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參數(shù)資料
型號: |
PIC32MX440F512HT-80V/MR |
廠商: |
Microchip Technology |
文件頁數(shù): |
18/214頁 |
文件大小: |
0K |
描述: |
IC MCU 32BIT 512KB FLASH 64QFN |
標準包裝: |
3,300 |
系列: |
PIC® 32MX |
核心處理器: |
MIPS32? M4K?
|
芯體尺寸: |
32-位
|
速度: |
80MHz
|
連通性: |
I²C,IrDA,LIN,PMP,SPI,UART/USART,USB OTG
|
外圍設(shè)備: |
欠壓檢測/復(fù)位,DMA,POR,PWM,WDT
|
輸入/輸出數(shù): |
53
|
程序存儲器容量: |
512KB(512K x 8)
|
程序存儲器類型: |
閃存
|
RAM 容量: |
32K x 8
|
電壓 - 電源 (Vcc/Vdd): |
2.3 V ~ 3.6 V
|
數(shù)據(jù)轉(zhuǎn)換器: |
A/D 16x10b
|
振蕩器型: |
內(nèi)部
|
工作溫度: |
-40°C ~ 105°C
|
封裝/外殼: |
64-VFQFN 裸露焊盤
|
包裝: |
帶卷 (TR)
|
PIC32MX3XX/4XX
DS61143H-page 114
2011 Microchip Technology Inc.
FIGURE 18-1:
I2C BLOCK DIAGRAM (X = 1 OR 2)
Internal
Data Bus
SCLx
SDAx
Shift
Match Detect
I2CxADD
Start and Stop
Bit Detect
Clock
Address Match
Clock
Stretching
I2CxTRN
LSB
Shift Clock
BRG Down Counter
Reload
Control
PBCLK
Start and Stop
Bit Generation
Acknowledge
Generation
Collision
Detect
I2CxCON
I2CxSTAT
Co
ntrol
Logic
Read
LSB
Write
Read
I2CxBRG
I2CxRSR
Write
Read
Write
Read
Write
Read
Write
Read
Write
Read
I2CxMSK
I2CxRCV
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