參數(shù)資料
型號: EFM32G222F64
廠商: Energy Micro
文件頁數(shù): 40/65頁
文件大?。?/td> 0K
描述: IC MCU 32BIT 64KB FLASH QFP48
標(biāo)準包裝: 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/復(fù)位,DMA,POR,PWM,WDT
輸入/輸出數(shù): 37
程序存儲器容量: 64KB(64K x 8)
程序存儲器類型: 閃存
RAM 容量: 16K x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.8 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 4x12b,D/A 1x12b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 48-TQFP
包裝: 帶卷 (TR)
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32G222FXX - d0033_Rev1.60
45
www.energymicro.com
3.13 Voltage Comparator (VCMP)
Table 3.17. VCMP
Symbol
Parameter
Condition
Min
Typ
Max
Unit
VVCMPIN
Input voltage range
VDD
V
VVCMPCM
VCMP Common Mode volt-
age range
VDD
V
BIASPROG=0b0000
and HALFBIAS=1 in
VCMPn_CTRL register
0.1
A
IVCMP
Active current
BIASPROG=0b1111
and HALFBIAS=0 in
VCMPn_CTRL register.
LPREF=0.
14.7
A
tVCMPREF
Startup time reference gen-
erator
NORMAL
10
s
Single ended
10
mV
VVCMPOFFSET
Offset voltage
Differential
10
mV
VVCMPHYST
VCMP hysteresis
17
mV
The VDD trigger level can be configured by setting the TRIGLEVEL field of the VCMP_CTRL register in
accordance with the following equation:
VCMP Trigger Level as a Function of Level Setting
VDD Trigger Level=1.667V+0.034 ×TRIGLEVEL
(3.2)
3.14 Digital Peripherals
Table 3.18. Digital Peripherals
Symbol
Parameter
Condition
Min
Typ
Max
Unit
IUSART
USART current
USART idle current, clock en-
abled
7.5
A/
MHz
IUART
UART current
UART idle current, clock en-
abled
5.63
A/
MHz
ILEUART
LEUART current
LEUART idle current, clock
enabled
150
nA
II2C
I2C current
I2C idle current, clock en-
abled
6.25
A/
MHz
ITIMER
TIMER current
TIMER_0 idle current, clock
enabled
8.75
A/
MHz
ILETIMER
LETIMER current
LETIMER idle current, clock
enabled
150
nA
IPCNT
PCNT current
PCNT idle current, clock en-
abled
100
nA
IRTC
RTC current
RTC idle current, clock en-
abled
100
nA
IAES
AES current
AES idle current, clock en-
abled
2.5
A/
MHz
相關(guān)PDF資料
PDF描述
EFM32G230F128 IC MCU 32BIT 128KB FLASH 64QFN
EFM32G232F64 IC MCU 32BIT 64KB FLASH LQFP64
EFM32G280F64 MCU 32BIT 64KB FLASH 100-LQFP
EFM32G290F64 MCU 32BIT 64KB FLASH 112-BGA
EFM32G840F64 MCU 32BIT 64KB FLASH 64-QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EFM32G222F64G-E-QFP48R 功能描述:64K FLASH, 16K RAM, AES 制造商:silicon labs 系列: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:32MHz 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):37 程序存儲容量:64KB(64K x 8) 程序存儲器類型:閃存 EEPROM 容量:- RAM 容量:16K x 8 電壓 - 電源(Vcc/Vdd):1.98 V ~ 3.8 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 4x12b,D/A 1x12b 振蕩器類型:內(nèi)部 工作溫度:-40°C ~ 85°C(TA) 封裝/外殼:48-TQFP 供應(yīng)商器件封裝:48-TQFP(7x7) 標(biāo)準包裝:1
EFM32G222F64-QFP48 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:GECKO MCU - Cut TR (SOS) 制造商:Energy Micro 功能描述:Energy Micro As EFM32G222F64-QFP48 Microcontrollers (MCU) 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 64KB FLASH 48TQFP
EFM32G222F64-QFP48T 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, GECKO - Trays
EFM32G222F64-QFP48-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 64KB FLASH 48TQFP
EFM32G222F64-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 64KB FLASH 48TQFP