| Mfr. Part # | PIC18LF4420-I/P | PIC18F4450-I/P |
| Manufacturer | Microchip Technology | Microchip Technology |
| Description | 8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O | IC MCU 8BIT 16KB FLASH 40DIP |
| Datasheet | ||
| RoHS | ||
| Specifications | ||
Factory Lead Time | 6 Weeks | 6 Weeks |
Mount | Through Hole | Through Hole |
Mounting Type | Through Hole | Through Hole |
Package / Case | 40-DIP (0.600, 15.24mm) | 40-DIP (0.600, 15.24mm) |
Number of Pins | 40 | 40 |
Data Converters | A/D 13x10b | A/D 13x10b |
Power Dissipation (Max) | 1W | 1W |
Number of I/Os | 36 | 34 |
ROM(word) | 8192 | - |
Watchdog Timers | Yes | - |
Operating Temperature | -40°C~85°C TA | -40°C~85°C TA |
Packaging | Tube | Tube |
Series | PIC® 18F | PIC® 18F |
JESD-609 Code | e3 | e3 |
Pbfree Code | yes | yes |
Part Status | Active | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
Number of Terminations | 40 | 40 |
ECCN Code | 3A991.A.2 | - |
Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
Voltage - Supply | 5V | 5V |
Terminal Position | DUAL | DUAL |
Frequency | 40MHz | 48MHz |
Base Part Number | PIC18LF4420 | PIC18F4450 |
Power Supplies | 2.5/5V | 5V |
Interface | I2C, SPI, UART, USART | UART, USART, USB |
Memory Size | 16kB | 16kB |
Oscillator Type | Internal | Internal |
RAM Size | 768 x 8 | 768 x 8 |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER |
Core Processor | PIC | PIC |
Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
Program Memory Type | FLASH | FLASH |
Core Size | 8-Bit | 8-Bit |
Program Memory Size | 16KB 8K x 16 | 16KB 8K x 16 |
Connectivity | I2C, SPI, UART/USART | UART/USART, USB |
Bit Size | 8 | 8 |
Access Time | 40 μs | 48 μs |
Has ADC | YES | YES |
DMA Channels | NO | NO |
Data Bus Width | 8b | 8b |
PWM Channels | YES | YES |
DAC Channels | NO | - |
Number of Timers/Counters | 4 | 3 |
EEPROM Size | 256 x 8 | - |
On Chip Program ROM Width | 16 | - |
CPU Family | PIC | PIC |
Voltage - Supply (Max) | 5.5V | 5.5V |
Length | 52.26mm | 53.213mm |
Height Seated (Max) | 6.35mm | - |
Radiation Hardening | No | No |
RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
Lead Free | Lead Free | Lead Free |
Termination | - | SMD/SMT |
Terminal Pitch | - | 2.54mm |
Number of Bits | - | 8 |
Density | - | 128 kb |
Number of A/D Converters | - | 1 |
Number of ADC Channels | - | 13 |
Voltage - Supply (Min) | - | 4.2V |
Height | - | 4.953mm |
Width | - | 14.732mm |
REACH SVHC | - | No SVHC |
| Pricing(USD) | ||
| Grads Price | Quantity Unit Price 1+ $9.04588 10+ $8.53385 100+ $8.0508 500+ $7.5951 1000+ $7.16519 | Quantity Unit Price 1+ $4.38343 10+ $4.13531 100+ $3.90124 500+ $3.68042 1000+ $3.47209 |
| Availability | 32 | 8 |
| Price | $9.04588 | $4.38343 |
| Quantity |
In Stock : 32