PIC32MX460F512L-80V/BG Microchip Technology, PIC32MX460F512L-80V/BG Datasheet - Page 163

• Manufacturer Part Number: PIC32MX460F512L-80V/BG
• Description: 512 KB Flash, 32 KB RAM, USB-OTG, 80 MHz, 10-Bit ADC, DMA 121 XBGA 10x10x1.20mm
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX460F512L-80V/BG

• Processor Series: PIC32MX4xx
• Core: MIPS
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 512 KB
• Data Ram Size: 32 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: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: XBGA-121
• Operating Temperature Range: - 40 C to + 105 C
• Supply Current (max): 10 mA
• 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: -
• Eeprom Size: -
• 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 ~ 105°C
• Lead Free Status / Rohs Status: Details

TABLE 29-18: PLL CLOCK TIMING SPECIFICATIONS (V
TABLE 29-19:
TABLE 29-20: INTERNAL RC ACCURACY
© 2011 Microchip Technology Inc.
AC CHARACTERISTICS
OS50
OS51
OS52
OS53
Note 1:
AC CHARACTERISTICS
Internal FRC Accuracy @ 8.00 MHz
F20
Note 1:
AC CHARACTERISTICS
LPRC @ 31.25 kHz
F21
Note 1:
Param.
Param.
Param.
No.
No.
No.
2:
LPRC
F
F
T
D
FRC
Symbol
PLLI
SYS
LOCK
These parameters are characterized, but not tested in manufacturing.
This jitter specification is based on clock-cycle by clock-cycle measurements. To get the effective jitter for
individual time-bases on communication clocks, use the following formula:
For example, if SYSCLK = 80 MHz and SPI bit rate = 20 MHz, the effective jitter is as follows:
Frequency calibrated at 25°C and 3.3V. TUN bits can be used to compensate for temperature drift.
Change of LPRC frequency as V
CLK
Characteristics
Characteristics
INTERNAL FRC ACCURACY
PLL Voltage Controlled
Oscillator (VCO) Input
Frequency Range
On-Chip VCO System
Frequency
PLL Start-up Time (Lock Time)
CLKO Stability
(Period Jitter or Cumulative)
(1)
Characteristics
EffectiveJitter
(2)
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
EffectiveJitter
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
(1)
Min.
-15
Min.
-2
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
(1)
DD
Typical
Typical
changes.
—
=
—
--------------------------------------------------------------
--------------------------------------------------------- -
CommunicationClock
=
-0.25
Min.
60
—
4
D
------------- -
Max.
Max.
+15
CLK
+2
80
----- -
20
SYSCLK
D
-40°C ≤ T
-40°C ≤ T
CLK
=
Typical
-40°C ≤ T
-40°C ≤ T
Units
D
------------- -
Units
—
—
—
—
CLK
%
DD
2
-40°C ≤ T
-40°C ≤ T
%
= 2.3V TO 3.6V)
A
A
PIC32MX3XX/4XX
A
A
≤ +85°C for Industrial
≤ +105°C for V-Temp
≤ +85°C for Industrial
≤ +105°C for V-Temp
+0.25
Max.
120
A
A
5
2
≤ +85°C for Industrial
≤ +105°C for V-Temp
Units
MHz
MHz
ms
%
Conditions
Conditions
ECPLL, HSPLL, XTPLL,
FRCPLL modes
Measured over 100 ms
period
—
—
Conditions
DS61143H-page 163
—
—