参数资料
型号: EFM32GG332F1024
厂商: Energy Micro
文件页数: 65/67页
文件大小: 0K
描述: IC MCU 32BIT 1024KB FLASH QFP64
标准包装: 1,000
系列: Giant Gecko
核心处理器: ARM? Cortex?-M3
芯体尺寸: 32-位
速度: 48MHz
连通性: I²C,IrDA,智能卡,SPI,UART/USART,USB
外围设备: 欠压检测/复位,DMA,POR,PWM,WDT
输入/输出数: 50
程序存储器容量: 1MB(1M x 8)
程序存储器类型: 闪存
RAM 容量: 128K 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: 64-TQFN 裸露焊盘
包装: 带卷 (TR)
Preliminary
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32GG332FXX - d0126_Rev1.10
7
www.energymicro.com
power domain enables the EFM32GG332 to keep track of time and retain data, even if the main power
source should drain out.
2.1.27 Advanced Encryption Standard Accelerator (AES)
The AES accelerator performs AES encryption and decryption with 128-bit or 256-bit keys. Encrypting or
decrypting one 128-bit data block takes 52 HFCORECLK cycles with 128-bit keys and 75 HFCORECLK
cycles with 256-bit keys. The AES module is an AHB slave which enables efficient access to the data
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.
2.1.28 General Purpose Input/Output (GPIO)
In the EFM32GG332, there are 50 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 EFM32GG332 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
USB
Full configuration
USB_VBUS, USB_VBUSEN,
USB_VREGI, USB_VREGO, USB_DM,
USB_DMPU, USB_DP, USB_ID
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
相关PDF资料
PDF描述
EFM32GG380F512 IC MCU 32BIT 512KB FLASH LQFP100
EFM32GG390F1024 IC MCU 32BIT 1024KB FLASH BGA112
EFM32GG395F1024 IC MCU 32BIT 1024KB FLASH BGA120
EFM32GG840F1024 IC MCU 32BIT 1024KB FLASH QFN64
EFM32GG842F1024 IC MCU 32BIT 1024KB FLASH QFP64
相关代理商/技术参数
参数描述
EFM32GG332F1024G-E-QFP64R 功能描述:IC MCU 32BIT 1MB FLASH 64TQFP 制造商:silicon labs 系列:Giant Gecko 包装:剪切带(CT) 零件状态:在售 核心处理器:ARM? Cortex?-M3 核心尺寸:32-位 速度:48MHz 连接性:I2C,IrDA,智能卡,SPI,UART/USART,USB 外设:欠压检测/复位,DMA,POR,PWM,WDT I/O 数:50 程序存储容量:1MB(1M x 8) 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:128K x 8 电压 - 电源(Vcc/Vdd):1.98 V ~ 3.8 V 数据转换器:A/D 8x12b,D/A 2x12b 振荡器类型:内部 工作温度:-40°C ~ 85°C(TA) 封装/外壳:64-TQFP 供应商器件封装:64-TQFP(10x10) 标准包装:1
EFM32GG332F1024-QFP64 制造商:Energy Micro AS 功能描述:GIANT GECKO MICRO, LOW POWER - Tape and Reel 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 1MB FLASH 64TQFP
EFM32GG332F1024-QFP64T 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, GIANT GECKO - Trays
EFM32GG332F1024-QFP64-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 1MB FLASH 64TQFP
EFM32GG332F1024-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 1MB FLASH 64TQFP