Microchip Technology PIC16LC74B-04I/PQ Microcontrollers
IC MCU 8BIT 7KB OTP 44MQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PIC16LC74B-04I/PQ
Base Model
Detailed Description
IC MCU 8BIT 7KB OTP 44MQFP
Package
44-QFP
Lifecycle Status
Active
Datasheet
PIC16LC74B-04I/PQ Datasheet
Quick Jump:
Technical Specifications
Microchip Technology PIC16LC74B-04I/PQ Microcontrollers technical specifications.
General
RAM Size
192 x 8
Package / Case
44-QFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.5V ~ 5.5V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
33
Speed
4MHz
Core Processor
PIC
Program Memory Type
OTP
Alternate Parts Comparison (PIC16LC74B-04I/PQ vs PIC16LCE624-04/SO vs PIC16LC621-04/SO vs PIC16LC54A-04I/P)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 44-QFP | 18-SOIC | 18-SOIC | 18-DIP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.5V ~ 5.5V | 2.5V ~ 5.5V | 2.5V ~ 6V | 3V ~ 6.25V |
| Core Processor | PIC | PIC | PIC | PIC |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 192 x 8 | 96 x 8 | 80 x 8 | 25 x 8 |
| Number of I/O | 33 | 13 | 13 | 12 |
| Oscillator Type | External | External | External | External |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, WDT | Brown-out Detect/Reset, POR, WDT | POR, WDT |
| Program Memory Size | 7KB (4K x 14) | 1.75KB (1K x 14) | 1.75KB (1K x 14) | 768B (512 x 12) |
| Program Memory Type | OTP | OTP | OTP | OTP |
| Action |
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