PIC32MX775F256H-80V/PT Microchip Technology, PIC32MX775F256H-80V/PT Datasheet - Page 170

• Manufacturer Part Number: PIC32MX775F256H-80V/PT
• Description: 256 KB Flash, 64 KB RAM, USB-OTG, Dual CAN, Ethernet, 80 MHz, 10-Bit ADC, DMA 64
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX775F256H-80V/PT

• Processor Series: PIC32MX7xx
• Core: MIPS
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 256 KB
• Data Ram Size: 64 KB
• Interface Type: USB, I2C, UART, RS-232, RS-485, SPI
• Maximum Clock Frequency: 80 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 5
• Operating Supply Voltage: 2.3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-100
• Operating Temperature Range: - 40 C to + 85 C
• Supply Current (max): 10 mA
• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: CAN, Ethernet, I²C, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 53
• Eeprom Size: -
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Lead Free Status / Rohs Status: Details

PIC32MX5XX/6XX/7XX
REGISTER 28-3:
DS61156G-page 170
Legend:
R = Readable bit
U = Unimplemented bit
bit 31-19 Reserved: Write ‘ 1 ’
bit 18-16 FPLLODIV<2:0>: Default Postscaler for PLL bits
bit 15
bit 14-11 Reserved: Write ‘ 1 ’
bit 10-8
bit 7
bit 6-4
bit 3
bit 2-0
Range
31:24
23:16
15:8
7:0
Bit
111 = PLL output divided by 256
110 = PLL output divided by 64
101 = PLL output divided by 32
100 = PLL output divided by 16
011 = PLL output divided by 8
010 = PLL output divided by 4
001 = PLL output divided by 2
000 = PLL output divided by 1
UPLLEN: USB PLL Enable bit
1 = Disable and bypass USB PLL
0 = Enable USB PLL
UPLLIDIV<2:0>: PLL Input Divider bits
111 = 12x divider
110 = 10x divider
101 = 6x divider
100 = 5x divider
011 = 4x divider
010 = 3x divider
010 = 3x divider
001 = 2x divider
000 = 1x divider
Reserved: Write ‘ 1 ’
FPLLMUL<2:0>: PLL Multiplier bits
111 = 24x multiplier
110 = 21x multiplier
101 = 20x multiplier
100 = 19x multiplier
011 = 18x multiplier
010 = 17x multiplier
001 = 16x multiplier
000 = 15x multiplier
Reserved: Write ‘ 1 ’
FPLLIDIV<2:0>: PLL Input Divider bits
111 = 12x divider
110 = 10x divider
101 = 6x divider
100 = 5x divider
011 = 4x divider
010 = 3x divider
001 = 2x divider
000 = 1x divider
31/23/15/7
UPLLEN
Bit
R/P
r-1
—
r-1
—
r-1
—
DEVCFG2: DEVICE CONFIGURATION WORD 2
30/22/14/6
R/P-1
Bit
r-1
—
r-1
—
r-1
—
FPLLMUL<2:0>
W = Writable bit
‘1’ = Bit is set
29/21/13/5
Bit
R/P
—
—
—
r-1
r-1
r-1
28/20/12/4
R/P-1
Bit
r-1
—
r-1
—
r-1
—
P = Programmable bit
‘0’ = Bit is cleared
27/19/11/3
Bit
r-1
—
r-1
—
r-1
—
r-1
—
26/18/10/2
© 2009-2011 Microchip Technology Inc.
Bit
R/P
R/P
R/P
r-1
—
FPLLODIV<2:0>
UPLLIDIV<2:0>
FPLLIDIV<2:0>
r = Reserved bit
x = Bit is unknown
25/17/9/1
Bit
R/P
R/P
R/P
—
r-1
24/16/8/0
Bit
R/P
R/P
R/P
r-1
—