PIC18F448-I/PT Microchip Technology, PIC18F448-I/PT Datasheet - Page 339

• Manufacturer Part Number: PIC18F448-I/PT
• Description: IC PIC MCU FLASH 8KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F448-I/PT

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 33
• 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
• Controller Family/series: PIC18
• No. Of I/o's: 33
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: SPI, I2C, USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 4 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164136, DM163011
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
• Lead Free Status / Rohs Status: Details

27.2
© 2006 Microchip Technology Inc.
DC CHARACTERISTICS
Param
D080
D080A
D083
D083A
D090
D090A
D092
D092A
D150
D101
D102
Note 1:
No.
2:
3:
V
V
V
C
C
Symbol
DC Characteristics: PIC18FXX8 (Industrial, Extended)
OL
OH
OD
IO
B
In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PICmicro
The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
Negative current is defined as current sourced by the pin.
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
All I/O pins and OSC2
(in RC mode)
SCL, SDA
®
device be driven with an external clock while in RC mode.
Characteristic/
Device
PIC18LFXX8 (Industrial) (Continued)
(3)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
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
7.5
50
—
—
—
—
-40°C
-40°C
Units
T
T
pF
pF
A
A
V
V
V
V
V
V
V
V
V
PIC18FXX8
+85°C for industrial
+125°C for extended
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
To meet the AC Timing
Specifications
In I
OL
OL
OL
OL
OH
OH
OH
OH
2
= 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
DS41159E-page 337
DD
DD
DD
DD
DD
DD
DD
DD
= 4.2V,
= 4.2V,
= 4.2V,
= 4.2V,
= 4.2V,
= 4.2V,
= 4.2V,
= 4.2V,