參數(shù)資料
型號: EFM32GG990F512
廠商: Energy Micro
文件頁數(shù): 48/73頁
文件大?。?/td> 0K
描述: IC MCU 32BIT 512KB FLASH BGA112
標準包裝: 1,000
系列: Giant Gecko
核心處理器: ARM? Cortex?-M3
芯體尺寸: 32-位
速度: 48MHz
連通性: EBI/EMI,I²C,IrDA,智能卡,SPI,UART/USART,USB
外圍設備: 欠壓檢測/復位,DMA,LCD,POR,PWM,WDT
輸入/輸出數(shù): 87
程序存儲器容量: 512KB(512K 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)
Preliminary
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32GG990FXX - d0046_Rev1.10
52
www.energymicro.com
Alternate
LOCATION
Functionality
0
1
2
3
4
5
6
Description
OPAMP_P1
DAC0_P2 /
OPAMP_P2
PD4
Operational Amplifier 2 external positive input.
DBG_SWCLK
PF0
Debug-interface Serial Wire clock input.
Note that this function is enabled to pin out of reset, and
has a built-in pull down.
DBG_SWDIO
PF1
Debug-interface Serial Wire data input / output.
Note that this function is enabled to pin out of reset, and
has a built-in pull up.
DBG_SWO
PF2
PD1
PD2
Debug-interface Serial Wire viewer Output.
Note that this function is not enabled after reset, and must
be enabled by software to be used.
EBI_A00
PA12
External Bus Interface (EBI) address output pin 00.
EBI_A01
PA13
External Bus Interface (EBI) address output pin 01.
EBI_A02
PA14
External Bus Interface (EBI) address output pin 02.
EBI_A03
PB9
External Bus Interface (EBI) address output pin 03.
EBI_A04
PB10
External Bus Interface (EBI) address output pin 04.
EBI_A05
PC6
External Bus Interface (EBI) address output pin 05.
EBI_A06
PC7
External Bus Interface (EBI) address output pin 06.
EBI_A07
PE0
External Bus Interface (EBI) address output pin 07.
EBI_A08
PE1
External Bus Interface (EBI) address output pin 08.
EBI_A09
PE2
PC9
External Bus Interface (EBI) address output pin 09.
EBI_A10
PE3
PC10
External Bus Interface (EBI) address output pin 10.
EBI_A11
PE4
External Bus Interface (EBI) address output pin 11.
EBI_A12
PE5
External Bus Interface (EBI) address output pin 12.
EBI_A13
PE6
External Bus Interface (EBI) address output pin 13.
EBI_A14
PE7
External Bus Interface (EBI) address output pin 14.
EBI_A15
PC8
External Bus Interface (EBI) address output pin 15.
EBI_A16
PB0
External Bus Interface (EBI) address output pin 16.
EBI_A17
PB1
External Bus Interface (EBI) address output pin 17.
EBI_A18
PB2
External Bus Interface (EBI) address output pin 18.
EBI_A19
PB3
External Bus Interface (EBI) address output pin 19.
EBI_A20
PB4
External Bus Interface (EBI) address output pin 20.
EBI_A21
PB5
External Bus Interface (EBI) address output pin 21.
EBI_A22
PB6
External Bus Interface (EBI) address output pin 22.
EBI_A23
PC0
External Bus Interface (EBI) address output pin 23.
EBI_A24
PC1
External Bus Interface (EBI) address output pin 24.
EBI_A25
PC2
External Bus Interface (EBI) address output pin 25.
EBI_A26
PC4
External Bus Interface (EBI) address output pin 26.
EBI_A27
PD2
External Bus Interface (EBI) address output pin 27.
EBI_AD00
PE8
External Bus Interface (EBI) address and data input / out-
put pin 00.
EBI_AD01
PE9
External Bus Interface (EBI) address and data input / out-
put pin 01.
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