參數(shù)資料
型號(hào): EFM32G232F32
廠商: Energy Micro
文件頁(yè)數(shù): 44/66頁(yè)
文件大?。?/td> 0K
描述: IC MCU 32BIT 32KB FLASH LQFP64
標(biāo)準(zhǔn)包裝: 1,000
系列: 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(shè)備: 欠壓檢測(cè)/復(fù)位,DMA,POR,PWM,WDT
輸入/輸出數(shù): 53
程序存儲(chǔ)器容量: 32KB(32K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 8K x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.8 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b,D/A 1x12b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 64-TQFP
包裝: 帶卷 (TR)
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32G232FXX - d0069_Rev1.60
49
www.energymicro.com
QFP64 Pin#
and Name
Pin Alternate Functionality / Description
Pin
#
Pin Name
Analog
Timers
Communication
Other
39
VDD_DREG
Power supply for on-chip voltage regulator.
40
DECOUPLE
Decouple output for on-chip voltage regulator. An external capacitance of size CDECOUPLE is required at this pin.
41
PC8
ACMP1_CH0
TIM2_CC0 #2
US0_CS #2
42
PC9
ACMP1_CH1
TIM2_CC1 #2
US0_CLK #2
43
PC10
ACMP1_CH2
TIM2_CC2 #2
US0_RX #2
44
PC11
ACMP1_CH3
US0_TX #2
45
PC12
ACMP1_CH4
CMU_CLK0 #1
46
PC13
ACMP1_CH5
TIM0_CDTI0 #1/3
TIM1_CC0 #0
PCNT0_S0IN #0
47
PC14
ACMP1_CH6
TIM0_CDTI1 #1/3
TIM1_CC1 #0
PCNT0_S1IN #0
48
PC15
ACMP1_CH7
TIM0_CDTI2 #1/3
TIM1_CC2 #0
DBG_SWO #1
49
PF0
LETIM0_OUT0 #2
DBG_SWCLK #0/1
50
PF1
LETIM0_OUT1 #2
DBG_SWDIO #0/1
51
PF2
ACMP1_O #0
DBG_SWO #0
52
PF3
TIM0_CDTI0 #2
53
PF4
TIM0_CDTI1 #2
54
PF5
TIM0_CDTI2 #2
55
IOVDD_5
Digital IO power supply 5.
56
VSS
Ground
57
PE8
PCNT2_S0IN #1
58
PE9
PCNT2_S1IN #1
59
PE10
TIM1_CC0 #1
US0_TX #0
BOOT_TX
60
PE11
TIM1_CC1 #1
US0_RX #0
BOOT_RX
61
PE12
TIM1_CC2 #1
US0_CLK #0
62
PE13
US0_CS #0
ACMP0_O #0
63
PE14
LEU0_TX #2
64
PE15
LEU0_RX #2
4.2 Alternate functionality pinout
A wide selection of alternate functionality is available for multiplexing to various pins. This is shown in
Table 4.2 (p. 50). The table shows the name of the alternate functionality in the first column, followed
by columns showing the possible LOCATION bitfield settings.
Note
Some functionality, such as analog interfaces, do not have alternate settings or a LOCA-
TION bitfield. In these cases, the pinout is shown in the column corresponding to LOCA-
TION 0.
相關(guān)PDF資料
PDF描述
EFM32G230F32 MCU 32BIT 32KB FLASH 64-QFN
VE-21D-IY-F1 CONVERTER MOD DC/DC 85V 50W
DG419LDY+T IC SWITCH SPDT 8SOIC
VE-21B-IY-F4 CONVERTER MOD DC/DC 95V 50W
P87C51RB2BA,512 IC 80C51 MCU 512 RAM 44PLCC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EFM32G232F32-QFP64 制造商:Energy Micro AS 功能描述:GECKO MCU - Tape and Reel 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 64TQFP
EFM32G232F32-QFP64T 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, GECKO - Trays
EFM32G232F32-QFP64-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 64TQFP
EFM32G232F32-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 64TQFP
EFM32G232F64 功能描述:ARM微控制器 - MCU 64kb flash 16kb 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(shí)鐘頻率:72 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT