PIC18F26J50-I/SP Microchip Technology, PIC18F26J50-I/SP Datasheet - Page 4

• Manufacturer Part Number: PIC18F26J50-I/SP
• Description: IC PIC MCU FLASH 64K 2V 28-DIP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F26J50-I/SP

• Program Memory Type: FLASH
• Program Memory Size: 64KB (32K x 16)
• Package / Case: 28-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 16
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2.15 V ~ 3.6 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3776 B
• Interface Type: EUSART/I2C/SPI
• Maximum Clock Frequency: 48 MHz
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DM183032, DV164136, MA180024, DM183022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10-ch x 10-bit
• Package: 28SPDIP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Operating Supply Voltage: 2.5|3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F46J50 FAMILY
3. Module: Enhanced Universal
EXAMPLE 1:
DS80436C-page 4
;Initial conditions: SPEN = 0 (module disabled)
;To re-enable the module:
;Re-Initialize TXSTAx, BAUDCONx, SPBRGx, SPBRGHx registers (if needed)
;Re-Initialize RCSTAx register (if needed), but do not set SPEN = 1 yet
;Now enable the module, but add a 2-Tcy delay before executing any two-cycle
;instructions
bsf
nop
nop
;CPU may now execute 2 cycle instructions
In rare situations, when interrupts are enabled,
unexpected results may occur if:
• The EUSART is disabled (the SPEN bit,
• The EUSART is re-enabled (RCSTAx<7> = 1)
• A two-cycle instruction is executed immediately
Affected Silicon Revisions
A2
RCSTAx<7> = 0)
after setting SPEN = 1
X
RCSTA1, SPEN ;or RCSTA2 if EUSART2
;1 Tcy delay
;1 Tcy delay (two total)
A4
X
Synchronous Asynchronous
Receiver Transmitter (EUSART)
RE-ENABLING A EUSART MODULE
Work around
Add a 2 T
enables the EUSART module (sets SPEN = 1).
Refer to Example 1.
CY
delay after any instruction that re-
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