PIC18LF442-I/ML Microchip Technology, PIC18LF442-I/ML Datasheet - Page 13
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PIC18LF442-I/ML
Manufacturer Part Number
PIC18LF442-I/ML
Description
IC MCU FLASH 8KX16 EE A/D 44QFN
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16LF627A-IP.pdf
(8 pages)
3.PIC18F242-ISO.pdf
(332 pages)
4.PIC18F242-ISO.pdf
(14 pages)
5.PIC18F242-ISO.pdf
(16 pages)
6.PIC18F242-ISO.pdf
(16 pages)
7.PIC18F242-ISO.pdf
(14 pages)
8.PIC18LF242-ISO.pdf
(36 pages)
Specifications of PIC18LF442-I/ML
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)
2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-QFN
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
3. Module: DC Characteristics
22.2
© 2005 Microchip Technology Inc.
DC CHARACTERISTICS
D030
D030A
D031
D032
D033
D033A
D033B
D040
D040A
D041
D042
D043
D043A
D043B
Note 1: In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
Param
No.
The following parameters in Section 22.2 “DC
Characteristics” have been updated as follows:
• D032A has been changed and renamed D033
• D033 has been changed and renamed D033A
• D033B has been added
• D042A has been changed and renamed D043
• D043 has been changed and renamed D043A
• D043B has been added.
Changes are shown in bold text in the following
table.
2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified
3: Negative current is defined as current sourced by the pin.
4: Parameter is characterized but not tested.
DC Characteristics: PIC18FXX2 (Industrial, Extended)
V
V
Symbol
PICmicro
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
IL
IH
®
Input Low Voltage
I/O ports:
MCLR
OSC1 (HS mode)
OSC1 (in RC and EC mode)
OSC1 (in XT and LP modes and
T1OSI)
Input High Voltage
I/O ports:
MCLR, OSC1 (EC mode)
OSC1 (HS mode)
OSC1 (RC mode)
OSC1 (in XT and LP modes and
T1OSI)
device be driven with an external clock while in RC mode.
with TTL buffer
with Schmitt Trigger buffer
RC3 and RC4
with TTL buffer
with Schmitt Trigger buffer
RC3 and RC4
Characteristic
PIC18LFXX2 (Industrial)
(1)
(1)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C ≤ T
0.25 V
0.8 V
0.7 V
0.8 V
0.7 V
0.9 V
Min
V
V
V
V
V
V
V
DD
2.0
1.6
—
SS
SS
SS
SS
SS
SS
SS
DD
DD
DD
DD
DD
+ 0.8V
0.15 V
0.2 V
0.3 V
0.2 V
0.3 V
0.2 V
Max
V
V
V
V
V
V
V
V
0.8
0.3
-40°C ≤ T
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
PIC18FXX2
A
A
Units
≤ +85°C for industrial
≤ +125°C for extended
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
4.5V ≤ V
V
4.5V ≤ V
DS80122K-page 13
DD
DD
Conditions
< 4.5V
< 4.5V
DD
DD
≤ 5.5V
≤ 5.5V