参数资料
型号: EFM32G880F64
厂商: Energy Micro
文件页数: 47/72页
文件大小: 0K
描述: MCU 32BIT 64KB FLASH 100-QFP
标准包装: 1,000
系列: Gecko
核心处理器: ARM? Cortex?-M3
芯体尺寸: 32-位
速度: 32MHz
连通性: EBI/EMI,I²C,IrDA,智能卡,SPI,UART/USART
外围设备: 欠压检测/复位,DMA,LCD,POR,PWM,WDT
输入/输出数: 86
程序存储器容量: 64KB(64K x 8)
程序存储器类型: 闪存
RAM 容量: 16K x 8
电压 - 电源 (Vcc/Vdd): 1.8 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: 100-LQFP
包装: 带卷 (TR)
其它名称: EFM32G880F64-QFP100
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32G880FXX - d0009_Rev1.60
51
www.energymicro.com
LQFP100 Pin#
and Name
Pin Alternate Functionality / Description
Pin
#
Pin Name
Analog
EBI
Timers
Communication
Other
76
PF0
LETIM0_OUT0 #2
DBG_SWCLK #0/1
77
PF1
LETIM0_OUT1 #2
DBG_SWDIO #0/1
78
PF2
LCD_SEG0
EBI_ARDY #0
ACMP1_O #0
DBG_SWO #0
79
PF3
LCD_SEG1
EBI_ALE #0
TIM0_CDTI0 #2
80
PF4
LCD_SEG2
EBI_WEn #0
TIM0_CDTI1 #2
81
PF5
LCD_SEG3
EBI_REn #0
TIM0_CDTI2 #2
82
IOVDD_5
Digital IO power supply 5.
83
VSS
Ground
84
PF6
LCD_SEG24
TIM0_CC0 #2
U0_TX #0
85
PF7
LCD_SEG25
TIM0_CC1 #2
U0_RX #0
86
PF8
LCD_SEG26
TIM0_CC2 #2
87
PF9
LCD_SEG27
88
PD9
LCD_SEG28
EBI_CS0 #0
89
PD10
LCD_SEG29
EBI_CS1 #0
90
PD11
LCD_SEG30
EBI_CS2 #0
91
PD12
LCD_SEG31
EBI_CS3 #0
92
PE8
LCD_SEG4
EBI_AD00 #0
PCNT2_S0IN #1
93
PE9
LCD_SEG5
EBI_AD01 #0
PCNT2_S1IN #1
94
PE10
LCD_SEG6
EBI_AD02 #0
TIM1_CC0 #1
US0_TX #0
BOOT_TX
95
PE11
LCD_SEG7
EBI_AD03 #0
TIM1_CC1 #1
US0_RX #0
BOOT_RX
96
PE12
LCD_SEG8
EBI_AD04 #0
TIM1_CC2 #1
US0_CLK #0
97
PE13
LCD_SEG9
EBI_AD05 #0
US0_CS #0
ACMP0_O #0
98
PE14
LCD_SEG10
EBI_AD06 #0
LEU0_TX #2
99
PE15
LCD_SEG11
EBI_AD07 #0
LEU0_RX #2
100
PA15
LCD_SEG12
EBI_AD08 #0
4.2 Alternate functionality pinout
A wide selection of alternate functionality is available for multiplexing to various pins. This is shown in
Table 4.2 (p. 51). The table shows the name of the alternate functionality in the first column, followed
by columns showing the possible LOCATION bitfield settings.
Note
Some functionality, such as analog interfaces, do not have alternate settings or a LOCA-
TION bitfield. In these cases, the pinout is shown in the column corresponding to LOCA-
TION 0.
Table 4.2. Alternate functionality overview
Alternate
LOCATION
Functionality
0
1
2
3
Description
ACMP0_CH0
PC0
Analog comparator ACMP0, channel 0.
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