PIC18LF448-I/PT Microchip Technology, PIC18LF448-I/PT Datasheet - Page 65
![IC PIC MCU FLASH 8KX16 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18LF448-I/PT
Manufacturer Part Number
PIC18LF448-I/PT
Description
IC PIC MCU FLASH 8KX16 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC18LF242-ISO.pdf
(36 pages)
2.PIC18F248-ISO.pdf
(402 pages)
3.PIC18F248-ISO.pdf
(8 pages)
Specifications of PIC18LF448-I/PT
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
33
Program Memory Size
16KB (8K x 16)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF448-I/PT
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
PIC18LF448-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
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TABLE 5-1:
© 2006 Microchip Technology Inc.
INTCON
EEADR
EEDATA
EECON2
EECON1
IPR2
PIR2
PIE2
Legend:
Note 1:
Name
EEPROM Address Register
EEPROM Data Register
EEPROM Control Register 2 (not a physical register)
x = unknown, u = unchanged, r = reserved, - = unimplemented, read as ‘0’.
Shaded cells are not used during Flash/EEPROM access.
These registers or register bits are not implemented on the PIC18F248 and PIC18F258 and read as ‘0’s.
GIE/GIEH PEIE/GIEL TMR0IE
EEPGD
Bit 7
—
—
—
REGISTERS ASSOCIATED WITH DATA EEPROM MEMORY
CFGS
CMIP
CMIF
CMIE
Bit 6
Bit 5
—
—
—
—
INT0IE
FREE
EEIP
EEIF
EEIE
Bit 4
WRERR
BCLIP
BCLIF
BCLIE
RBIE
Bit 3
TMR0IF
WREN
LVDIP
LVDIF
LVDIE
Bit 2
TMR3IF ECCP1IF
TMR3IE ECCP1IE
TMR3IP ECCP1IP
INT0IF
Bit 1
WR
RBIF
Bit 0
RD
PIC18FXX8
(1)
(1)
(1)
0000 000x 0000 000u
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xx-0 x000 uu-0 u000
-1-1 1111 -1-1 1111
-0-0 0000 -0-0 0000
-0-0 0000 -0-0 0000
POR, BOR
Value on:
—
DS41159E-page 63
Value on
all other
Resets
—
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