參數(shù)資料
型號(hào): MB90F342CEPFV
元件分類: 微控制器/微處理器
英文描述: MICROCONTROLLER, PQFP100
封裝: 14 X 14 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-100
文件頁(yè)數(shù): 61/84頁(yè)
文件大?。?/td> 1142K
代理商: MB90F342CEPFV
MB90340E Series
64
(13) I2C Timing
(TA
= –40°C to +105°C, VCC = 5.0 V ± 10%, VSS = 0.0 V)
*1: For use at over 100 kHz, set the machine clock to at least 6 MHz.
*2: R,C: Pull-up resistor and load capacitor of the SCL and SDA lines.
*3: The maximum tHDDAT meets the requirement that it does not extend the “L” width (tLOW) of the SCL signal.
*4: A Fast-mode I2C-bus device can be used in a Standard-mode I2C-bus system, but the requirement
tSUDAT
≥ 250 ns must then be met.
Parameter
Symbol
Condition
Standard-mode
Fast-mode*1
Unit
Min
Max
Min
Max
SCL clock frequency
fSCL
R
= 1.7 kΩ,
C
= 50 pF*2
0100
0
400
kHz
Hold time (repeated) START condition
SDA
↓ → SCL ↓
tHDSTA
4.0
0.6
μs
“L” width of the SCL clock
tLOW
4.7
1.3
μs
“H” width of the SCL clock
tHIGH
4.0
0.6
μs
Set-up time (repeated) START condition
SCL
↑ → SDA ↓
tSUSTA
4.7
0.6
μs
Data hold time
SCL
↓ → SDA ↓ ↑
tHDDAT
0
3.45*3
00.9*4
μs
Data set-up time
SDA
↓ ↑ → SCL ↑
tSUDAT
250
100
ns
Set-up time for STOP condition
SCL
↑ → SDA ↑
tSUSTO
4.0
0.6
μs
Bus free time between a STOP and START
condition
tBUS
4.7
1.3
μs
SDA
SCL
tLOW
tSUDAT
tHDSTA
tBUS
tHDSTA
tHDDAT
tHIGH
tSUSTA
tSUSTO
相關(guān)PDF資料
PDF描述
MB90F342CESPF MICROCONTROLLER, PQFP100
MB90F347CEPFV MICROCONTROLLER, PQFP100
MB90346CEPFV MICROCONTROLLER, PQFP100
MB90347CEPFV MICROCONTROLLER, PQFP100
MB90342EPF MICROCONTROLLER, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90F342CESPQC-GSE2 功能描述:IC MCU FLASH 256K ROM 100QFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:F²MC MB90340E 產(chǎn)品培訓(xùn)模塊:MCU Product Line Introduction XMEGA Introduction AVR XMEGA USB Connectivity 標(biāo)準(zhǔn)包裝:90 系列:AVR® XMEGA 核心處理器:AVR 芯體尺寸:8/16-位 速度:32MHz 連通性:I²C,IrDA,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):50 程序存儲(chǔ)器容量:192KB(96K x 16) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:4K x 8 RAM 容量:16K x 8 電壓 - 電源 (Vcc/Vdd):1.6 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 16x12b; D/A 2x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:64-TQFP 包裝:托盤 配用:ATSTK600-RC14-ND - STK600 SOCKET/ADAPTER 64TQFPATSTK600-TQFP64-ND - STK600 SOCKET/ADAPTER 64-TQFPATAVRONEKIT-ND - KIT AVR/AVR32 DEBUGGER/PROGRMMRATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM
MB90F345CAPFR-GSE1 制造商:FUJITSU 功能描述:
MB90F345CAPFR-GS-SPE1 制造商:FUJITSU 功能描述:
MB90F345CAPMC-GSE1 制造商:FUJITSU 功能描述:
MB90F345CASPF-GSE1 制造商:FUJITSU 功能描述:IC 16BIT MCU CAN 5V SMD QFP100