8-bit microcontroller (MCU) featuring a PIC core architecture. Offers 7KB of OTP memory and 192B of RAM, with a maximum operating frequency of 20MHz. Supports I2C, SPI, and USART/UART interfaces, along with 33 programmable I/O pins and 3 timers/counters. Includes peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT. Packaged in a 44-MQFP for surface mounting, operating within a 4V to 6V supply range and 0°C to 70°C temperature range.
Frequency20MHz
PackageQFP
MountingSurface Mount
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Technical Specifications
Microchip PIC16C74AT-04/PQ technical specifications.
General
| Access Time | 4us |
| Package/Case | QFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Interface | I2C, SPI, USART, UART |
| Lead Free | Lead Free |
| Max Frequency | 20MHz |
| Max Operating Temperature | 70°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 6V |
| Memory Size | 7KB |
| Memory Type | EPROM, , OTP |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 4V |
| Mount | Surface Mount |
| Number of Programmable I/O | 33 |
| Number of Timers/Counters | 3 |
| Oscillator Type | External |
| Package Quantity | 900 |
| Packaging | Tape and Reel |
| 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 PIC16C74AT-04/PQ Datasheet
Download the complete datasheet for Microchip PIC16C74AT-04/PQ to view detailed technical specifications.
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