: Gecko
套件类型: 微控制器
值: 2 件 - 闪存 - 128KB
包装: 纸板盒
安装类型: 表面贴装
包括封装: 64-QFN
工具箱内容: (2) 914-1012-2-ND - IC MCU 32BIT 128KB FLASH 64QFN
其它名称: 914-1009
EFM32-G230-SK-F128/64/32
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32G230FXX - d0005_Rev1.60
41
www.energymicro.com
Figure 3.30. ADC Absolute Offset, Common Mode = Vdd /2
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
3.8
Vdd (V)
–4
–3
–2
–1
0
1
2
3
4
5
A
c
tu
a
l
O
ff
s
e
t
[L
S
B
]
Vref= 1V25
Vref= 2V5
Vref= 2XVDDVSS
Vref= 5VDIFF
Vref= VDD
Offset vs Supply Voltage, Temp = 25°
–40
–15
5
25
45
65
85
Tem p (C)
–1.0
–0.5
0.0
0.5
1.0
1.5
2.0
A
c
tu
a
l
O
ff
s
e
t
[L
S
B
]
VRef= 1V25
VRef= 2V5
VRef= 2XVDDVSS
VRef= 5VDIFF
VRef= VDD
Offset vs Temperature, Vdd = 3V
Figure 3.31. ADC Dynamic Performance vs Temperature for all ADC References, Vdd = 3V
–40
–15
5
25
45
65
85
Tem perat ure [ ° C]
63
64
65
66
67
68
69
70
71
S
N
R
[d
B
]
1V25
2V5
Vdd
5VDIFF
2XVDDVSS
Signal to Noise Ratio (SNR)
–40
–15
5
25
45
65
85
Tem perat ure [ ° C]
78.0
78.2
78.4
78.6
78.8
79.0
79.2
79.4
S
F
D
R
[d
B
]
1V25
2V5
Vdd
5VDIFF
2XVDDVSS
Spurious-Free Dynamic Range (SFDR)
3.11 Digital Analog Converter (DAC)
Table 3.15. DAC
Symbol
Parameter
Condition
Min
Typ
Max
Unit
VDD voltage reference, single
ended
0
VDD V
VDACOUT
Output voltage range
VDD voltage reference, differ-
ential
-VDD
VDD V
VDACCM
Output common mode volt-
age range
0
VDD V
500 kSamples/s, 12bit
400
A
100 kSamples/s, 12 bit
200
A
IDAC
Active current including ref-
erences for 2 channels
1 kSamples/s 12 bit
38
A
相关PDF资料
PDF描述
FAM3-400-400-0.25-1A FAM3 SHEET 400X400X0.25MM W/ADH
EFM32-G280F128-SK IC MICRO KIT GECKO 100LQFP
FAM1-400-400-0.2-1A FAM1 SHEET 400X400X0.2MM W/ADH
EFM32-G210F128-SK IC MICRO KIT GECKO 32QFN
FAM3-200-200-0.25-1A EMI ABSORBER TIM 0.25MM W/ADH
相关代理商/技术参数
参数描述
EFM32G230F128-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 128KB FLASH 64QFN
EFM32G230F32 功能描述:ARM微控制器 - MCU 32KB FLASH 8KB RAM 32MHZ 1.8-3.8V RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
EFM32G230F32-QFN64 制造商:Energy Micro AS 功能描述:MCU, 32K FLASH, USART+UART 3, QFN64 - Tape and Reel 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 64QFN
EFM32G230F32-QFN64T 制造商:Energy Micro AS 功能描述:MCU, 32K FLASH, USART+UART 3, QFN64 - Trays 制造商:Energy Micro 功能描述:energy micro EFM32G230F32-QFN64T Microcontrollers (MCU)
EFM32G230F32-QFN64-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 64QFN