參數(shù)資料
型號： EFM32GG230F1024
廠商： Energy Micro
文件頁數(shù)： 64/66頁
文件大?。?/td> 0K
描述： IC MCU 32BIT 1024KB FLASH 64QFN
標(biāo)準(zhǔn)包裝： 1
系列： Giant Gecko
核心處理器： ARM? Cortex?-M3
芯體尺寸： 32-位
速度： 48MHz
連通性： I²C，IrDA，智能卡，SPI，UART/USART
外圍設(shè)備： 欠壓檢測/復(fù)位，DMA，POR，PWM，WDT
輸入/輸出數(shù)： 56
程序存儲器容量： 1MB（1M x 8）
程序存儲器類型： 閃存
RAM 容量： 128K 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： 64-VFQFN 裸露焊盤
包裝： 標(biāo)準(zhǔn)包裝
其它名稱： 914-1043-6
Preliminary
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32GG230FXX - d0035_Rev1.10
7
www.energymicro.com
and key registers. All write accesses to the AES module must be 32-bit operations, i.e. 8- or 16-bit
operations are not supported.
2.1.27 General Purpose Input/Output (GPIO)
In the EFM32GG230, there are 56 General Purpose Input/Output (GPIO) pins, which are divided into
ports with up to 16 pins each. These pins can individually be configured as either an output or input. More
advanced configurations like open-drain, filtering and drive strength can also be configured individually
for the pins. The GPIO pins can also be overridden by peripheral pin connections, like Timer PWM
outputs or USART communication, which can be routed to several locations on the device. The GPIO
supports up to 16 asynchronous external pin interrupts, which enables interrupts from any pin on the
device. Also, the input value of a pin can be routed through the Peripheral Reflex System to other
peripherals.
2.2 Configuration Summary
The features of the EFM32GG230 is a subset of the feature set described in the EFM32GG Reference
Manual. Table 2.1 (p. 7) describes device specific implementation of the features.
Table 2.1. Configuration Summary
Module
Configuration
Pin Connections
Cortex-M3
Full configuration
NA
DBG
Full configuration
DBG_SWCLK, DBG_SWDIO,
DBG_SWO
MSC
Full configuration
NA
DMA
Full configuration
NA
RMU
Full configuration
NA
EMU
Full configuration
NA
CMU
Full configuration
CMU_OUT0, CMU_OUT1
WDOG
Full configuration
NA
PRS
Full configuration
NA
I2C0
Full configuration
I2C0_SDA, I2C0_SCL
I2C1
Full configuration
I2C1_SDA, I2C1_SCL
USART0
IrDA
US0_TX, US0_RX. US0_CLK, US0_CS
USART1
I2S
US1_TX, US1_RX, US1_CLK, US1_CS
USART2
I2S
US2_TX, US2_RX, US2_CLK, US2_CS
LEUART0
Full configuration
LEU0_TX, LEU0_RX
LEUART1
Full configuration
LEU1_TX, LEU1_RX
TIMER0
Full configuration with DTI
TIM0_CC[2:0], TIM0_CDTI[2:0]
TIMER1
Full configuration
TIM1_CC[2:0]
TIMER2
Full configuration
TIM2_CC[2:0]
TIMER3
Full configuration
TIM3_CC[2:0]
RTC
Full configuration
NA
BURTC
Full configuration
NA
LETIMER0
Full configuration
LET0_O[1:0]
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參數(shù)描述
EFM32GG230F1024G-E-QFN64R 功能描述:IC MCU 32BIT 1MB FLASH 64QFN 制造商:silicon labs 系列:Giant Gecko 包裝:剪切帶（CT） 零件狀態(tài):在售 核心處理器:ARM? Cortex?-M3 核心尺寸:32-位 速度:48MHz 連接性:I2C，IrDA，智能卡，SPI，UART/USART 外設(shè):欠壓檢測/復(fù)位，DMA，POR，PWM，WDT I/O 數(shù):56 程序存儲容量:1MB（1M x 8） 程序存儲器類型:閃存 EEPROM 容量:- RAM 容量:128K x 8 電壓 - 電源（Vcc/Vdd）:1.98 V ~ 3.8 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x12b，D/A 2x12b 振蕩器類型:內(nèi)部 工作溫度:-40°C ~ 85°C（TA） 封裝/外殼:64-VFQFN 裸露焊盤 供應(yīng)商器件封裝:64-QFN（9x9） 標(biāo)準(zhǔn)包裝:1
EFM32GG230F1024-QFN64 制造商:Energy Micro AS 功能描述:GIANT GECKO MCU - Cut TR (SOS) 制造商:Energy Micro 功能描述:GIANT GECKO MCU 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 1MB FLASH 64QFN
EFM32GG230F1024-QFN64T 制造商:Energy Micro AS 功能描述:GIANT GECKO MCU - Trays
EFM32GG230F1024-QFN64-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 1MB FLASH 64QFN
EFM32-GG230F1024-SK 制造商:Energy Micro AS 功能描述:GIANT GECKO SAMPLE KIT - Bulk
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