PIC18F2515-I/SO Microchip Technology, PIC18F2515-I/SO Datasheet - Page 4

• Manufacturer Part Number: PIC18F2515-I/SO
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,28PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2515-I/SO

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 48KB (24K x 16)
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3968 B
• Interface Type: CCP, ECCP, EUSART, I2C, MSSP, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 1 x 8
• Operating Supply Voltage: 4.2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Height: 2.31 mm
• Length: 17.87 mm
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.2 V
• Width: 7.49 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28SO-1 - SOCKET TRANSITION 28SOIC 300MIL
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC18F2515/2610/4515/4610
12. Module: ECCP
13. Module: ECCP
14. Module: ECCP and CCP
DS80199E-page 4
When the shutdown state of the PWM pin(s) is
configured to tri-state the outputs, the device may
consume higher than expected current during the
shutdown event.
Work around
Configure the PWM output for either a high or low
logic
PSSAC1:PSSAC0
PSSBD1:
Clearing the auto-shutdown event will return the
device to normal current consumption levels.
Date Codes that pertain to this issue:
All engineering and production devices.
The PWM pin(s) may change state if a breakpoint
is
auto-shutdown event occurs via FLT0. This affects
the MPLAB
and ICE 4000 emulators.
Work around
During emulation, use the
auto-shutdown. Applications which can tolerate a
shutdown response time of several T
the external interrupt flag, INT0IF, to detect a
shutdown event and disable the PWM by clearing
the ECCPASE bit (ECCP1AS<7>).
Date Codes that pertain to this issue:
All engineering and production devices.
When operating either Timer1 or Timer3 as a
counter with a prescale value other than 1:1 and
operating the ECCP/CCP in Compare mode with
the Special Event Trigger (CCP1CON bits,
CCP1M3:CCP1M0 = 1011), the Special Event
Trigger Reset of the timer occurs as soon as there
is
CCPR1H:CCPR1L.
This differs from the PIC18F452, where the Special
Event Trigger Reset of the timer occurs on the next
prescaler output pulse after the match between
TMRxH:TMRxL and CCPR1H:CCPR1L.
encountered
a
state
match
®
PSSBD0
ICD 2 debugger and the ICE 2000
during
between
during
(ECCP1AS<3:2>)
the
(ECCP1AS<1:0>)
TMRxH:TMRxL
emulation
shutdown
comparator for
CY
s may use
and
via
bits.
and
and
the
an
15. Module: ECCP
16. Module: ECCP
Work around
To achieve the same timer Reset period on the
PIC18F4610 family as the PIC18F452 family for a
given clock source, add 1 to the value in
CCPR1H:CCPR1L.
CCPR1H:CCPR1L = x for the PIC18F452, to
achieve the same Reset period on the PIC18F4610
family, use CCPR1H:CCPR1L = x + 1, where the
prescale is 1, 2, 4 or 8 depending on the
T1CKPS1:T1CKPS0 bit values.
Date Codes that pertain to this issue:
All engineering and production devices.
When a shutdown condition occurs, the output
port(s) is made inactive for the duration of the
event. After the event that caused the shutdown
ends, the ECCP module enables the PWM output
right away instead of waiting until the beginning of
the next PWM cycle.
Work around
Disable the auto-restart feature in software, polling
the Timer2 Interrupt Flag, TMR2IF, and wait until it
is set before clearing the ECCPASE bit.
Date Codes that pertain to this issue:
All engineering and production devices.
When switching direction in Full-Bridge PWM
mode, the modulated outputs will switch immedi-
ately instead of waiting for the next PWM cycle.
This may generate unexpected short pulses on the
modulated outputs.
Work around
Disable the PWM or set duty cycle to zero prior to
switching directions.
Date Codes that pertain to this issue:
All engineering and production devices.
© 2007 Microchip Technology Inc.
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