PIC18F8410-E/PT Microchip Technology, PIC18F8410-E/PT Datasheet - Page 11
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PIC18F8410-E/PT
Manufacturer Part Number
PIC18F8410-E/PT
Description
IC PIC MCU FLASH 16KX16 80TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18F6310-IPT.pdf
(412 pages)
2.PIC18F6310-IPT.pdf
(16 pages)
3.PIC18F6310-IPT.pdf
(4 pages)
4.PIC18F6310-IPT.pdf
(28 pages)
5.PIC18F6310-IPT.pdf
(6 pages)
6.PIC18F6310-IPT.pdf
(4 pages)
Specifications of PIC18F8410-E/PT
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
70
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
80-TFQFP
For Use With
XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC164320 - MODULE SKT MPLAB PM3 80TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F8410-E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
28. Module: EUSART
© 2007 Microchip Technology Inc.
In rare situations, one or more extra zero bytes
have been observed in a packet transmitted by the
module operating in Asynchronous mode. The
actual data is not lost or corrupted; only unwanted
(extra) zero bytes are observed in the packet.
This situation has only been observed when the
contents of the transmit buffer, TXREG, are trans-
ferred to the TSR during the transmission of a Stop
bit. For this to occur, three things must happen in
the same instruction cycle:
• TXREG is written to;
• the baud rate counter overflows (at the end of
• a Stop bit is being transmitted (shifted out of
Work around
If possible, do not use the module’s double buffer
capability. Instead, load the TXREG register when
the TRMT bit (TXSTA<1>) is set, indicating the
TSR is empty.
If double-buffering is used and back-to-back
transmission is performed, then load TXREG
immediately after TXIF is set or wait 1-bit time after
TXIF is set. Both solutions prevent writing TXREG
while a Stop bit is transmitted. Note that TXIF is set
at the beginning of the Stop bit transmission.
If transmission is intermittent, then do the
following:
Date Codes that pertain to this issue:
All engineering and production devices.
the bit period); and
TSR).
• Wait for the TRMT bit to be set before
• Alternatively, use a free timer resource to
loading TXREG
time the baud period. Set up the timer to
overflow at the end of Stop bit, then start the
timer when you load the TXREG. Do not
load the TXREG when timer is about to
overflow.
PIC18F6310/6410/8310/8410
29. Module: EUSART/AUSART
30. Module: EUSART
31. Module: EUSART
Note:
In 9-Bit Asynchronous Full-Duplex Receive mode,
the received data may be corrupted if the TX9D bit
(TXSTA<0>) is not modified immediately after the
RCIDL bit (BAUDCON<6>) is set.
Work around
Write to TX9D only when a reception is not in
progress (RCIDL = 1). Since there is no interrupt
associated with RCIDL, it must be polled in
software to determine when TX9D can be
updated.
Date Codes that pertain to this issue:
All engineering and production devices.
After the last received byte has been read from the
EUSART receive buffer, RCREG, the value is no
longer valid for subsequent read operations.
Work around
The RCREG register should only be read once for
each byte received. After each byte is received
from the EUSART, store the byte into a user vari-
able. To determine when a byte is available to read
from RCREG, poll the RCIDL bit (BAUDCON<6>)
for a low-to-high transition, or use the EUSART
receive interrupt, RCIF (PIR1<5>).
Date Codes that pertain to this issue:
All engineering and production devices.
With the auto-wake-up option enabled by setting
the
(PIR1<5>) bit will become set on a high-to-low
transition on the RX pin. While the WUE bit is set,
reading the receive buffer, RCREG, will not clear
the RCIF interrupt flag. Therefore, the first oppor-
tunity to automatically clear RCIF by reading
RCREG will happen only after WUE bit is cleared.
Work around
1. Poll the WUE bit and read RCREG after the
Date Codes that pertain to this issue:
All engineering and production devices.
WUE bit is automatically cleared.
WUE
RCIF can only be cleared by reading
RCREG.
(BAUDCON<1>)
DS80206F-page 11
bit,
the
RCIF