参数资料
型号: EFM32LG290F64
厂商: Energy Micro
文件页数: 47/69页
文件大小: 0K
描述: IC MCU 32BIT 64KB FLASH BGA112
标准包装: 1,000
系列: Leopard Gecko
核心处理器: ARM? Cortex?-M4
芯体尺寸: 32-位
速度: 48MHz
连通性: EBI/EMI,I²C,IrDA,智能卡,SPI,UART/USART
外围设备: 欠压检测/复位,DMA,POR,PWM,WDT
输入/输出数: 90
程序存储器容量: 64KB(64K x 8)
程序存储器类型: 闪存
RAM 容量: 32K x 8
电压 - 电源 (Vcc/Vdd): 1.85 V ~ 3.8 V
数据转换器: A/D 8x12b,D/A 2x12b
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 112-LFBGA
包装: 带卷 (TR)
Preliminary
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32LG290FXX - d0108_Rev1.10
51
www.energymicro.com
Alternate
LOCATION
Functionality
0
1
2
3
4
5
6
Description
DAC0_OUT1ALT /
OPAMP_OUT1ALT
PC12
PC13
PC14
PC15
PD1
Digital to Analog Converter DAC0_OUT1ALT /
OPAMP alternative output for channel 1.
DAC0_OUT2 /
OPAMP_OUT2
PD5
PD0
Digital to Analog Converter DAC0_OUT2 /
OPAMP output channel number 2.
DAC0_P0 /
OPAMP_P0
PC4
Operational Amplifier 0 external positive input.
DAC0_P1 /
OPAMP_P1
PD6
Operational Amplifier 1 external positive input.
DAC0_P2 /
OPAMP_P2
PD4
Operational Amplifier 2 external positive input.
DBG_SWCLK
PF0
Debug-interface Serial Wire clock input.
Note that this function is enabled to pin out of reset, and has
a built-in pull down.
DBG_SWDIO
PF1
Debug-interface Serial Wire data input / output.
Note that this function is enabled to pin out of reset, and has
a built-in pull up.
DBG_SWO
PF2
PC15
PD1
PD2
Debug-interface Serial Wire viewer Output.
Note that this function is not enabled after reset, and must be
enabled by software to be used.
EBI_A00
PA12
External Bus Interface (EBI) address output pin 00.
EBI_A01
PA13
External Bus Interface (EBI) address output pin 01.
EBI_A02
PA14
External Bus Interface (EBI) address output pin 02.
EBI_A03
PB9
External Bus Interface (EBI) address output pin 03.
EBI_A04
PB10
External Bus Interface (EBI) address output pin 04.
EBI_A05
PC6
External Bus Interface (EBI) address output pin 05.
EBI_A06
PC7
External Bus Interface (EBI) address output pin 06.
EBI_A07
PE0
External Bus Interface (EBI) address output pin 07.
EBI_A08
PE1
External Bus Interface (EBI) address output pin 08.
EBI_A09
PE2
PC9
External Bus Interface (EBI) address output pin 09.
EBI_A10
PE3
PC10
External Bus Interface (EBI) address output pin 10.
EBI_A11
PE4
External Bus Interface (EBI) address output pin 11.
EBI_A12
PE5
External Bus Interface (EBI) address output pin 12.
EBI_A13
PE6
External Bus Interface (EBI) address output pin 13.
EBI_A14
PE7
External Bus Interface (EBI) address output pin 14.
EBI_A15
PC8
External Bus Interface (EBI) address output pin 15.
EBI_A16
PB0
External Bus Interface (EBI) address output pin 16.
EBI_A17
PB1
External Bus Interface (EBI) address output pin 17.
EBI_A18
PB2
External Bus Interface (EBI) address output pin 18.
EBI_A19
PB3
External Bus Interface (EBI) address output pin 19.
EBI_A20
PB4
External Bus Interface (EBI) address output pin 20.
EBI_A21
PB5
External Bus Interface (EBI) address output pin 21.
EBI_A22
PB6
External Bus Interface (EBI) address output pin 22.
EBI_A23
PC0
External Bus Interface (EBI) address output pin 23.
EBI_A24
PC1
External Bus Interface (EBI) address output pin 24.
EBI_A25
PC2
External Bus Interface (EBI) address output pin 25.
EBI_A26
PC4
External Bus Interface (EBI) address output pin 26.
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