PIC32MX440F256H-80I/PT Microchip Technology, PIC32MX440F256H-80I/PT Datasheet - Page 185
![IC PIC MCU FLASH 256K 64-TQFP](/photos/6/81/68123/c04-066_pf_sml.jpg)
PIC32MX440F256H-80I/PT
Manufacturer Part Number
PIC32MX440F256H-80I/PT
Description
IC PIC MCU FLASH 256K 64-TQFP
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.PIC32MX460F256L-80IPT.pdf
(632 pages)
7.PIC32MX320F064H-40IMR.pdf
(172 pages)
Specifications of PIC32MX440F256H-80I/PT
Program Memory Type
FLASH
Program Memory Size
256KB (256K x 8)
Package / Case
64-TFQFP
Core Processor
MIPS32® M4K™
Core Size
32-Bit
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
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
Processor Series
PIC32MX4xx
Core
MIPS
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
I2C , SPI , UART
Maximum Clock Frequency
80 MHz
Number Of Programmable I/os
51
Number Of Timers
5 x 16 bit, 1 x 32 bit
Operating Supply Voltage
2.3 V to 3.6 V
Maximum Operating Temperature
+ 85 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
Controller Family/series
PIC32
Ram Memory Size
32KB
Cpu Speed
80MHz
No. Of Timers
5
Embedded Interface Type
EUSART, I2C, SPI, USB
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
876-1000 - PIC32 BREAKOUT BOARDAC244003 - TEST BD MPLAB REAL ICE LOOPBACKDM320003 - BOARD DEMO USB PIC32 OTGAC244006 - KIT MPLAB REAL ICE TRACEAC164327 - MODULE SKT FOR 64TQFP
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC32MX440F256H-80I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC32MX440F256H-80I/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- MA320002 PDF datasheet
- DM320001 PDF datasheet #2
- PIC32MX320F032H-40IPT PDF datasheet #3
- PIC32MX320F032H-40IPT PDF datasheet #4
- PIC32MX320F032H-40IPT PDF datasheet #5
- PIC32MX460F256L-80IPT PDF datasheet #6
- PIC32MX320F064H-40IMR PDF datasheet #7
- Current page: 185 of 632
- Download datasheet (10Mb)
REGISTER 9-3:
© 2008 Microchip Technology Inc.
bit 31
bit 23
bit 15
bit 7
Legend:
R = Readable bit
U = Unimplemented bit
bit 31
bit 30-24
bit 23-4
bit 3
bit 2
bit 1
bit 0
Note 1: The TAG and Status of the Line pointed to by CHEIDX (CHEACC<3:0>).
LTAGBOOT
R/W-0
R/W-x
R/W-x
R/W-x
LTAGBOOT: Line TAG Address Boot
1 = The line is in the 0x1D000000 (physical) area of memory
0 = The line is in the 0x1FC00000 (physical) area of memory
Reserved: Maintain as ‘0’; ignore read
LTAG<23:4>: Line TAG Address bits
LTAG bits are compared against physical address <23:4> to determine a hit. Because its address
range and position of Flash in kernel space and user space, the LTAG Flash address is identical for
virtual addresses, (system) physical addresses, and Flash physical addresses.
LVALID: Line Valid bit
1 = The line is valid and is compared to the physical address for hit detection
0 = The line is not valid and is not compared to the physical address for hit detection
LLOCK: Line Lock bit
1 = The line is locked and will not be replaced
0 = The line is not locked and can be replaced
LTYPE: Line Type bit
1 = The line caches instruction words
0 = The line caches data words
Reserved:
R/W-x
R/W-x
R/W-x
r-x
—
CHETAG
LTAG<7:4>
W = Writable bit
-n = Bit Value at POR: (‘0’, ‘1’, x = Unknown)
(1)
R/W-x
R/W-x
R/W-x
: CACHE TAG REGISTER
r-x
—
R/W-x
R/W-x
R/W-x
Preliminary
r-x
—
LTAG<23:16>
LTAG<15:8>
P = Programmable bit
LVALID
R/W-0
R/W-x
R/W-x
r-x
—
PIC32MX3XX/4XX
LLOCK
R/W-x
R/W-x
R/W-0
r-x
—
r = Reserved bit
LTYPE
R/W-1
R/W-x
R/W-x
r-x
—
DS61143C-page 183
R/W-x
R/W-x
r-x
r-0
—
—
bit 24
bit 16
bit 8
bit 0
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