EFM32LG995F256 Energy Micro, EFM32LG995F256 Datasheet - Page 9
EFM32LG995F256
Manufacturer Part Number
EFM32LG995F256
Description
ARM Microcontrollers - MCU 256KB FL 32KB RAM
Manufacturer
Energy Micro
Datasheet
1.EFM32LG995F256.pdf
(72 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EFM32LG995F256-T
Manufacturer:
Energy Micro
Quantity:
10 000
2.3 Memory Map
2012-09-11 - EFM32LG995FXX - d0124_Rev1.00
The EFM32LG995 memory map is shown in Figure 2.2 (p. 9) , with RAM and Flash sizes for the
largest memory configuration.
Figure 2.2. EFM32LG995 Memory Map with largest RAM and Flash sizes
Module
DAC0
OPAMP
AES
GPIO
LCD
Preliminary
Configuration
Full configuration
Full configuration
93 pins
Full configuration
...the world's most energy friendly microcontrollers
9
Pin Connections
DAC0_OUT[1:0], DAC0_OUTxALT
NA
Available pins are shown in
Table 4.3 (p. 59)
LCD_SEG[35:0], LCD_COM[7:0],
LCD_BCAP_P, LCD_BCAP_N,
LCD_BEXT
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