PIC18LF4439T-I/ML Microchip Technology, PIC18LF4439T-I/ML Datasheet - Page 303

• Manufacturer Part Number: PIC18LF4439T-I/ML
• Description: IC PIC MCU 6KX16 44QFN
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF4439T-I/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: 12KB (6K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 640 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFN
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 640 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: + 85 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

40-Lead Plastic Dual In-line (P) – 600 mil (PDIP)
 2002 Microchip Technology Inc.
Number of Pins
Pitch
Top to Seating Plane
Molded Package Thickness
Base to Seating Plane
Shoulder to Shoulder Width
Molded Package Width
Overall Length
Tip to Seating Plane
Lead Thickness
Upper Lead Width
Lower Lead Width
Overall Row Spacing
Mold Draft Angle Top
Mold Draft Angle Bottom
* Controlling Parameter
§ Significant Characteristic
Notes:
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed
.010” (0.254mm) per side.
JEDEC Equivalent: MO-011
Drawing No. C04-016
n
β
eB
E1
E
Dimension Limits
2
1
D
§
c
Units
A2
E1
B1
eB
A1
D
p
A
E
L
B
α
A
n
c
β
A1
MIN
2.045
Preliminary
.015
.595
.530
.120
.008
.030
.014
.620
.160
.140
5
5
INCHES*
NOM
2.058
.100
.175
.150
.600
.545
.130
.012
.050
.018
.650
40
10
10
MAX
2.065
.190
.160
.625
.560
.135
.015
.070
.022
.680
B
B1
15
15
MIN
15.75
13.46
51.94
15.11
4.06
3.56
0.38
3.05
0.20
0.76
0.36
5
5
MILLIMETERS
PIC18FXX39
NOM
15.24
13.84
52.26
16.51
2.54
4.45
3.30
0.29
1.27
0.46
3.81
40
10
10
p
α
DS30485A-page 301
MAX
A2
15.88
14.22
52.45
17.27
4.83
4.06
3.43
0.38
1.78
0.56
L
15
15