參數(shù)資料
型號(hào): PIC32MX664F064L-I/PF
廠商: Microchip Technology
文件頁數(shù): 9/12頁
文件大?。?/td> 0K
描述: MCU PIC 64KB FLASH 100TQFP
特色產(chǎn)品: PIC32 32-Bit MCU Families
標(biāo)準(zhǔn)包裝: 90
系列: PIC® 32MX
核心處理器: MIPS32? M4K?
芯體尺寸: 32-位
速度: 80MHz
連通性: 以太網(wǎng),I²C,SPI,UART/USART,USB OTG
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,DMA,POR,PWM,WDT
輸入/輸出數(shù): 85
程序存儲(chǔ)器容量: 64KB(64K x 8)
程序存儲(chǔ)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 ~ 85°C
封裝/外殼: 100-TQFP
包裝: 托盤
PIC32MX534/564/664/764
DS80511G-page 6
2010-2012 Microchip Technology Inc.
14. Module: DMA
If the DMA module is suspended by setting the
DMA Suspend bit (SUSPEND) in the DMA Con-
troller Control register (DMACON), the DMA Mod-
ule Busy Bit (DMABUSY) in the DMACON register
may continue to show a Busy status, when the
DMA module completes transaction.
Work around
Use the Channel Busy bit (CHBUSY) in the DMA
Channel Control Register (DCHxCON) to check
the status of the DMA channel.
Affected Silicon Revisions
15. Module: Voltage Regulator
Device may not exit BOR state if BOR event
occurs.
Work arounds
Work around 1:
VDD must remain within published specification
(see Parameter DC10 of the device data sheet).
Work around 2:
Reset device by providing POR condition.
Affected Silicon Revisions
16. Module: USB
When the USB model is configured for OTG
operation, it may not recognize all required OTG
voltage levels on VBUS pin.
Work around
Use external comparator circuit to detect OTG
specific voltage levels on VBUS pin.
FIGURE 1:
EXTERNAL COMPARATOR
SCHEMATIC EXAMPLE
Affected Silicon Revisions
17. Module: Oscillator
If
the
Primary
Oscillator
(POSC)
mode
is
implemented and a Fail-Safe Clock Monitor
(FSCM) event occurs (failure of the external
primary clock), the internal clock source will switch
to the FRC oscillator. Subsequent firmware clock
switch requests from the FRC oscillator to other
clock sources will fail and the device will continue
to execute on the FRC oscillator. Upon repair of
the external clock source and a power-on state,
the device will resume operation with the primary
oscillator clock source.
Work around
None.
Affected Silicon Revisions
A0
A1
A2
XX
X
A0
A1
A2
XX
A0
A1
A2
XX
X
A0
A1
A2
XX
X
+
R1
1K
R2
+5V
VBUS
VOUT
TO PIC32 I/O
0.8V:R1 = 5.2K
1.2V:R1 = 3.1K
4.75V:R1 = 52R
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參數(shù)描述
PIC32MX664F064LT-I/BG 功能描述:32位微控制器 - MCU 100PINS 64KB 32KBRM 80MHz USB ETH 4DMA RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
PIC32MX664F064LT-I/PF 功能描述:32位微控制器 - MCU 100PINS 64KB 32KBRM 80MHz USB ETH 4DMA RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
PIC32MX664F064LT-I/PT 功能描述:32位微控制器 - MCU 100PINS 64KB 32KBRM 80MHz USB ETH 4DMA RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
PIC32MX664F064LT-V/BG 功能描述:32位微控制器 - MCU 64KB/32KB USB OTG 80 MHZ 10-B ADC DMA RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
PIC32MX664F064LT-V/PF 功能描述:32位微控制器 - MCU 64KB/32KB USB OTG 80 MHZ 10-B ADC DMA RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT