PIC32MX174F256B-I/SO vs PIC32MX170F256B-I/SO

Product Attributes

Part Number PIC32MX174F256B-I/SO PIC32MX170F256B-I/SO
Manufacturer Microchip Technology Microchip Technology
Category Embedded - Microcontrollers Embedded - Microcontrollers
PIC32MX174F256B-I/SO PIC32MX170F256B-I/SO
Product Status Active Active
Core Processor MIPS32® M4K™ MIPS32® M4K™
Core Size 32-Bit Single-Core 32-Bit Single-Core
Speed 72MHz 40MHz
Connectivity I²C, IrDA, LINbus, PMP, SPI, UART/USART I²C, IrDA, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, HLVD, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O 21 21
Program Memory Size 256KB (256K x 8) 256KB (256K x 8)
Program Memory Type Flash Flash
EEPROM Size - -
RAM Size 64K x 8 64K x 8
Voltage - Supply (Vcc/Vdd) 2.5V ~ 3.6V 2.3V ~ 3.6V
Data Converters A/D 10x10b A/D 10x10b
Oscillator Type Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Package / Case 28-SOIC (0.295", 7.50mm Width) 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package 28-SOIC 28-SOIC