EFM32G200F32 Energy Micro, EFM32G200F32 Datasheet - Page 31

• Manufacturer Part Number: EFM32G200F32
• Description: MCU 32BIT 32KB FLASH 32-QFN
• Manufacturer: Energy Micro
• Series: Geckor

Specifications of EFM32G200F32

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.8 V
• Data Converters: A/D 4x12b, D/A 1x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad
• Processor Series: EFM32G200
• Core: ARM Cortex-M3
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: I2C, UART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 2
• Operating Supply Voltage: 1.8 V to 3.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

3.9.5 ULFRCO
3.10 Analog Digital Converter (ADC)
2010-12-17 - d0003_Rev1.20
Table 3.13. ULFRCO
Table 3.14. ADC
Symbol
f
TC
VC
Symbol
V
V
V
V
V
I
CMRR
I
C
R
R
ULFRCO
ADCIN
ADC
ADCIN
ADCREFIN
ADCREFIN_CH7
ADCREFIN_CH6
ADCCMIN
ADCIN
ADCIN
ADCFILT
ULFRCO
ULFRCO
ADC
Parameter
Oscillation frequency
Temperature coefficient
Supply voltage coefficient
Parameter
Input voltage range
Input range of external ref-
erence voltage, single end-
ed and differential
Input range of external neg-
ative reference voltage on
channel 7
Input range of external pos-
itive reference voltage on
channel 6
Common mode input range
Input current
Analog input common
mode rejection ratio
Average active current
Input capacitance
Input ON resistance
Input RC filter resistance
Condition
25°C, 3V
Condition
Single ended
Differential
See V
See V
2pF sampling capacitors
1 MSamples/s, 12 bit, exter-
nal reference
1 MSamples/s, 12 bit, internal
reference
10 kSamples/s 12 bit, internal
1.25 V reference, WARMUP-
MODE in ADCn_CTRL set to
0b00, ADC_CLK running at
13MHz
10 kSamples/s 12 bit, internal
1.25 V reference, WARMUP-
MODE in ADCn_CTRL set to
0b01, ADC_CLK running at
13MHz
10 kSamples/s 12 bit, internal
1.25 V reference, WARMUP-
MODE in ADCn_CTRL set to
0b10, ADC_CLK running at
13MHz
ADCREFIN
ADCREFIN
...the world's most energy friendly microcontrollers
31
Min
Min
-V
0.625
REF
1.25
0.8
/2
0
0
0
1
Typ
Typ
www.energymicro.com
-18.2
<100
0.05
351
411
65
67
63
64
10
2
Max
Max
V
DD
V
REF
V
- 1.1 V
V
V
V
REF
1.5 kHz
DD
DD
DD
/2 V
Unit
%/°C
%/V
Unit
V
V
V
V
nA
dB
µA
µA
µA
µA
µA
pF
MOhm
kOhm