PIC18F2420-I/ML Microchip Technology, PIC18F2420-I/ML Datasheet - Page 337

• Manufacturer Part Number: PIC18F2420-I/ML
• Description: IC PIC MCU FLASH 8KX16 28QFN
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F2420-I/ML

• Program Memory Type: FLASH
• Program Memory Size: 16KB (8K x 16)
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 25
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: EUSART, I2C, MSSP, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 1 x 8
• 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, DM163014, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Package: 28QFN EP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT28QFN4 - SOCKET TRANS ICE 28QFN W/CABLEAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

26.3
© 2008 Microchip Technology Inc.
DC CHARACTERISTICS
D030
D030A
D031
D031A
D031B
D032
D033
D033A
D033B
D034
D040
D040A
D041
D041A
D041B
D042
D043
D043A
D043B
D043C
D044
D060
D061
D063
D070
Note 1:
Param
No.
2:
3:
DC Characteristics: PIC18F2420/2520/4420/4520 (Industrial)
Symbol
V
V
I
I
I
IL
PU
PURB
IL
IH
In RC oscillator configuration, the OSC1/CLKI pin is a Schmitt Trigger input. It is not recommended that the
PIC
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.
®
device be driven with an external clock while in RC mode.
Input Low Voltage
I/O Ports:
RC3 and RC4
MCLR
OSC1
OSC1
OSC1
T13CKI
Input High Voltage
I/O Ports:
RC3 and RC4
MCLR
OSC1
OSC1
OSC1
OSC1
T13CKI
Input Leakage Current
I/O Ports
MCLR
OSC1
Weak Pull-up Current
PORTB Weak Pull-up Current
with TTL Buffer
with Schmitt Trigger Buffer
with TTL Buffer
with Schmitt Trigger Buffer
Characteristic
PIC18LF2420/2520/4420/4520 (Industrial)
(2,3)
PIC18F2420/2520/4420/4520
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
0.9 V
Min
V
V
V
V
V
V
V
V
V
DD
2.0
2.1
1.6
1.6
50
—
—
—
—
SS
SS
SS
SS
SS
SS
SS
SS
SS
DD
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
V
V
V
V
±50
400
0.8
0.8
0.3
0.3
±1
±1
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
Units
nA
nA
μA
μA
μA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
≤ +85°C for industrial
V
4.5V ≤ V
I
SMBus enabled
HS, HSPLL modes
RC, EC modes
XT, LP modes
V
4.5V ≤ V
I
SMBus enabled
HS, HSPLL modes
EC mode
RC mode
XT, LP modes
V
V
Pin at high-impedance
V
V
Pin at high-impedance
Vss ≤ V
Vss ≤ V
V
2
2
DD
DD
DD
SS
DD
SS
DD
C™ enabled
C enabled
≤ V
≤ V
< 4.5V
< 4.5V
< 5.5V,
< 3V,
= 5V, V
Conditions
DS39631E-page 335
PIN
PIN
PIN
PIN
DD
DD
(1)
≤ V
≤ V
≤ V
≤ V
≤ 5.5V
≤ 5.5V
PIN
DD
DD
DD
DD
(1)
= V
,
,
SS