Microchip PIC18F4520-I/PT, 8bit PIC Microcontroller, 40MHz, 32 kB, 256 B Flash, 44-Pin TQFP
- RS-artikelnummer 698-8909
- Tillv. art.nr PIC18F4520-I/PT
- Tillverkare / varumärke Microchip
PIC18F2420/2520/4420/4520 8-Bit Microcontrollers
The PIC18F Microcontrollers from Microchip are the most capable 8-bit devices within Microchip’s offer. Available within the range is CAN, LIN and Ethernet capability as part of a comprehensive range of peripherals to meet the needs of embedded applications and versions featuring XLP (Extreme Low-Power) Technology for where power consumption is a key consideration.
The PIC18F2420/2520/4420/4520 family of Microcontrollers is based upon Microchip’s PIC18 architecture offering a 31 level hardware stack and 75 instructions. These MCUs provide up to 10 MIPS, up to 64 Kbytes program memory RAM of up to 3896 bytes. On board is a configurable oscillator.
Microcontroller Features
40 MHz Max. CPU Speed
75 Instructions – 83 with Extended Instruction Set Enabled
31 Level Hardware Stack
Configurable Internal Oscillator – Selectable Frequency Range 8 MHz to 31 kHz
25 I/O Pins – PIC18F2420/2520 Models
36 I/O Pins – PIC18F4420/4520 Models
nanoWatt Technology
Power-On Reset (POR)
Power-Up Timer (PWRT)
Oscillator Start-Up Timer (OST)
Brown-Out Reset (BOR)
Extended Watchdog Timer (WDT)
High/Low-Voltage Detection (HLVD) Module
Low-Voltage Programming (LVP)
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)
Peripherals
10-bit Analogue to Digital Converter (ADC) – PIC18F2420/2520 Models 10 Channels; PIC18F4420/4520 13 Channels
One Enhanced Capture, Compare, PWM Module – PIC18F4420/4520 Models Only
Capture, Compare, PWM Modules – PIC18F2420/2520 Models x 2, PIC18F4420/4520 Models x 1
Two Comparators
One 8-bit Timer
Three 16-bit Timers
Master Synchronous Serial Port (MSSP) Module with SPI and I2C
Enhanced Addressable Universal Synchronous Asynchronous Receiver Transmitter (EUSART)
| Attribute | Value |
|---|---|
| Family Name | PIC18F |
| Package Type | TQFP |
| Mounting Type | Surface Mount |
| Pin Count | 44 |
| Device Core | PIC |
| Data Bus Width | 8bit |
| Program Memory Size | 32 kB, 256 B |
| Maximum Frequency | 40MHz |
| RAM Size | 1.536 kB |
| Number of PWM Units | 2 |
| ADC Channels | 13 |
| Number of SPI Channels | 1 |
| Typical Operating Supply Voltage | 4.2 → 5.5 V |
| Pulse Width Modulation | 1(CCP), 1(ECCP) |
| Maximum Operating Temperature | +85 °C |
| Height | 1.05mm |
| Number of I2C Channels | 1 |
| ADCs | 13 x 10 bit |
| Number of USART Channels | 1 |
| Number of ADC Units | 1 |
| Number of Timers | 4 |
| ADC Resolution | 10bit |
| Timer Resolution | 8 bit, 16 bit |
| Timers | 1 x 8 bit, 3 x 16 bit |
| Dimensions | 10 x 10 x 1.05mm |
| Length | 10mm |
| Minimum Operating Temperature | -40 °C |
| Instruction Set Architecture | RISC |
| Program Memory Type | Flash |
| Width | 10mm |
