PIC32MX440F128L-80I/BG Microchip Technology, PIC32MX440F128L-80I/BG Datasheet - Page 133

• Manufacturer Part Number: PIC32MX440F128L-80I/BG
• Description: IC, 32BIT MCU, PIC32, 80MHZ, BGA-100
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX440F128L-80I/BG

• 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
• Core Size: 32 Bit
• Program Memory Size: 128 KB
• 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
• 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: 121-TFBGA
• 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: EUART, I2C, SPI
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 85
• Number Of Timers: 5
• 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, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 876-1000 - PIC32 BREAKOUT BOARD
• Number Of I /o: -
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

REGISTER 26-2:
© 2010 Microchip Technology Inc.
bit 31
bit 23
bit 15
bit 7
Legend:
R = Readable bit
U = Unimplemented bit
bit 31-24
bit 23
bit 22-21
bit 20-16
FWDTEN
IESO
R/P
R/P
R/P
r-1
—
FCKSM<1:0>
Reserved: Write ‘1’
FWDTEN: Watchdog Timer Enable bit
1 = The WDT is enabled and cannot be disabled by software
0 = The WDT is not enabled; it can be enabled in software
Reserved: Write ‘1’
WDTPS<4:0>: Watchdog Timer Postscale Select bits
10100 = 1:1048576
10011 = 1:524288
10010 = 1:262144
10001 = 1:131072
10000 = 1:65536
01111 = 1:32768
01110 = 1:16384
01101 = 1:8192
01100 = 1:4096
01011 = 1:2048
01010 = 1:1024
01001 = 1:512
01000 = 1:256
00111 = 1:128
00110 = 1:64
00101 = 1:32
00100 = 1:16
00011 = 1:8
00010 = 1:4
00001 = 1:2
00000 = 1:1
All other combinations not shown result in operation = ‘10100’
R/P
r-1
r-1
r-1
—
—
—
DEVCFG1: DEVICE CONFIGURATION WORD 1
W = Writable bit
-n = Bit Value at POR: (‘0’, ‘1’, x = Unknown)
FSOSCEN
R/P
R/P
r-1
r-1
—
—
FPBDIV<1:0>
R/P
R/P
r-1
r-1
—
—
P = Programmable bit
R/P
r-1
r-1
r-1
—
—
—
PIC32MX3XX/4XX
WDTPS<4:0>
OSCIOFNC
R/P
R/P
R/P
r-1
—
FNOSC<2:0>
r = Reserved bit
R/P
R/P
R/P
r-1
POSCMOD<1:0>
—
DS61143G-page 133
R/P
R/P
R/P
r-1
—
bit 24
bit 16
bit 8
bit 0