EFM32LG995F256 Energy Micro, EFM32LG995F256 Datasheet - Page 38

• Manufacturer Part Number: EFM32LG995F256
• Description: ARM Microcontrollers - MCU 256KB FL 32KB RAM
• Manufacturer: Energy Micro

Specifications of EFM32LG995F256

• Rohs: yes
• Core: ARM Cortex M3
• Processor Series: Leopard Gecko (LG)
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 48 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.85 V to 3.8 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: BGA-120
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• Interface Type: I2C, SPI, USB, UART
• Number Of Programmable I/os: 93
• Program Memory Type: Flash

2012-09-11 - EFM32LG995FXX - d0124_Rev1.00
Symbol
G
GBW
PM
R
R
I
V
V
V
V
SR
N
LOAD_DC
INPUT
OUTPUT
OFFSET
OFFSET_DRIFT
INPUT
LOAD
OPAMP
OL
OPAMP
OPAMP
OPAMP
Parameter
Open Loop Gain
Gain Bandwidth Product
Phase Margin
Input Resistance
Load Resistance
DC Load Current
Input Voltage
Output Voltage
Input Offset Voltage
Input Offset Voltage Drift
Slew Rate
Voltage Noise
Preliminary
Condition
(OPA2)BIASPROG=0x0,
(OPA2)HALFBIAS=0x1, Unity
Gain
(OPA2)BIASPROG=0xF,
(OPA2)HALFBIAS=0x0
(OPA2)BIASPROG=0x7,
(OPA2)HALFBIAS=0x1
(OPA2)BIASPROG=0x0,
(OPA2)HALFBIAS=0x1
(OPA2)BIASPROG=0xF,
(OPA2)HALFBIAS=0x0
(OPA2)BIASPROG=0x7,
(OPA2)HALFBIAS=0x1
(OPA2)BIASPROG=0x0,
(OPA2)HALFBIAS=0x1
(OPA2)BIASPROG=0xF,
(OPA2)HALFBIAS=0x0,
C
(OPA2)BIASPROG=0x7,
(OPA2)HALFBIAS=0x1,
C
(OPA2)BIASPROG=0x0,
(OPA2)HALFBIAS=0x1,
C
OPAxHCMDIS=0
OPAxHCMDIS=1
Unity Gain, V
OPAxHCMDIS=0
Unity Gain, V
OPAxHCMDIS=1
(OPA2)BIASPROG=0xF,
(OPA2)HALFBIAS=0x0
(OPA2)BIASPROG=0x7,
(OPA2)HALFBIAS=0x1
(OPA2)BIASPROG=0x0,
(OPA2)HALFBIAS=0x1
V
0.1 Hz<f<10 kHz, OPAx-
HCMDIS=0
V
0.1 Hz<f<10 kHz, OPAx-
HCMDIS=1
out
out
L
L
L
=75 pF
=75 pF
=75 pF
=1V, RESSEL=0,
=1V, RESSEL=0,
...the world's most energy friendly microcontrollers
38
SS
SS
<V
<V
in
in
<
<
DD
DD
,
-1.2,
Min
200
V
V
V
SS
SS
SS
Typ
www.energymicro.com
0.25
101
100
101
141
6.1
1.8
3.2
0.8
0.1
13
98
91
64
58
58
6
1
Max
V
DD
0.02 mV/°C
V
V
-1.2 V
11 mA
DD
DD
Unit
µA
dB
dB
dB
MHz
MHz
MHz
°
°
°
Mohm
Ohm
V
V
mV
mV
V/µs
V/µs
V/µs
µV
µV
RMS
RMS