參數(shù)資料
型號： EFM32TG822F8
廠商： Energy Micro
文件頁數(shù)： 47/67頁
文件大?。?/td> 0K
描述： IC MCU 32BIT 8KB FLASH QFP48
標準包裝： 1,000
系列： Tiny Gecko
核心處理器： ARM? Cortex?-M3
芯體尺寸： 32-位
速度： 32MHz
連通性： I²C，IrDA，智能卡，SPI，UART/USART
外圍設備： 欠壓檢測/復位，DMA，I²S，LCD，POR，PWM，WDT
輸入/輸出數(shù)： 37
程序存儲器容量： 8KB（8K x 8）
程序存儲器類型： 閃存
RAM 容量： 2K x 8
電壓 - 電源 (Vcc/Vdd)： 1.8 V ~ 3.8 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 4x12b，D/A 1x12b
振蕩器型： 外部
工作溫度： -40°C ~ 85°C
封裝/外殼： 48-TQFP
包裝： 帶卷 (TR)
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32TG822FXX - d0052_Rev1.10
51
www.energymicro.com
Alternate
LOCATION
Functionality
0
1
2
3
4
5
6
Description
LES_CH13
PC13
LESENSE channel 13.
LES_CH14
PC14
LESENSE channel 14.
LES_CH15
PC15
LESENSE channel 15.
LETIM0_OUT0
PD6
PB11
PF0
PC4
Low Energy Timer LETIM0, output channel 0.
LETIM0_OUT1
PD7
PF1
Low Energy Timer LETIM0, output channel 1.
LEU0_RX
PD5
PB14
PF1
PA0
LEUART0 Receive input.
LEU0_TX
PD4
PB13
PF0
PF2
LEUART0 Transmit output. Also used as receive input in half
duplex communication.
LFXTAL_N
PB8
Low Frequency Crystal (typically 32.768 kHz) negative pin.
Also used as an optional external clock input pin.
LFXTAL_P
PB7
Low Frequency Crystal (typically 32.768 kHz) positive pin.
PCNT0_S0IN
PC13
PD6
Pulse Counter PCNT0 input number 0.
PCNT0_S1IN
PC14
PD7
Pulse Counter PCNT0 input number 1.
PRS_CH0
PA0
PF3
Peripheral Reflex System PRS, channel 0.
PRS_CH1
PA1
PF4
Peripheral Reflex System PRS, channel 1.
PRS_CH2
PF5
Peripheral Reflex System PRS, channel 2.
TIM0_CC0
PA0
PF0
Timer 0 Capture Compare input / output channel 0.
TIM0_CC1
PA1
PF1
Timer 0 Capture Compare input / output channel 1.
TIM0_CC2
PA2
PF2
Timer 0 Capture Compare input / output channel 2.
TIM1_CC0
PC13
PE10
PB7
PD6
Timer 1 Capture Compare input / output channel 0.
TIM1_CC1
PC14
PE11
PB8
PD7
Timer 1 Capture Compare input / output channel 1.
TIM1_CC2
PC15
PE12
PB11
PC13
Timer 1 Capture Compare input / output channel 2.
US0_CLK
PE12
PE5
PC15
PB13
USART0 clock input / output.
US0_CS
PE13
PE4
PC14
PB14
USART0 chip select input / output.
US0_RX
PE11
PE6
PE12
PB8
USART0 Asynchronous Receive.
USART0 Synchronous mode Master Input / Slave Output
(MISO).
US0_TX
PE10
PE7
PE13
PB7
USART0 Asynchronous Transmit.Also used as receive input
in half duplex communication.
USART0 Synchronous mode Master Output / Slave Input
(MOSI).
US1_CLK
PB7
PF0
USART1 clock input / output.
US1_CS
PB8
PF1
USART1 chip select input / output.
US1_RX
PD6
USART1 Asynchronous Receive.
USART1 Synchronous mode Master Input / Slave Output
(MISO).
US1_TX
PD7
USART1 Asynchronous Transmit.Also used as receive input
in half duplex communication.
USART1 Synchronous mode Master Output / Slave Input
(MOSI).
4.3 GPIO pinout overview
The specific GPIO pins available in EFM32TG822 is shown in Table 4.3 (p. 52) . Each GPIO port is
organized as 16-bit ports indicated by letters A through F, and the individual pin on this port in indicated
by a number from 15 down to 0.
相關PDF資料
PDF描述
VE-B1T-IY-F1 CONVERTER MOD DC/DC 6.5V 50W
VE-J6L-IW-F1 CONVERTER MOD DC/DC 28V 100W
VE-J6J-IW-F4 CONVERTER MOD DC/DC 36V 100W
VE-B1R-IY-F4 CONVERTER MOD DC/DC 7.5V 50W
VE-J6J-IW-F3 CONVERTER MOD DC/DC 36V 100W
相關代理商/技術(shù)參數(shù)
參數(shù)描述
EFM32TG822F8-QFP48 制造商:Energy Micro AS 功能描述:TINY GECKO MCU - Tape and Reel 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 8KB FLASH 48TQFP
EFM32TG822F8-QFP48T 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, TINY GECKO - Trays
EFM32TG822F8-QFP48-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 8KB FLASH 48TQFP
EFM32TG822F8-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 8KB FLASH 48TQFP
EFM32TG825F16 功能描述:ARM微控制器 - MCU 16kb flash 4kb RAM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風格:SMD/SMT
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