PIC18F4539T-E/ML Microchip Technology, PIC18F4539T-E/ML Datasheet - Page 266

• Manufacturer Part Number: PIC18F4539T-E/ML
• Description: IC PIC MCU FLASH 12KX16 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4539T-E/ML

• 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: 32
• Program Memory Size: 24KB (12K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1408 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-QFN
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1408 B
• Interface Type: I2C, SPI, AUSART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 16 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: DV164005, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18FXX39
23.2
DS30485A-page 264
DC CHARACTERISTICS
D030
D030A
D031
D032
D032A
D033
D040
D040A
D041
D042
D042A
D060
D061
D063
D070
Note 1: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified
Param
No.
2: Negative current is defined as current sourced by the pin.
3: Parameter is characterized but not tested.
DC Characteristics: PIC18FXX39 (Industrial, Extended)
V
V
I
I
I
Symbol
IL
PU
PURB
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
IL
IH
Input Low Voltage
I/O ports:
MCLR
OSC1 (HS mode)
OSC1 (EC mode)
Input High Voltage
I/O ports:
MCLR, OSC1 (EC mode)
OSC1 (HS mode)
Input Leakage Current
I/O ports
MCLR
OSC1
Weak Pull-up Current
PORTB weak pull-up current
with TTL buffer
with Schmitt Trigger buffer
RC3 and RC4
with TTL buffer
with Schmitt Trigger buffer
RC3 and RC4
Characteristic
PIC18LFXX39 (Industrial)
(1,2)
Preliminary
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
0.8V
Min
Vss
Vss
Vss
V
V
V
2.0
.02
50
—
—
—
SS
SS
SS
DD
DD
DD
DD
DD
+
0.15 V
0.2 V
0.3 V
0.2 V
0.3 V
0.2 V
Max
V
V
V
V
V
V
450
0.8
±1
±1
±1
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
-40°C ≤ T
Units
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
 2002 Microchip Technology Inc.
A
A
V
4.5V ≤ V
V
4.5V ≤ V
V
Pin at hi-impedance
Vss ≤ V
Vss ≤ V
V
DD
DD
SS
DD
≤ +85°C for industrial
≤ +125°C for extended
≤ V
< 4.5V
< 4.5V
= 5V, V
PIN
PIN
PIN
Conditions
DD
DD
≤ V
≤ V
≤ V
≤ 5.5V
≤ 5.5V
PIN
DD
DD
DD
= V
,
SS