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参数资料
型号： PIC32MX575F256LT-80I/PF
厂商： Microchip Technology
文件页数： 58/64页
文件大小： 0K
描述： MCU 32BIT 256K FLASH 100TQFP
标准包装： 1,000
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)
2007-2012 Microchip Technology Inc.
DS61145K-page 61
PIC32MX
Revision J (August 2011) (Continued)
Updated the PGCx signal in Entering Enhanced
ICSP Mode (see Figure 7-1)
Updated the Erase Device block diagram (see
Figure 9-1)
Added a new step 4 to the process to erase a target
device in Section 9.0 “Erasing the Device”
Updated the MCLR signal in 2-Wire Exit Test
Mode (see Figure 15-2)
Updated the PE Command Set with the following
commands and modified Note 2 (see Table 16-2):
- PROGRAM_CLUSTER
- GET_DEVICEID
- CHANGE_CFG
Added a second note to Section 16.2.11
“GET_CRC Command”
Updated the Address and Length descriptions in the
PROGRAM_CLUSTER
Format (see Table 16-13)
Added a note after the CHANGE_CFG Response (see
Figure 16-27)
Updated the DEVCFG0 and DEVCFG1 values for
All PIC32MX1XX and All PIC32MX2XX devices in
Table 17-1
The following changes were made to the AC/DC
Characteristics and Timing Requirements
(Table 20-1):
- Updated the Min. value for parameter D111 (VDD)
- Added parameter D114 (IPEAK)
- Removed parameters P2, P3, P4, P4A, P5, P8
and P10
Removed Appendix C: “Flash Program Memory
Data Sheet Clarification”
Minor updates to text and formatting were
incorporated throughout the document
Revision K (July 2012)
This revision includes the following updates:
All occurrences of PGC and PGD were changed to:
PGEC and PGED, respectively
Updated Section 1.0 “Device Overview” with a list
of all major topics in this document
Added Section 2.3 “Data Sizes”
Updated Section 4.0 “Connecting to the Device”
Added Note 2 to Connections for the On-chip
Regulator (see Figure 4-2)
Added Note 2 to the 4-wire and 2-wire Interface Pins
tables (see Table 4-1 and Table 4-2)
Updated Section 7.0 “Entering 2-Wire Enhanced
ICSP Mode”
Updated Entering Serial Execution Mode (see
Figure 10-1)
Updated step 11 in Section 10.2 “2-wire Interface”
Updated Section 12.2 “With the PE”
Updated Step 3 in Initiate Flash Row Write Op
Codes (see Table 13-1)
Updated Step 1 in Verify Device Op Codes (see
Table 14-1)
Updated the interval in Section 15.1 “4-wire
Interface” and Section 15.2 “2-wire Interface”
Added a note regarding the PE location in
Section 16.0 “The Programming Executive”
Added references to the Operand field throughout
Section 16.2 “The PE Command Set”
Updated the PROGRAM Command Algorithm (see
Figure 16-9)
Updated the mask values for All PIC32MX1XX
and PIC32MX2XX devices, and DEVCFG3 for all
devices (see Table 17-1)
Updated the DCR value (see Section 17.4.3
“Calculating for “DCR” in the Checksum
Formula” and Table 17-2)
Updated the Checksum Calculation Process (see
Example 17-1)
Added these new devices to the Code Memory Size
table (see Table 5-1) and the Device IDs and
Revision table (see Table 18-4):
Added a Note to Section 18.2 “Device Code
Protection bit (CP)”
Added the EJTAG Control Register (see
Register 19-1)
Updated Section 19.2.4 “ETAP_EJTAGBOOT
Command”
AC/DC Characteristics and Timing Requirements
updates (see Table 20-1):
- Removed parameter D112
- Replaced Notes 1 and 2 with a new Note 1
- Updated parameters D111, D113, D114, D031,
D041, D080, D090, D012, D013, P11, P12, and
P13
Minor updates to text and formatting were
incorporated through the document
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相关代理商/技术参数
参数描述
PIC32MX575F256LT-80V/BG 功能描述:32位微控制器 - MCU 256KB 64KBRM USB-OTG CAN 80MHz 10BIT RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
PIC32MX575F256LT-80V/PF 功能描述:32位微控制器 - MCU 256KB 64KBRM USB-OTG CAN 80MHz 10BIT RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
PIC32MX575F256LT-80V/PT 功能描述:32位微控制器 - MCU 256KB 64KBRM USB-OTG CAN 80MHz 10BIT RoHS:否 制造商:Texas Instruments 核心:C28x 处理器系列:TMS320F28x 数据总线宽度:32 bit 最大时钟频率:90 MHz 程序存储器大小:64 KB 数据 RAM 大小:26 KB 片上 ADC:Yes 工作电源电压:2.97 V to 3.63 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:LQFP-80 安装风格:SMD/SMT
PIC32MX575F512H 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High-Performance, USB, CAN and Ethernet 32-bit Flash Microcontrollers
PIC32MX575F512H-80I 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:PIC32MX575FXXXX USB, CAN and Ethernet 32-bit Flash Microcontroller
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