參數(shù)資料
型號: PIC32MX775F256LT-80I/PF
廠商: Microchip Technology
文件頁數(shù): 56/64頁
文件大?。?/td> 0K
描述: IC MCU 32BIT 256K FLASH 100TQFP
標準包裝: 1,000
系列: PIC® 32MX
核心處理器: MIPS32? M4K?
芯體尺寸: 32-位
速度: 80MHz
連通性: CAN,以太網(wǎng),I²C,SPI,UART/USART,USB OTG
外圍設備: 欠壓檢測/復位,DMA,POR,PWM,WDT
輸入/輸出數(shù): 85
程序存儲器容量: 256KB(256K x 8)
程序存儲器類型: 閃存
RAM 容量: 64K x 8
電壓 - 電源 (Vcc/Vdd): 2.3 V ~ 3.6 V
數(shù)據(jù)轉換器: A/D 16x10b
振蕩器型: 內部
工作溫度: -40°C ~ 85°C
封裝/外殼: 100-TQFP
包裝: 帶卷 (TR)
PIC32MX
DS61145K-page 6
2007-2012 Microchip Technology Inc.
4.2
2-wire Interface
Another possible interface is the 2-wire ICSP port.
Table 4-2 lists the required pin connections. This inter-
face uses the following two communication lines to
transfer data to and from the PIC32MX device being
programmed:
PGECx – Serial Program Clock
PGEDx – Serial Program Data
These signals are described in the following two
sections. Refer to the specific device data sheet for the
connection of the signals to the chip pins.
4.2.1
SERIAL PROGRAM CLOCK
(PGECX)
PGECx is the clock that controls the updating of the
TAP controller and the shifting of data through the
Instruction or selected Data register(s). PGECx is
independent of the processor clock, with respect to
both frequency and phase.
4.2.2
SERIAL PROGRAM DATA (PGEDX)
PGEDx is the data input/output to the Instruction or
selected Data Register(s), it is also the control signal
for the TAP controller. This signal is sampled on the
falling edge of PGECx for some TAP controller states.
TABLE 4-2:
2-WIRE INTERFACE PINS
Device
Pin Name
Programmer
Pin Name
Pin Type
Pin Description
MCLR
P
Programming Enable
ENVREG(2)
N/A
I
Enable for On-Chip Voltage Regulator
VDD and AVDD(1) VDD
P
Power Supply
VSS and AVSS(1)
VSS
P
Ground
VCAP
N/A
P
CPU logic filter capacitor connection
PGEC1
PGEC
I
Primary Programming Pin Pair: Serial Clock
PGED1
PGED
I/O
Primary Programming Pin Pair: Serial Data
PGEC2
PGEC
I
Secondary Programming Pin Pair: Serial Clock
PGED2
PGED
I/O
Secondary Programming Pin Pair: Serial Data
Legend: I = Input
O = Output
P = Power
Note 1:
All power supply and ground pins must be connected, including analog supplies (AVDD) and ground (AVSS).
2:
The ENVREG pin is not available on all devices. Please refer to the “Pin Diagrams” section in the
specific device data sheet to determine availability.
相關PDF資料
PDF描述
MEMSPEED PRO II OSCILLATOR PROGRAMMER MEMSPEED PRO II PROGRAMMER KIT
P51-3000-A-AD-I12-4.5OVP-000-000 SENSOR 3000PSI 7/16-20UNF 4.5V
P51-200-G-U-M12-20MA-000-000 SENSOR 200PSI 7/16-20-2B 4-20MA
MTGEZW-00-0000-0N00E030F LED XLAMP MTG EASYWHITE 3000K
REC3.5-2405SRW/R10/A/X1 CONV DC/DC 3.5W 18-36VIN 05VOUT
相關代理商/技術參數(shù)
參數(shù)描述
PIC32MX775F256LT-80V/BG 功能描述:32位微控制器 - MCU 256KB 64KBRM USB-OTG 2 CAN ETH 80MHz 10bt 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 最大時鐘頻率:90 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
PIC32MX775F256LT-80V/PF 功能描述:32位微控制器 - MCU 256KB 64KBRM USB-OTG 2 CAN ETH 80MHz 10bt 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 最大時鐘頻率:90 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
PIC32MX775F256LT-80V/PT 功能描述:32位微控制器 - MCU 256KB 64KBRM USB-OTG 2 CAN ETH 80MHz 10bt 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 最大時鐘頻率:90 MHz 程序存儲器大小: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 安裝風格:SMD/SMT
PIC32MX775F512H 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High-Performance, USB, CAN and Ethernet 32-bit Flash Microcontrollers
PIC32MX775F512H-80I/MR 功能描述:32位微控制器 - MCU 512KB Flash 64KB RAM USB 2xCAN 8 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 最大時鐘頻率:90 MHz 程序存儲器大小: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 安裝風格:SMD/SMT