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参数资料
| 型号： | PIC32MX575F256LT-80I/PF |
| 厂商： | Microchip Technology |
| 文件页数： | 26/64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) |
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PIC32MX
DS61145K-page 32
2007-2012 Microchip Technology Inc.
16.2
The PE Command Set
The PE command set is shown in Table 16-2. This
table contains the op code, mnemonic, and short
description for each command. Functional details on
each
command
are
provided
in
through
The PE sends a response to the programmer for each
command that it receives. The response indicates if the
command was processed correctly. It includes any
required response data or error data.
16.2.1
COMMAND FORMAT
All PE commands have a general format consisting of
a 32-bit header and any required data for the command
(see Figure 16-1). The 32-bit header consists of a
16-bit Op code field, which is used to identify the com-
mand, and a 16-bit command Operand field. Use of the
Operand field varies by command.
The command in the Op code field must match one of
the commands in the command set that is listed in
Table 16-2. Any command received that does not
match a command the list returns a NACK response,
as shown in Table 16-3.
The PE uses the command Operand field to determine
the number of bytes to read from or to write to. If the
value of this field is incorrect, the command is not be
properly received by the PE.
TABLE 16-2:
PE COMMAND SET
Note:
Some commands have no Operand infor-
mation, however, the Operand field must
be sent and the programming executive
will ignore the data.
FIGURE 16-1:
COMMAND FORMAT
31
16
Op code
15
0
Operand (optional)
31
16
Command Data High (if required)
15
0
Command Data Low (if required)
Op code
Mnemonic
Description
0x0
ROW_PROGRAM(1)
Program one row of Flash memory at the specified address.
0x1
READ
Read N 32-bit words of memory starting from the specified address (N < 65,536).
0x2
PROGRAM
Program Flash memory starting at the specified address.
0x3
WORD_PROGRAM
Program one word of Flash memory at the specified address.
0x4
CHIP_ERASE
Chip Erase of entire chip.
0x5
PAGE_ERASE
Erase pages of code memory from the specified address.
0x6
BLANK_CHECK
Blank Check code.
0x7
EXEC_VERSION
Read the PE software version.
0x8
GET_CRC
Get the CRC of Flash memory.
0x9
PROGRAM_CLUSTER
Programs the specified number of bytes to the specified address.
0xA
GET_DEVICEID
Returns the hardware ID of the device.
0xB
CHANGE_CFG(2)
Used by the probe to set various configuration settings for the PE.
Note 1: Refer to Table 5-1 for the row size for each device.
2: This command is not available in PIC32MX1XX/2XX devices.
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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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