Part A
PIC16F74-I/P
마이크로칩 기술
- Lifecycle
- Active
- Stock
- 4261 PCS
- Package
- DIP-40
- Series
- 내장형 - 마이크로컨트롤러
Parts at a glance
Part B
PIC16LF1458-E/P
마이크로칩 기술
- Lifecycle
- Active
- Stock
- 4091 PCS
- Package
- DIP-20
- Series
- 내장형 - 마이크로컨트롤러
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | PIC16F74-I/P | PIC16LF1458-E/P |
|---|---|---|
| Supplier | - | Microchip Technology |
| Series | PIC® 16F | PIC® XLP™ 16F |
| Part Status | Active | Obsolete |
| Core Processor | PIC | PIC |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20MHz | 48MHz |
| Connectivity | I²C, SPI, UART/USART | I²C, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 33 | 17 |
| Program Memory Size | 7KB (4K x 14) | 7KB (4K x 14) |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 192 x 8 | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 5.5V | 1.8V ~ 3.6V |
| Data Converters | A/D 8x8b | A/D 9x10b; D/A 1x5b |
| Oscillator Type | External | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Through Hole | Through Hole |