PIC18F442-I/PTG Microchip Technology, PIC18F442-I/PTG Datasheet - Page 14
![IC PIC MCU FLASH 8KX16 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18F442-I/PTG
Manufacturer Part Number
PIC18F442-I/PTG
Description
IC PIC MCU FLASH 8KX16 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F242-ISO.pdf
(332 pages)
3.PIC18F242-ISO.pdf
(14 pages)
4.PIC18F242-ISO.pdf
(16 pages)
5.PIC18F242-ISO.pdf
(16 pages)
6.PIC18F242-ISO.pdf
(14 pages)
7.PIC18LF242-ISO.pdf
(36 pages)
Specifications of PIC18F442-I/PTG
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
34
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)
4.2 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
PIC18FXX2
REVISION HISTORY
Rev A Document (2/2002)
First revision of this document (data sheet issues 1
(Interrupts), 2 and 3 (USART)).
Rev B Document (3/2002)
First silicon specific issues; added issues 1 and 2
(Program Memory).
Rev C Document (3/2002)
Added silicon issue 3 (Data EEPROM) and data sheet
issue 4 (Program Memory).
Rev D Document (7/2002)
Added silicon issues 4 and 5 (Interrupts and Core –
Program Memory Space).
Rev E Document (10/2002)
All data sheet issues were removed. Added silicon
issues 6, 7 and 8 (Core – Program Memory Space and
Data EEPROM).
Rev F Document (1/2003)
Added data sheet clarification 1 (DC Characteristics).
Rev G Document (3/2003)
Updated silicon issue 7 (Core – Program Memory
Space). Added silicon issues 9, 10 and 11 (MSSP and
Core Instruction Set) and data sheet clarification 2
(Packaging – Pinout and Product Identification).
Rev H Document (7/2003)
Added silicon issue 12 (Timer1 Oscillator).
Rev J Document (8/2004)
Updated Data Sheet Clarification issue 2 (Packaging)
and added Data Sheet Clarification issue 3 (DC
Characteristics).
Rev K Document (05/2005)
Added silicon issue 13 (Reset).
© 2005 Microchip Technology Inc.
DS80122K-page 14