PIC32MX440F512H-80I/MR Microchip Technology, PIC32MX440F512H-80I/MR Datasheet - Page 29

• Manufacturer Part Number: PIC32MX440F512H-80I/MR
• Description: IC PIC MCU FLASH 512KX32 64-QFN
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX440F512H-80I/MR

• Core Size: 32-Bit
• Program Memory Size: 512KB (512K x 8)
• Core Processor: MIPS32® M4K™
• Speed: 80MHz
• Connectivity: I²C, IrDA, LIN, PMP, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-VFQFN, Exposed Pad
• Controller Family/series: PIC32
• Ram Memory Size: 32KB
• Cpu Speed: 80MHz
• No. Of Timers: 5
• Interface: EUSART, I2C, SPI, USB
• No. Of Pwm Channels: 5
• Embedded Interface Type: EUSART, I2C, SPI, USB
• Rohs Compliant: Yes
• Processor Series: PIC32MX4xx
• Core: MIPS
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: I2C, JTAG, SPI, TWI, UART, USB
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, DM320003, DM320002, MA320002
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1000 - PIC32 BREAKOUT BOARD
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

16.2.3
The ROW_PROGRAM command instructs the PE to
program a row of data at a specified address.
The data to be programmed to memory, located in com-
mand words Data_1 through Data_128, must be
arranged using the packed instruction word format
shown in Table 16-4.
FIGURE 16-3:
TABLE 16-4:
Expected Response (1 word):
FIGURE 16-4:
© 2010 Microchip Technology Inc.
31
15
31
15
31
15
31
15
Opcode
Length
Addr_High
Addr_Low
Data_High_1
Data_Low_1
Data_High_N
Data_Low_N
31
15
Field
ROW_PROGRAM COMMAND
0x0
128
High 16 bits of 32-bit destination
Low 16 bits of 32-bit destination
Low 16 bits data word 2 through 128
address
address
High 16 bits data word 1
Low 16 bits data word 1
High 16 bits data word 2 through
128
ROW_PROGRAM FORMAT
Last Command
Data_High_N
Data_High_1
Data_Low_N
Return Code
Data_Low_1
Addr_High
Addr_Low
ROW_PROGRAM COMMAND
ROW_PROGRAM RESPONSE
Opcode
Length
Description
16
16
16
16
16
0
0
0
0
0
16.2.4
The READ command instructs the PE to read the instruc-
tion Length field that contains the number of 32-bit words
of Flash memory, including Configuration Words,
starting from the 32-bit address specified by the
Addr_Low and Addr_High fields. This command can
only be used to read 32-bit data. All data returned in
response to this command uses the packed data format
that is shown in Table 16-5.
FIGURE 16-5:
TABLE 16-5:
Expected Response:
FIGURE 16-6:
Opcode
Length
Addr_Low
Addr_High
31
15
31
15
31
15
31
15
Note:
Field
READ COMMAND
Reading unimplemented memory will
cause the PE to reset. Please ensure that
only memory locations present on a
particular device are accessed.
0x1
Number of 32-bit words to read
(max. of 65535)
Low 16 bits of 32-bit source address
High 16 bits of 32-bit source
address
READ FORMAT
Last Command
Return Code
Addr_High
Addr_Low
Data High
Data Low
READ COMMAND
READ RESPONSE
Opcode
Length
Description
PIC32MX
DS61145G-page 29
16
16
16
16
0
0
0
0