PIC32MX320F128LT-80I/BG Microchip Technology, PIC32MX320F128LT-80I/BG Datasheet - Page 21

• Manufacturer Part Number: PIC32MX320F128LT-80I/BG
• Description: 128 KB Flash, 32 KB RAM, 80 MHz, 10-Bit ADC 121 XBGA 10x10x1.20mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX320F128LT-80I/BG

• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: I²C, IrDA, LIN, PMP, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K 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
• Processor Series: PIC32MX3xx
• Core: MIPS
• 3rd Party Development Tools: 52713-733, 52714-737
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, DM320001, DM320002, MA320001
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

1.0
FIGURE 1-1:
© 2010 Microchip Technology Inc.
Note 1: This data sheet summarizes the features
Note 1:
PORTE
PORTB
PORTF
PORTG
PORTC
PORTD
PORTA
2: Some registers and associated bits
2:
DEVICE OVERVIEW
OSC2/CLKO
OSC1/CLKI
of the PIC32MX3XX/4XX family of
devices. It is not intended to be a
comprehensive reference source. To
complement the information in this data
sheet, refer to the “PIC32MX Family
Reference Manual”, which is available
from
(www.microchip.com/PIC32).
described in this section may not be avail-
able on all devices. Refer to Section 4.0
“Memory Organization” in this data
sheet for device-specific register and bit
information.
Some features are not available on all device variants.
BOR functionality is provided when the on-board voltage regulator is enabled.
32
the
BLOCK DIAGRAM
MIPS32
Microchip
EJTAG
BSCAN
JTAG
IS
Peripheral Bus Clocked by SYSCLK
Program Flash Memory
Generation
FRC/LPRC
OSC/S
Oscillators
Oscillators
DIVIDERS
32
Prefetch
PLL-USB
®
Module
Timing
M4K
PLL
128-bit wide
32
OSC
128
®
Controller
Interrupt
CPU Core
Priority
INT
DS
web
32
Bus Matrix
(1,2)
ENVREG
Data RAM
site
USBCLK
SYSCLK
PBCLK
USB
Controller
32
32
Flash
V
DDCORE
Band Gap
Reference
Regulator
Precision
Voltage
DMAC
This document contains device-specific information for
the PIC32MX3XX/4XX devices.
Figure 1-1 illustrates a general block diagram of the core
and peripheral modules in the PIC32MX3XX/4XX fami-
lies of devices.
Table 1-1 lists the functions of the various pins shown
in the pinout diagrams.
/V
32
CAP
Peripheral Bridge
PIC32MX3XX/4XX
ICD
Start-up Timer
32
Brown-out
Watchdog
Power-up
Power-on
Oscillator
32
Timer
Reset
Timer
Reset
32
V
MCLR
DD
32
,
V
SS
DS61143G-page 21
Comparators
10-bit ADC
UART1,2
Timer1-5
CN1-22
SPI1,2
I2C1,2
OC1-5
RTCC
PMP
PWM
IC1-5