PIC18LF4455-I/P Microchip Technology, PIC18LF4455-I/P Datasheet - Page 57

• Manufacturer Part Number: PIC18LF4455-I/P
• Description: IC PIC MCU FLASH 12KX16 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF4455-I/P

• Core Size: 8-Bit
• Program Memory Size: 24KB (12K x 16)
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC18
• No. Of I/o's: 35
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 2KB
• Cpu Speed: 48MHz
• No. Of Timers: 4
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: SPI, I2C, EAUSART
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 5.5 V
• 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, ICE2000, ICE4000, DV164136, DM163025
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 13 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TABLE 4-4:
© 2007 Microchip Technology Inc.
UEP15
UEP14
UEP13
UEP12
UEP11
UEP10
UEP9
UEP8
UEP7
UEP6
UEP5
UEP4
UEP3
UEP2
UEP1
UEP0
UCFG
UADDR
UCON
USTAT
UEIE
UEIR
UIE
UIR
UFRMH
UFRML
SPPCON
SPPEPS
SPPCFG
SPPDATA
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ‘0’, q = value depends on condition.
Note 1:
Register
2:
3:
4:
5:
Shaded cells indicate conditions do not apply for the designated device.
When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the TOSU, TOSH and TOSL are
updated with the current value of the PC. The STKPTR is modified to point to the next location in the
hardware stack.
One or more bits in the INTCONx or PIRx registers will be affected (to cause wake-up).
When the wake-up is due to an interrupt and the GIEL or GIEH bit is set, the PC is loaded with the interrupt
vector (0008h or 0018h).
See Table 4-3 for Reset value for specific condition.
PORTA<6>, LATA<6> and TRISA<6> are enabled depending on the oscillator mode selected. When not
enabled as PORTA pins, they are disabled and read ‘0’.
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
2455 2550 4455 4550
INITIALIZATION CONDITIONS FOR ALL REGISTERS (CONTINUED)
Applicable Devices
PIC18F2455/2550/4455/4550
Brown-out Reset
Power-on Reset,
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
00-0 0000
-000 0000
-0x0 000-
-xxx xxx-
0--0 0000
0--0 0000
-000 0000
-000 0000
---- -xxx
xxxx xxxx
---- --00
00-0 0000
0000 0000
0000 0000
Preliminary
RESET Instruction,
MCLR Resets,
Stack Resets
WDT Reset,
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
---0 0000
00-0 0000
-000 0000
-0x0 000-
-xxx xxx-
0--0 0000
0--0 0000
-000 0000
-000 0000
---- -xxx
xxxx xxxx
---- --00
00-0 0000
0000 0000
0000 0000
Wake-up via WDT
or Interrupt
---u uuuu
---u uuuu
---u uuuu
---u uuuu
---u uuuu
---u uuuu
---u uuuu
---u uuuu
---u uuuu
---u uuuu
---u uuuu
---u uuuu
---u uuuu
---u uuuu
---u uuuu
---u uuuu
uu-u uuuu
-uuu uuuu
-uuu uuu-
-uuu uuu-
u--u uuuu
u--u uuuu
-uuu uuuu
-uuu uuuu
---- -uuu
uuuu uuuu
---- --uu
uu-u uuuu
uuuu uuuu
uuuu uuuu
DS39632D-page 55