參數(shù)資料
型號: EFM32LG895F64
廠商: Energy Micro
文件頁數(shù): 46/72頁
文件大小: 0K
描述: IC MCU 32BIT 64KB FLASH BGA120
標準包裝: 1,000
系列: Leopard Gecko
核心處理器: ARM? Cortex?-M4
芯體尺寸: 32-位
速度: 48MHz
連通性: EBI/EMI,I²C,IrDA,智能卡,SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,DMA,LCD,POR,PWM,WDT
輸入/輸出數(shù): 93
程序存儲器容量: 64KB(64K x 8)
程序存儲器類型: 閃存
RAM 容量: 32K x 8
電壓 - 電源 (Vcc/Vdd): 1.85 V ~ 3.8 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b,D/A 2x12b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 120-VFBGA
包裝: 帶卷 (TR)
Preliminary
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32LG895FXX - d0119_Rev1.10
50
www.energymicro.com
BGA120 Pin#
and Name
Pin Alternate Functionality / Description
Pin
#
Pin Name
Analog
EBI
Timers
Communication
Other
M1
PB7
LFXTAL_P
TIM1_CC0 #3
US0_TX #4
US1_CLK #0
M2
PC4
DAC0_P0 /
OPAMP_P0
ACMP0_CH4
EBI_A26 #0/1/2
TIM0_CDTI2 #4
LETIM0_OUT0 #3
PCNT1_S0IN #0
US2_CLK #0
I2C1_SDA #0
LES_CH4 #0
M3
PA8
LCD_SEG36
EBI_DCLK #0/1/2
TIM2_CC0 #0
M4
PA10
LCD_SEG38
EBI_VSNC #0/1/2
TIM2_CC2 #0
M5
PA13
LCD_BCAP_N
EBI_A01 #0/1/2
TIM2_CC1 #1
M6
PA14
LCD_BEXT
EBI_A02 #0/1/2
TIM2_CC2 #1
M7
RESETn
Reset input, active low.
To apply an external reset source to this pin, it is required to only drive this pin low during reset, and let the internal pull-up ensure
that reset is released.
M8
AVSS_1
Analog ground 1.
M9
AVDD_2
Analog power supply 2.
M10
AVDD_1
Analog power supply 1.
M11
AVSS_0
Analog ground 0.
M12
PD3
ADC0_CH3
DAC0_N2 /
OPAMP_N2
TIM0_CC2 #3
US1_CS #1
ETM_TD1 #0/2
M13
PD6
ADC0_CH6
DAC0_P1 /
OPAMP_P1
TIM1_CC0 #4
LETIM0_OUT0 #0
PCNT0_S0IN #3
US1_RX #2
I2C0_SDA #1
LES_ALTEX0 #0
ACMP0_O #2
ETM_TD0 #0
N1
PB8
LFXTAL_N
TIM1_CC1 #3
US0_RX #4
US1_CS #0
N2
PC5
DAC0_N0 /
OPAMP_N0
ACMP0_CH5
EBI_NANDWEn #0/1/2
LETIM0_OUT1 #3
PCNT1_S1IN #0
US2_CS #0
I2C1_SCL #0
LES_CH5 #0
N3
PA9
LCD_SEG37
EBI_DTEN #0/1/2
TIM2_CC1 #0
N4
PA11
LCD_SEG39
EBI_HSNC #0/1/2
N5
PA12
LCD_BCAP_P
EBI_A00 #0/1/2
TIM2_CC0 #1
N6
PB11
DAC0_OUT0 /
OPAMP_OUT0
TIM1_CC2 #3
LETIM0_OUT0 #1
I2C1_SDA #1
N7
PB12
DAC0_OUT1 /
OPAMP_OUT1
LETIM0_OUT1 #1
I2C1_SCL #1
N8
AVSS_2
Analog ground 2.
N9
PB13
HFXTAL_P
US0_CLK #4/5
LEU0_TX #1
N10
PB14
HFXTAL_N
US0_CS #4/5
LEU0_RX #1
N11
AVDD_0
Analog power supply 0.
N12
PD2
ADC0_CH2
EBI_A27 #0/1/2
TIM0_CC1 #3
US1_CLK #1
DBG_SWO #3
N13
PD5
ADC0_CH5
DAC0_OUT2 #0/
OPAMP_OUT2
LEU0_RX #0
ETM_TD3 #0/2
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