EFM32LG995F256 Energy Micro, EFM32LG995F256 Datasheet - Page 29

• 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
SFDR
ADC
Parameter
Spurious-Free Dynamic
Range (SFDR)
Preliminary
Condition
200 kSamples/s, 12 bit, single
ended, V
200 kSamples/s, 12 bit, dif-
ferential, internal 1.25V refer-
ence
200 kSamples/s, 12 bit, differ-
ential, internal 2.5V reference
200 kSamples/s, 12 bit, differ-
ential, 5V reference
200 kSamples/s, 12 bit, differ-
ential, V
200 kSamples/s, 12 bit, differ-
ential, 2xV
1 MSamples/s, 12 bit, single
ended, internal 1.25V refer-
ence
1 MSamples/s, 12 bit, single
ended, internal 2.5V refer-
ence
1 MSamples/s, 12 bit, single
ended, V
1 MSamples/s, 12 bit, differ-
ential, internal 1.25V refer-
ence
1 MSamples/s, 12 bit, differ-
ential, internal 2.5V reference
1 MSamples/s, 12 bit, differ-
ential, V
1 MSamples/s, 12 bit, differ-
ential, 2xV
1 MSamples/s, 12 bit, differ-
ential, 5V reference
200 kSamples/s, 12 bit, sin-
gle ended, internal 1.25V ref-
erence
200 kSamples/s, 12 bit, sin-
gle ended, internal 2.5V refer-
ence
200 kSamples/s, 12 bit, single
ended, V
200 kSamples/s, 12 bit, dif-
ferential, internal 1.25V refer-
ence
200 kSamples/s, 12 bit, differ-
ential, internal 2.5V reference
200 kSamples/s, 12 bit, differ-
ential, 5V reference
200 kSamples/s, 12 bit, differ-
ential, V
DD
DD
DD
DD
DD
DD
...the world's most energy friendly microcontrollers
DD
DD
reference
reference
reference
reference
reference
reference
29
reference
reference
Min
Typ
www.energymicro.com
66
63
66
66
68
69
64
76
73
66
77
76
75
69
75
75
76
79
79
78
79
Max
Unit
dB
dB
dB
dB
dB
dB
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc