8-bit RISC microcontroller featuring a 40MHz core clock speed and 32KB OTP memory. This PIC architecture MCU offers 34 programmable I/O pins, 1.5KB RAM, and integrated peripherals including I2C, SPI, USART, UART interfaces, Brown-out Detect/Reset, POR, PWM, and a Watchdog Timer. Operating from 4.2V to 5.5V with a 5V nominal supply, it supports external oscillators and has an access time of 40µs. Packaged in a 44-pin TQFP with a temperature range of -40°C to 85°C, this lead-free and RoHS compliant component is ideal for embedded applications.
Frequency40MHz
PackageTQFP
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Technical Specifications
Microchip PIC18C452-I/PT technical specifications.
General
| Access Time | 40us |
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 40MHz |
| Interface | I2C, SPI, USART, UART |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 32KB |
| Memory Type | OTP |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.2V |
| Number of I/Os | 34 |
| Number of Programmable I/O | 34 |
| Number of Timers/Counters | 4 |
| Operating Supply Voltage | 5V |
| Oscillator Type | External |
| Package Quantity | 160 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, LVD |
| Radiation Hardening | No |
| RAM Size | 1.5KB |
| RoHS Compliant | Yes |
| Series | PIC® 18C |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Microchip PIC18C452-I/PT Datasheet
Download the complete datasheet for Microchip PIC18C452-I/PT to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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