PIC18F452-I/LG Microchip Technology, PIC18F452-I/LG Datasheet - Page 268

• Manufacturer Part Number: PIC18F452-I/LG
• Description: IC MCU FLASH 16KX16 W/AD 44PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F452-I/LG

• 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: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K 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-PLCC
• For Use With: XLT44L2 - SOCKET TRAN ICE 44PLCCDVA16XL441 - ADAPTER DEVICE ICE 44PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18FXX2
22.2
DS39564C-page 266
DC CHARACTERISTICS
D080
D080A
D083
D083A
D090
D090A
D092
D092A
D150
D100
D101
D102
Note 1: In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
Param
No.
(4)
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
V
C
C
C
Symbol
PICmicro device be driven with an external clock while in RC mode.
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
OL
OH
OD
OSC2
IO
B
Output Low Voltage
I/O ports
OSC2/CLKO
(RC mode)
Output High Voltage
I/O ports
OSC2/CLKO
(RC mode)
Open Drain High Voltage
Capacitive Loading Specs
on Output Pins
OSC2 pin
All I/O pins and OSC2
(in RC mode)
SCL, SDA
Characteristic
PIC18LFXX2 (Industrial) (Continued)
(3)
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C
V
V
V
V
DD
DD
DD
DD
Min
—
—
—
—
—
—
—
—
– 0.7
– 0.7
– 0.7
– 0.7
Max
400
0.6
0.6
0.6
0.6
8.5
15
50
—
—
—
—
-40°C
Units
pF
pF
pF
V
V
V
V
V
V
V
V
V
© 2006 Microchip Technology Inc.
T
T
A
A
I
-40 C to +85 C
I
-40 C to +125 C
I
-40 C to +85 C
I
-40 C to +125 C
I
-40 C to +85 C
I
-40 C to +125 C
I
-40 C to +85 C
I
-40 C to +125 C
RA4 pin
In XT, HS and LP modes
when external clock is used
to drive OSC1
To meet the AC Timing
Specifications
In I
OL
OL
OL
OL
OH
OH
OH
OH
2
+85°C for industrial
+125°C for extended
= 8.5 mA, V
= 7.0 mA, V
= 1.6 mA, V
= 1.2 mA, V
= -3.0 mA, V
= -2.5 mA, V
= -1.3 mA, V
= -1.0 mA, V
C mode
Conditions
DD
DD
DD
DD
DD
DD
DD
DD
= 4.5V,
= 4.5V,
= 4.5V,
= 4.5V,
= 4.5V,
= 4.5V,
= 4.5V,
= 4.5V,