PIC32MX575F256LT-80I/PT Microchip Technology, PIC32MX575F256LT-80I/PT Datasheet - Page 26

• Manufacturer Part Number: PIC32MX575F256LT-80I/PT
• Description: 256KB Flash, 64KB RAM, 80 MHz, USB, 1xCAN, 8 DMA 100 TQFP 12x12x1mm T/R
• Manufacturer: Microchip Technology
• Series: PIC® 32MXr

Specifications of PIC32MX575F256LT-80I/PT

• Core Processor: MIPS32® M4K™
• Core Size: 32-Bit
• Speed: 80MHz
• Connectivity: CAN, I²C, SPI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• 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 ~ 85°C
• Package / Case: 100-TFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC32MX
15.0
Once a device has been properly programmed, the
device must be taken out of Programming mode to start
proper execution of its new program memory contents.
15.1
Exiting Test mode is done by removing V
as illustrated in Figure 15-1. The only requirement for
exit is that an interval, P9B, should elapse between the
last clock and program signals before removing V
FIGURE 15-1:
The following steps are required to exit Test mode:
1.
2.
3.
DS61145G-page 26
SetMode (5’b11111).
Assert MCLR.
Remove power (if the device is powered).
MCLR
EXITING PROGRAMMING
MODE
4-Wire Interface
TCK
TMS
TDO
V
TDI
DD
‘1’
‘1’
4-WIRE EXIT TEST MODE
‘0’
P9B
IH
from MCLR,
IH
.
15.2
Exiting Test mode is done by removing V
as illustrated in Figure 15-2. The only requirement for
exit is that an interval, P9B, should elapse between the
last clock and program signals on PGCx and PGDx
before removing V
FIGURE 15-2:
The following list provides the actual steps required to
exit test mode:
1.
2.
3.
4.
SetMode (5’b11111).
Assert MCLR.
Issue a clock pulse on PGCx.
Remove power (if the device is powered).
MCLR
PGDx
PGCx
V
DD
2-Wire Interface
IH
.
2-WIRE EXIT TEST MODE
PGD = Input
© 2010 Microchip Technology Inc.
V
P9B P15
IH
V
IH
IH
from MCLR,