参数资料
型号: PIC32MX575F256LT-80I/PT
厂商: Microchip Technology
文件页数: 12/64页
文件大小: 0K
描述: IC MCU 32BIT 256KB FLASH 100TQFP
标准包装: 1,200
系列: PIC® 32MX
核心处理器: MIPS32? M4K?
芯体尺寸: 32-位
速度: 80MHz
连通性: CAN,I²C,SPI,UART/USART,USB OTG
外围设备: 欠压检测/复位,DMA,POR,PWM,WDT
输入/输出数: 85
程序存储器容量: 256KB(256K x 8)
程序存储器类型: 闪存
RAM 容量: 64K x 8
电压 - 电源 (Vcc/Vdd): 2.3 V ~ 3.6 V
数据转换器: A/D 16x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 100-TQFP
包装: 带卷 (TR)
PIC32MX
DS61145K-page 2
2007-2012 Microchip Technology Inc.
2.1
Programming Interfaces
All PIC32MX devices provide two physical interfaces to
the external programmer tool:
2-wire In-Circuit Serial Programming (ICSP)
4-wire Joint Test Action Group (JTAG)
more information.
Either of these methods may use a downloadable
Programming Executive (PE). The PE executes from
the target device RAM and hides device programming
details from the programmer. It also removes overhead
associated with data transfer and improves overall data
throughput. Microchip has developed a PE that is
available for use with any external programmer (see
more information).
level
programming
steps,
followed
by
a
brief
explanation of each step. Detailed explanations are
available in corresponding sections of this document.
More information on programming commands, EJTAG,
and DC specifications are available in the following
sections:
2.2
Enhanced JTAG (EJTAG)
The 2-wire and 4-wire interfaces use the EJTAG proto-
col to exchange data with the programmer. While this
document provides a working description of this proto-
col as needed, advanced users are advised to refer to
the “EJTAG Specification
(www.mips.com).
2.3
Data Sizes
Per the EJTAG Specification, data sizes are defined as
follows:
One Word: 32 bits
One-half Word: 16 bits
One-quarter Word: 8 bits
One Byte: 8 bits
相关PDF资料
PDF描述
P51-200-A-S-I12-4.5OVP-000-000 SENSOR 200PSI 1/4-18NPT .5-4.5V
P51-15-S-G-D-20MA-000-000 SENSOR 15PSIS 1/8 NPT 4-20MA
ABM8G-22.1184MHZ-18-D2Y-T3 CRYSTAL 22.1184 MHZ 18PF SMD
REC5-1205SRW/H2/C/M/SMD CONV DC/DC 5W 9-18VIN 05VOUT
REC5-243.3SRWZ/H2/A/M/SMD-R CONV DC/DC 5W 9-36VIN 3.3VOUT
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