PIC18F4520-E/ML Microchip Technology, PIC18F4520-E/ML Datasheet - Page 343

• Manufacturer Part Number: PIC18F4520-E/ML
• Description: 44 PIN, 32 KB ENH FLASH, 3804 RAM, 36 I/O, PB FREE,
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4520-E/ML

• Rohs Compliant: YES
• 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: 36
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• 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: 1.5 KB
• Interface Type: MSSP, SPI, I2C, PSP, USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 1 x 8
• 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, 53275-917, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 13 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

26.4.2
The temperature and voltages specified in Table 26-5
apply to all timing specifications unless otherwise
noted. Figure 26-5 specifies the load conditions for the
timing specifications.
TABLE 26-5:
FIGURE 26-5:
© 2008 Microchip Technology Inc.
AC CHARACTERISTICS
TIMING CONDITIONS
TEMPERATURE AND VOLTAGE SPECIFICATIONS – AC
LOAD CONDITIONS FOR DEVICE TIMING SPECIFICATIONS
Pin
Load Condition 1
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Operating voltage V
Section 26.3.
LF parts operate for industrial temperatures only.
V
V
DD
SS
/2
R
C
PIC18F2420/2520/4420/4520
L
L
DD
R
C
range as described in DC specification Section 26.1 and
L
L
= 464Ω
= 50 pF
-40°C ≤ T
Note:
Pin
A
for all pins except OSC2/CLKO
and including D and E outputs as ports
≤ +85°C for industrial
Load Condition 2
Because of space limitations, the generic
terms “PIC18FXXXX” and “PIC18LFXXXX”
are used throughout this section to refer to
the
PIC18LF2420/2520/4420/4520 families of
devices specifically and only those devices.
PIC18F2420/2520/4420/4520
V
SS
C
L
DS39631E-page 341
and