PIC18F4520-I/ML alternative parts: PIC18F4420-I/ML
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| Part Number | ||
| Manufacturer: | ||
| Description: | IC MCU 8BIT 32KB FLASH 44QFN | IC MCU 8BIT 16KB FLASH 44QFN |
Factory Lead Time: | 7 Weeks | 6 Weeks |
Mount: | Surface Mount | Surface Mount |
Mounting Type: | Surface Mount | Surface Mount |
Package / Case: | 44-VQFN Exposed Pad | 44-VQFN Exposed Pad |
Number of Pins: | 44 | 44 |
Data Converters: | A/D 13x10b | A/D 13x10b |
Number of I/Os: | 36 | 36 |
Watchdog Timers: | Yes | Yes |
Operating Temperature: | -40°C~85°C TA | -40°C~85°C TA |
Packaging: | Tube | Tube |
Series: | PIC® 18F | PIC® 18F |
Published: | 2003 | 2002 |
JESD-609 Code: | e3 | e3 |
Pbfree Code: | yes | yes |
Part Status: | Active | Active |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) | 1 (Unlimited) |
Number of Terminations: | 44 | 44 |
Terminal Finish: | Matte Tin (Sn) | Matte Tin (Sn) |
Max Power Dissipation: | 1W | 1W |
Terminal Position: | QUAD | QUAD |
Peak Reflow Temperature (Cel): | 260 | 260 |
Supply Voltage: | 5V | 5V |
Frequency: | 40MHz | 40MHz |
Time@Peak Reflow Temperature-Max (s): | 40 | 40 |
Base Part Number: | PIC18F4520 | PIC18F4420 |
Pin Count: | 44 | 44 |
Power Supplies: | 5V | 5V |
Interface: | I2C, SPI, UART, USART | I2C, SPI, UART, USART |
Memory Size: | 32kB | 16kB |
Oscillator Type: | Internal | Internal |
RAM Size: | 1.5K x 8 | 768 x 8 |
Voltage - Supply (Vcc/Vdd): | 4.2V~5.5V | 4.2V~5.5V |
uPs/uCs/Peripheral ICs Type: | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
Number of Bits: | 8 | - |
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: | 32KB 16K x 16 | 16KB 8K x 16 |
Connectivity: | I2C, SPI, UART/USART | I2C, SPI, UART/USART |
Bit Size: | 8 | 8 |
Access Time: | 40 μs | 40 μs |
Has ADC: | YES | YES |
DMA Channels: | NO | NO |
Data Bus Width: | 8b | 8b |
Number of Timers/Counters: | 4 | 4 |
Density: | 256 kb | - |
EEPROM Size: | 256 x 8 | 256 x 8 |
CPU Family: | PIC | PIC |
Number of ADC Channels: | 13 | - |
Number of PWM Channels: | 5 | - |
Number of USB Channels: | 1 | - |
Height: | 950μm | - |
Length: | 8mm | 8mm |
Width: | 8mm | - |
REACH SVHC: | No SVHC | No SVHC |
Radiation Hardening: | No | No |
RoHS Status: | ROHS3 Compliant | ROHS3 Compliant |
Lead Free: | Lead Free | Lead Free |
ROM(word): | - | 8192 |
ECCN Code: | - | 3A991.A.2 |
Terminal Pitch: | - | 0.65mm |
Operating Supply Voltage: | - | 5V |
PWM Channels: | - | YES |
DAC Channels: | - | NO |
On Chip Program ROM Width: | - | 16 |
Height Seated (Max): | - | 1mm |

PIC18F4520-I/ML
(In Stock: 11200)
Microchip TechnologyQty
Unit Price
Ext Price
1
$11.318808
$11.32
10
$10.678121
$106.78
100
$10.073699
$1,007.37
500
$9.503489
$4,751.74
1000
$8.965556
$8,965.56
Minimum: 1 Multiples: 1
Unit Price: $11.318808
Ext Price: $11.32
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