PIC18F4455-I/ML Microchip Technology, PIC18F4455-I/ML Datasheet - Page 381

• Manufacturer Part Number: PIC18F4455-I/ML
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,44PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4455-I/ML

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 24KB (12K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: SPI, I2C, EAUSART
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 4
• 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, ICE4000, DV164136, DM163025
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 13 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFNI3-DB18F4550 - BOARD DAUGHTER ICEPIC3DM163025 - PIC DEM FULL SPEED USB DEMO BRD444-1001 - DEMO BOARD FOR PICMICRO MCU
• Lead Free Status / Rohs Status: Details

28.3
© 2009 Microchip Technology Inc.
DC CHARACTERISTICS
D030
D030A
D031
D032
D032A
D033
D040
D040A
D041
D042
D042A
D043
D060
D061
D063
D070
D071
Note 1:
Param
No.
2:
3:
DC Characteristics: PIC18F2455/2550/4455/4550 (Industrial)
Symbol
V
V
I
I
I
I
IL
PU
PURB
PURD
IL
IH
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.
Parameter is characterized but not tested.
Input Low Voltage
I/O Ports (except RC4/RC5 in
USB mode):
MCLR
OSC1 and T1OSI
OSC1
Input High Voltage
I/O Ports (except RC4/RC5 in
USB mode):
MCLR
OSC1 and T1OSI
OSC1
Input Leakage Current
I/O Ports, except D+ and D-
MCLR
OSC1
Weak Pull-up Current
PORTB Weak Pull-up Current
PORTD Weak Pull-up Current
with TTL Buffer
with Schmitt Trigger Buffer
RB0 and RB1
with TTL Buffer
with Schmitt Trigger Buffer
RB0 and RB1
Characteristic
PIC18LF2455/2550/4455/4550 (Industrial)
(2)
PIC18F2455/2550/4455/4550
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
0.8 V
Min
V
V
V
V
V
V
DD
2.0
50
50
—
—
—
—
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
±200
Max
V
V
V
V
V
V
V
400
400
0.8
±1
±1
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
Units
μA
μA
μA
μA
nA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
V
4.5V ≤ V
When in I
XT, HS,
HSPLL modes
EC mode
V
4.5V ≤ V
When in I
XT, HS,
HSPLL modes
EC mode
V
Pin at high-impedance
Vss ≤ V
Vss ≤ V
V
V
≤ +85°C for industrial
DD
DD
SS
DD
DD
≤ V
< 4.5V
< 4.5V
= 5V, V
= 5V, V
Conditions
PIN
PIN
PIN
DS39632E-page 379
DD
DD
2
(1)
2
(1)
C™ mode
C mode
≤ V
≤ V
≤ V
≤ 5.5V
≤ 5.5V
PIN
PIN
(1)
(1)
DD
DD
DD
= V
= V
,
SS
SS