PIC32MX420F032H-40I/MR Microchip Technology, PIC32MX420F032H-40I/MR Datasheet - Page 35
![IC PIC MCU FLASH 32KX32 64-QFN](/photos/12/13/121325/c04-149_mr_sml.jpg)
PIC32MX420F032H-40I/MR
Manufacturer Part Number
PIC32MX420F032H-40I/MR
Description
IC PIC MCU FLASH 32KX32 64-QFN
Manufacturer
Microchip Technology
Series
PIC® 32MXr
Datasheets
1.MA320002.pdf
(208 pages)
2.DM320001.pdf
(44 pages)
3.PIC32MX320F032H-40IPT.pdf
(48 pages)
4.PIC32MX320F032H-40IPT.pdf
(66 pages)
5.PIC32MX320F032H-40IPT.pdf
(22 pages)
6.PIC32MX320F064H-40IMR.pdf
(172 pages)
Specifications of PIC32MX420F032H-40I/MR
Core Size
32-Bit
Program Memory Size
32KB (32K x 8)
Core Processor
MIPS32® M4K™
Speed
40MHz
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
8K 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
8KB
Cpu Speed
40MHz
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
8 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
16.2.12
PROGRAM_CLUSTER programs the specified number of
bytes to the specified address. The address must be
32-bit aligned, and the number of bytes must be a
multiple of a 32-bit word.
FIGURE 16-22:
TABLE 16-13: PROGRAM_CLUSTER FORMAT
Expected Response (1 word):
FIGURE 16-23:
© 2010 Microchip Technology Inc.
31
15
31
15
31
15
Opcode
Address
Length
31
15
Note:
Field
PROGRAM_CLUSTER COMMAND
If the PROGRAM command fails, the pro-
grammer should read the failing row using
the READ command from the Flash mem-
ory. Next, the programmer should compare
the row received from Flash memory to its
local copy word-by-word to determine the
address where Flash programming fails.
0x9
Address where to start calculating the
CRC
Length of buffer on which to calculate
the CRC, in number of bytes
Last Command
Length_High
Return Code
Length_Low
Addr_High
Addr_Low
Not Used
PROGRAM_CLUSTER
COMMAND
PROGRAM_CLUSTER
RESPONSE
Opcode
Description
16
16
16
16
0
0
0
0
16.2.13
The GET_DEVICEID command returns the hardware
ID of the device.
FIGURE 16-24:
TABLE 16-14: GET_DEVICEID FORMAT
Expected Response (1 word):
FIGURE 16-25:
31
15
Opcode
31
15
Field
GET_DEVICEID COMMAND
0xA
Last Command
Device ID
GET_DEVICEID
COMMAND
Not Used
GET_DEVICEID
RESPONSE
Opcode
Description
PIC32MX
DS61145G-page 35
16
16
0
0