PIC18F448-I/PT Microchip Technology, PIC18F448-I/PT Datasheet - Page 342

• 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

TABLE 27-3:
TABLE 27-4:
DS41159E-page 340
PIC18FXX8
Operating Conditions: V
D300
D301
D302
D300
D301
Note 1:
Operating Conditions: V
Param No.
D310
D311
D312
D310
Note 1:
Param
No.
*
*
These parameters are characterized but not tested.
Response time measured with one comparator input at (V
V
V
V
CMRR
T
T
These parameters are characterized but not tested.
Settling time measured while CVRR = 1 and CVR<3:0> transitions from 0000 to 1111.
SS
RESP
MC 2 OV
IOFF
ICM
Sym
V
V
V
T
SET
RES
RAA
RUR
to V
Sym
COMPARATOR SPECIFICATIONS
VOLTAGE REFERENCE SPECIFICATIONS
DD
Input Offset Voltage
Input Common Mode Voltage
CMRR
Response Time
Comparator Mode Change to
Output Valid
.
Resolution
Absolute Accuracy
Unit Resistor Value (R)
Settling Time
DD
DD
Characteristics
range as described in Section 27.1 “DC Characteristics”, -40 C < T
range as described in Section 27.1 “DC Characteristics”, -40 C < T
Characteristics
(1)
(1)
V
DD
Min
—
—
—
/24
+55*
Min
Typ
2K*
—
—
—
—
—
—
0
DD
– 1.5)/2 while the other input transitions from
300*
350*
Typ
—
—
—
V
5.0
Max
DD
10*
0.5
—
/32
V
DD
400*
600*
Max
10*
—
10
– 1.5
Units
LSB
LSB
© 2006 Microchip Technology Inc.
s
Units
mV
db
ns
ns
V
s
A
A
Comments
< +125 C
< +125 C
PIC18FXX8
PIC18LFXX8
Comments