8-bit RISC microcontroller featuring a 20MHz clock speed and 7KB of OTP memory. This microcontroller offers 33 programmable I/O pins and supports I2C, SPI, and USART/UART interfaces. It operates from a 3.65V to 5.5V supply voltage, with a typical operating voltage of 5V, and includes peripherals such as Brown-out Detect/Reset, POR, PWM, and a Watchdog Timer. Packaged in a PQFP44 (MQFP-44) with an external oscillator, this lead-free and RoHS compliant component is suitable for operation between 0°C and 70°C.
Frequency20MHz
PackageQFP
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Technical Specifications
Microchip PIC16C74B-20/PQ technical specifications.
General
| Access Time | 20us |
| Package/Case | QFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Interface | I2C, SPI, USART, UART |
| Lead Free | Lead Free |
| Max Frequency | 20MHz |
| Max Operating Temperature | 70°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 7KB |
| Memory Type | OTP |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 3.65V |
| Number of I/Os | 33 |
| Number of Programmable I/O | 33 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 5V |
| Oscillator Type | External |
| Package Quantity | 96 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 192B |
| RoHS Compliant | Yes |
| Series | PIC® 16C |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Microchip PIC16C74B-20/PQ Datasheet
Download the complete datasheet for Microchip PIC16C74B-20/PQ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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