PIC18F452T-I/PT
ActiveMCU 8-BIT PIC18 PIC RISC 32KB FLASH 5V 44-PIN TQFP T/R
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PIC18F452T-I/PT
ActiveMCU 8-BIT PIC18 PIC RISC 32KB FLASH 5V 44-PIN TQFP T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | PIC18F452T-I/PT |
|---|---|
| Connectivity | I2C, SPI, UART/USART |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Data Converters [custom] | 8 |
| Data Converters [custom] | 10 |
| EEPROM Size | 256 x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 34 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | External |
| Package / Case | 44-TQFP |
| Peripherals | PWM, LVD, WDT, Brown-out Detect/Reset, POR |
| Program Memory Size | 32 KB |
| Program Memory Type | FLASH |
| RAM Size | 1.5 K |
| Speed | 40 MHz |
| Supplier Device Package | 44-TQFP (10x10) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4.2 V |
| Part | Number of I/O | Connectivity | Core Processor | Program Memory Size | Supplier Device Package | Speed | Package / Case | RAM Size | Peripherals | Mounting Type | Core Size | Program Memory Type | EEPROM Size | Operating Temperature [Max] | Operating Temperature [Min] | Oscillator Type | Data Converters [custom] | Data Converters [custom] | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | 34 | I2C SPI UART/USART | PIC | 32 KB | 44-PLCC (16.59x16.59) | 40 MHz | 44-LCC (J-Lead) | 1.5 K | Brown-out Detect/Reset LVD POR PWM WDT | Surface Mount | 8-Bit | FLASH | 256 x 8 | 85 °C | -40 °C | External | 8 | 10 | 4.2 V | 5.5 V | ||
 Microchip Technology | 34 | I2C SPI UART/USART | PIC | 32 KB | 44-PLCC (16.59x16.59) | 40 MHz | 44-LCC (J-Lead) | 1.5 K | Brown-out Detect/Reset LVD POR PWM WDT | Surface Mount | 8-Bit | FLASH | 256 x 8 | 85 °C | -40 °C | External | 8 | 10 | 4.2 V | 5.5 V | ||
 Microchip Technology | 34 | I2C SPI UART/USART | PIC | 32 KB | 44-QFN (8x8) | 40 MHz | 44-VQFN Exposed Pad | 1.5 K | Brown-out Detect/Reset LVD POR PWM WDT | Surface Mount | 8-Bit | FLASH | 256 x 8 | 85 °C | -40 °C | External | 8 | 10 | 2 V | 5.5 V | ||
 Microchip Technology | 34 | I2C SPI UART/USART | PIC | 32 KB | 40-PDIP | 40 MHz | 40-DIP | 1.5 K | Brown-out Detect/Reset LVD POR PWM WDT | Through Hole | 8-Bit | FLASH | 256 x 8 | 125 °C | -40 °C | External | 8 | 10 | 4.2 V | 5.5 V | 15.24 mm | 0.6 in |
Microchip Technology | 34 | I2C SPI UART/USART | PIC | 32 KB | 44-TQFP (10x10) | 40 MHz | 44-TQFP | 1.5 K | Brown-out Detect/Reset LVD POR PWM WDT | Surface Mount | 8-Bit | FLASH | 256 x 8 | 85 °C | -40 °C | External | 8 | 10 | 4.2 V | 5.5 V | ||
 Microchip Technology | 34 | I2C SPI UART/USART | PIC | 32 KB | 44-QFN (8x8) | 40 MHz | 44-VQFN Exposed Pad | 1.5 K | Brown-out Detect/Reset LVD POR PWM WDT | Surface Mount | 8-Bit | FLASH | 256 x 8 | 85 °C | -40 °C | External | 8 | 10 | 4.2 V | 5.5 V | ||
 Microchip Technology | 34 | I2C SPI UART/USART | PIC | 32 KB | 40-PDIP | 40 MHz | 40-DIP | 1.5 K | Brown-out Detect/Reset LVD POR PWM WDT | Through Hole | 8-Bit | FLASH | 256 x 8 | 85 °C | -40 °C | External | 8 | 10 | 2 V | 5.5 V | 15.24 mm | 0.6 in |
Microchip Technology | 34 | I2C SPI UART/USART | PIC | 32 KB | 44-PLCC (16.59x16.59) | 40 MHz | 44-LCC (J-Lead) | 1.5 K | Brown-out Detect/Reset LVD POR PWM WDT | Surface Mount | 8-Bit | FLASH | 256 x 8 | 85 °C | -40 °C | External | 8 | 10 | 2 V | 5.5 V | ||
Microchip Technology | 34 | I2C SPI UART/USART | PIC | 32 KB | 44-QFN (8x8) | 40 MHz | 44-VQFN Exposed Pad | 1.5 K | Brown-out Detect/Reset LVD POR PWM WDT | Surface Mount | 8-Bit | FLASH | 256 x 8 | 125 °C | -40 °C | External | 8 | 10 | 4.2 V | 5.5 V | ||
 Microchip Technology | 34 | I2C SPI UART/USART | PIC | 32 KB | 44-TQFP (10x10) | 40 MHz | 44-TQFP | 1.5 K | Brown-out Detect/Reset LVD POR PWM WDT | Surface Mount | 8-Bit | FLASH | 256 x 8 | 125 °C | -40 °C | External | 8 | 10 | 4.2 V | 5.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 9.22 | |
| Digi-Reel® | 1 | $ 9.22 | ||
| Tape & Reel (TR) | 1200 | $ 9.22 | ||
| Microchip Direct | T/R | 1 | $ 9.12 | |
| 25 | $ 8.88 | |||
| 100 | $ 8.64 | |||
| 1000 | $ 8.13 | |||
| 5000 | $ 7.84 | |||
Description
General part information
PIC18LF452 Series
This powerful 10 MIPS (100 nanosecond instruction execution) yet easy-to-program (only 77 single word instructions) CMOS FLASH-based 8-bit microcontroller packs Microchip's powerful PIC® architecture into an 40- or 44-pin package and is upwards compatible with the PIC16C5X, PIC12CXXX, PIC16CXX and PIC17CXX devices and thus providing a seamless migration path of software code to higher levels of hardware integration. The PIC18F452 features a 'C' compiler friendly development environment, 256 bytes of EEPROM, Self-programming, an ICD, 2 capture/compare/PWM functions, 8 channels of 10-bit Analog-to-Digital (A/D) converter, the synchronous serial port can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and Addressable Universal Asynchronous Receiver Transmitter (AUSART). All of these features make it ideal for manufacturing equipment, instrumentation and monitoring, data acquisition, power conditioning, environmental monitoring, telecom and consumer audio/video applications.
Documents
Technical documentation and resources