參數(shù)資料
型號(hào): EFM32G890F64
廠商: Energy Micro
文件頁(yè)數(shù): 46/71頁(yè)
文件大小: 0K
描述: MCU 32BIT 64KB FLASH 112-BGA
標(biāo)準(zhǔn)包裝: 1,000
系列: Gecko
核心處理器: ARM? Cortex?-M3
芯體尺寸: 32-位
速度: 32MHz
連通性: EBI/EMI,I²C,IrDA,智能卡,SPI,UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,DMA,LCD,POR,PWM,WDT
輸入/輸出數(shù): 90
程序存儲(chǔ)器容量: 64KB(64K x 8)
程序存儲(chǔ)器類(lèi)型: 閃存
RAM 容量: 16K x 8
電壓 - 電源 (Vcc/Vdd): 1.8 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: 112-LFBGA
包裝: 帶卷 (TR)
其它名稱(chēng): EFM32G890F64-BGA112
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32G890FXX - d0010_Rev1.60
50
www.energymicro.com
BGA112 Pin#
and Name
Pin Alternate Functionality / Description
Pin
#
Pin Name
Analog
EBI
Timers
Communication
Other
D7
IOVDD_5
Digital IO power supply 5.
D8
PF1
LETIM0_OUT1 #2
DBG_SWDIO #0/1
D9
PE7
LCD_COM3
US0_TX #1
D10
PC8
ACMP1_CH0
TIM2_CC0 #2
US0_CS #2
D11
PC9
ACMP1_CH1
TIM2_CC1 #2
US0_CLK #2
E1
PA6
LCD_SEG19
EBI_AD15 #0
LEU1_RX #1
E2
PA5
LCD_SEG18
EBI_AD14 #0
TIM0_CDTI2 #0
LEU1_TX #1
E3
PA4
LCD_SEG17
EBI_AD13 #0
TIM0_CDTI1 #0
U0_RX #2
E4
PB0
LCD_SEG32
TIM1_CC0 #2
E8
PF0
LETIM0_OUT0 #2
DBG_SWCLK #0/1
E9
PE0
PCNT0_S0IN #1
U0_TX #1
E10
PE1
PCNT0_S1IN #1
U0_RX #1
E11
PE3
ACMP1_O #1
F1
PB1
LCD_SEG33
TIM1_CC1 #2
F2
PB2
LCD_SEG34
TIM1_CC2 #2
F3
PB3
LCD_SEG20
PCNT1_S0IN #1
US2_TX #1
F4
PB4
LCD_SEG21
PCNT1_S1IN #1
US2_RX #1
F8
VDD_DREG
Power supply for on-chip voltage regulator.
F9
VSS_DREG
Ground for on-chip voltage regulator.
F10
PE2
ACMP0_O #1
F11
DECOUPLE
Decouple output for on-chip voltage regulator. An external capacitance of size CDECOUPLE is required at this pin.
G1
PB5
LCD_SEG22
US2_CLK #1
G2
PB6
LCD_SEG23
US2_CS #1
G3
VSS
Ground
G4
IOVDD_0
Digital IO power supply 0.
G8
IOVDD_4
Digital IO power supply 4.
G9
VSS
Ground
G10
PC6
ACMP0_CH6
LEU1_TX #0
I2C0_SDA #2
G11
PC7
ACMP0_CH7
LEU1_RX #0
I2C0_SCL #2
H1
PC0
ACMP0_CH0
PCNT0_S0IN #2
US1_TX #0
H2
PC2
ACMP0_CH2
US2_TX #0
H3
PD14
I2C0_SDA #3
H4
PA7
LCD_SEG35
H5
PA8
LCD_SEG36
TIM2_CC0 #0
H6
VSS
Ground
H7
IOVDD_3
Digital IO power supply 3.
H8
PD8
CMU_CLK1 #1
H9
PD5
ADC0_CH5
LEU0_RX #0
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