參數(shù)資料
型號: EFM32GG940F1024
廠商: Energy Micro
文件頁數(shù): 50/68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,LCD,POR,PWM,WDT
輸入/輸出數(shù): 53
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-WFQFN 裸露焊盤
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: 914-1048-6
Preliminary
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32GG940FXX - d0044_Rev1.10
54
www.energymicro.com
Alternate
LOCATION
Functionality
0
1
2
3
4
5
6
Description
USB_VREGI
USB Input to internal 3.3 V regulator
USB_VREGO
USB Decoupling for internal 3.3 V USB regulator and reg-
ulator output
4.3 GPIO pinout overview
The specific GPIO pins available in EFM32GG940 is shown in Table 4.3 (p. 54) . 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.
Table 4.3. GPIO Pinout
Port
Pin
15
Pin
14
Pin
13
Pin
12
Pin
11
Pin
10
Pin
9
Pin
8
Pin
7
Pin
6
Pin
5
Pin
4
Pin
3
Pin
2
Pin
1
Pin
0
Port A
PA15
PA14
PA13
PA12
-
PA6
PA5
PA4
PA3
PA2
PA1
PA0
Port B
-
PB14
PB13
PB12
PB11
-
PB8
PB7
PB6
PB5
PB4
PB3
-
Port C
-
PC7
PC6
PC5
PC4
-
Port D
-
PD8
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
Port E
PE15
PE14
PE13
PE12
PE11
PE10
PE9
PE8
PE7
PE6
PE5
PE4
-
Port F
-
PF12
PF11
PF10
-
PF5
-
PF2
PF1
PF0
4.4 Opamp pinout overview
The specific opamp terminals available in EFM32GG940 is shown in Figure 4.2 (p. 54) .
Figure 4.2. Opamp Pinout
-
+
OPA0
-
+
OPA2
-
+
OPA1
OUT0ALT
OUT0
OUT2
OUT1ALT
OUT1
PC4
PC5
PD4
PD3
PD6
PD7
PB11
PB12
PC12
PC13
PC14
PC15
PD0
PD1
PD5
相關(guān)PDF資料
PDF描述
VI-B60-IY-F1 CONVERTER MOD DC/DC 5V 50W
VI-B5H-CU-B1 CONVERTER MOD DC/DC 52V 200W
MC908AS32ACFNER ID MCU 32K FLASH 8MHZ 52-PLCC
VJ2225A183JBCAT4X CAP CER 0.018UF 200V 5% NP0 2225
VI-B5F-IY-F4 CONVERTER MOD DC/DC 72V 50W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EFM32GG940F1024G-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,LCD,POR,PWM,WDT I/O 數(shù):53 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
EFM32GG940F1024-QFN64 制造商:Energy Micro AS 功能描述:GIANT GECKO MCU - Tape and Reel 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 1MB FLASH 64QFN
EFM32GG940F1024-QFN64T 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, GIANT GECKO - Trays
EFM32GG940F1024-QFN64-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 1MB FLASH 64QFN
EFM32-GG940F1024-SK 制造商:Energy Micro AS 功能描述:GIANT GECKO SAMPLE KIT - Bulk