PIC18C442-E/L Microchip Technology, PIC18C442-E/L Datasheet - Page 239

• Manufacturer Part Number: PIC18C442-E/L
• Description: IC MCU OTP 8KX16 A/D 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 18Cr

Specifications of PIC18C442-E/L

• 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: 33
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: OTP
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-PLCC
• For Use With: DVA16XL441 - ADAPTER DEVICE ICE 44PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: PIC18C442E/L

21.1
PIC18LCXX2
PIC18CXX2
D001
D001
D002
D003
D004
D005
D005
Legend: Shading of rows is to assist in readability of the table.
Note 1: This is the limit to which V
Param
2001 Microchip Technology Inc.
No.
(Industrial)
(Industrial, Extended)
2: The supply current is mainly a function of the operating voltage and frequency. Other factors, such as I/O pin
3: The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is mea-
4: For RC osc configuration, current through R
DC Characteristics
data.
loading and switching rate, oscillator type, internal code execution pattern and temperature, also have an
impact on the current consumption.
The test conditions for all I
sured with the part in SLEEP mode, with all I/O pins in hi-impedance state and tied to V
tures that add delta current disabled (such as WDT, Timer1 Oscillator, BOR,...).
estimated by the formula Ir = V
V
V
V
S
V
Symbol
DD
DR
POR
VDD
BOR
Supply Voltage
RAM Data Retention
Voltage
V
to ensure internal
Power-on Reset signal
V
to ensure internal
Power-on Reset signal
Brown-out Reset Voltage
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
MCLR = V
DD
DD
BORV1:BORV0 = 11
BORV1:BORV0 = 10
BORV1:BORV0 = 01
BORV1:BORV0 = 00
BORV1:BORV0 = 1x N.A.
BORV1:BORV0 = 01
BORV1:BORV0 = 00
Characteristic
Start Voltage
Rise Rate
(1)
PIC18LCXX2
PIC18LCXX2
DD
PIC18CXX2
PIC18CXX2
; WDT enabled/disabled as specified.
DD
DD
can be lowered in SLEEP mode, or during a device RESET, without losing RAM
measurements in active operation mode are:
DD
/2R
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
0.05
Min
2.5
4.2
1.5
2.5
2.7
4.2
4.5
4.2
4.5
EXT
—
(mA) with R
Typ
EXT
—
—
—
—
—
—
—
—
—
—
—
—
is not included. The current through the resistor can be
Max Units
2.66
2.86
4.46
4.78
N.A.
4.46
4.78
5.5
5.5
0.7
—
—
EXT
V/ms See section on Power-on Reset for details
in kOhm.
V
V
V
V
V
V
V
V
V
V
V
-40°C
-40°C
-40°C
HS, XT, RC and LP osc mode
See section on Power-on Reset for details
Not in operating voltage range of device
T
T
T
A
A
A
+85°C for industrial
+85°C for industrial
+125°C for extended
PIC18CXX2
Conditions
DD
DS39026C-page 237
DD
or V
SS
, and all fea-