Operating Temperature Range
:
Data Bus Width
: 8 bit
On-Chip ADC
: Yes
Mounting Style
: SMD/SMT
Processor Series
: PIC18
Core
: PIC18
Program Memory Size
: 32 KB
Data RAM Size
: 1.5 KB
Package / Case
: TQFP-44
Maximum Clock Frequency
: 40 MHz
Operating Supply Voltage
: 2 V to 5.5 V
DescriptionThe PIC18LF4520-I/PT is one member of the PIC18LF4520 family which is designed as the enhanced flash microcontroller that includes an internal oscillator block which generates two different clock signals. This device has some points of features such as:(1)Four Crystal modes, up to 40 MHz;(2)Two External RC modes, up to 4 MHz;(3)Secondary oscillator using Timer1 @ 32 kHz;(4)Fail-Safe Clock Monitor: Allows for safe shutdown if peripheral clock stops;(5)1,000,000 erase/write cycle Data EEPROM memory typical;(6)Flash/Data EEPROM Retention: 100 years typical;(7)Self-programmable under software control;(8)Priority levels for interrupts;(9)8 x 8 Single-Cycle Hardware Multiplier;(10)Single-supply 5V In-Circuit Serial Programming™ (ICSP™) via two pins.
The absolute maximum ratings of the PIC18LF4520-I/PT can be summarized as:(1)Ambient temperature under bias: -40°C to +125°C;(2)Storage temperature: -65°C to +150°C;(3)Voltage on any pin with respect to VSS (except VDD, MCLR and RA4): -0.3 V to (VDD + 0.3 V);(4)Voltage on VDD with respect to VSS: -0.3 V to +7.5 V;(5)Voltage on MCLR with respect to VSS: 0 V to +13.25 V;(6)Total power dissipation: 1.0 W;(7)Maximum current out of VSS pin: 300 mA;(8)Maximum current into VDD pin: 250 mA;(9)Input clamp current, IIK (VI < 0 or VI > VDD): ±20 mA;(10)Output clamp current, IOK (VO < 0 or VO > VDD): ±20 mA;(11)Maximum output current sunk by any I/O pin: 25 mA;(12)Maximum output current sourced by any I/O pin: 25 mA. If you want to know more information such as the electrical characteristics about PIC18LF4520-I/PT, please download the datasheet in www.seekic.com or www.chinaicmart.com.
Parameters: | Technical/Catalog Information | PIC18LF4520-I/PT |
| Vendor | Microchip Technology |
| Category | Integrated Circuits (ICs) |
| Program Memory Size | 32KB (16K x 16) |
| RAM Size | 1.5K x 8 |
| Number of I /O | 36 |
| Package / Case | 44-TQFP |
| Speed | 40MHz |
| Controller Series | PIC18F |
| Oscillator Type | Internal |
| Packaging | Tray |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| Core Processor | PIC |
| Data Converters | A/D 13x10b |
| Core Size | 8-Bit |
| Operating Temperature | -40°C ~ 85°C |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
| Voltage - Supply (Vcc/Vdd) | 2 V ~ 5.5 V |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | PIC18LF4520 I PT
PIC18LF4520IPT
|
PIC18LF4520-I/PT Data Sheet
