Datasheet Microchip PIC32MX174F256B

Manufacturer	Microchip
Series	PIC32MX174F256B

The PIC32MX17x family brings lower power run, sleep and deep sleep currents to the PIC32MX family, while increasing the frequency of 28 and 44 pin devices up to 72Mhz

Datasheets

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PDF, 3.0 Mb, Revision: 04-27-2017

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PIC32MX1XX/2XX
28/44-PIN XLP FAMILY
32-bit XLP Microcontrollers (up to 256 KB Flash and 64 KB SRAM)
with Audio and Graphics Interfaces, USB, and Advanced Analog
Operating Conditions Timers/Output Compare/Input Capture 2.5V to 3.6V, -40ВєC to +85ВєC, DC to 72 MHz 2.5V to 3.6V, -40ВєC to +105ВєC, DC to 72 MHz Five General Purpose Timers:
-Five 16-bit and up to two 32-bit Timers/Counters Five Output Compare (OC) modules Five Input Capture (IC) modules Peripheral Pin Select (PPS) to allow function remap Real-Time Clock and Calendar (RTCC) module Core: 72 MHz/116 DMIPS MIPS32В® M4KВ® MIPS16eВ® mode for up to 40% smaller code size Code-efficient (C and Assembly) architecture Single-cycle (MAC) 32x16 and two-cycle 32x32 multiply Communication Interfaces Clock Management USB 2.0-compliant Full-speed OTG controller Two UART modules (17.5 Mbps):
-Supports LIN 2.0 protocols and IrDAВ® support Two 4-wire SPI modules (25 Mbps) Two I2C modules (up to 1 Mbaud) with SMBus support PPS to allow function remap Parallel Master Port (PMP) 0.9% internal oscillator
Programmable PLLs and oscillator clock sources
Fail-Safe Clock Monitor (FSCM)
Independent Watchdog Timer
Fast wake-up and start-up Power Management Various power management options for extreme power
reduction (VBAT, Deep Sleep, Sleep, and Idle) Deep Sleep current: 673 nA (typical) Integrated POR and BOR Programmable High/Low-Voltage Detect (HLVD) on VDD Direct Memory Access (DMA) Audio Interface Features Input/Output Four channels of hardware DMA with automatic data size
detection Two additional channels dedicated for USB Programmable Cyclic Redundancy Check (CRC) Data communication: I2S, LJ, RJ, and DSP modes Control interface: SPI and I2C Master clock:
-Generation of fractional clock frequencies
-Can be synchronized with USB clock
-Can be tuned in run-time 10 mA source/sink on all I/O pins and up to 14 mA on nonstandard VOH 5V-tolerant pins Selectable open drain, pull-ups, and pull-downs External interrupts on all I/O pins Qualification and Class B Support Advanced Analog Features AEC-Q100 REVG (Grade 2 -40ВєC to +105ВєC) (planned) Class B Safety Library, IEC 60730 (planned) ADC Module:
-10-bit 1.1 Msps rate with one S&H
-Up to 10 analog inputs on 28-pin devices and 13 analog
inputs on 44-pin devices Flexible and independent ADC trigger sources Charge Time Measurement Unit (CTMU):
-Supports mTouchв„ў capacitive touch sensing
-Provides high-resolution time measurement (1 ns)
-On-chip temperature measurement capability Comparators:
-Up to three Analog Comparator modules …

Prices

Status

	PIC32MX174F256B-I/MM	PIC32MX174F256B-I/SO	PIC32MX174F256B-V/MM	PIC32MX174F256B-V/SO	PIC32MX174F256BT-I/MM	PIC32MX174F256BT-I/SO	PIC32MX174F256BT-V/MM	PIC32MX174F256BT-V/SO
Lifecycle Status	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)

Packaging

	PIC32MX174F256B-I/MM	PIC32MX174F256B-I/SO	PIC32MX174F256B-V/MM	PIC32MX174F256B-V/SO	PIC32MX174F256BT-I/MM	PIC32MX174F256BT-I/SO	PIC32MX174F256BT-V/MM	PIC32MX174F256BT-V/SO
N	1	2	3	4	5	6	7	8
Package	QFN-S	SOIC	QFN-S	SOIC	QFN-S	SOIC	QFN-S	SOIC
Pins	28	28	28	28	28	28	28	28

Parametrics

Parameters / Models	PIC32MX174F256B-I/MM	PIC32MX174F256B-I/SO	PIC32MX174F256B-V/MM	PIC32MX174F256B-V/SO	PIC32MX174F256BT-I/MM	PIC32MX174F256BT-I/SO	PIC32MX174F256BT-V/MM	PIC32MX174F256BT-V/SO
# of Comparators	3	3	3	3	3	3	3	3
ADCC with Computation	No	No	No	No	No	No	No	No
Angular Timer	No	No	No	No	No	No	No	No
Architecture	32	32	32	32	32	32	32	32
CPU	32-Bit MIPS MCU	32-Bit MIPS MCU	32-Bit MIPS MCU	32-Bit MIPS MCU	32-Bit MIPS MCU	32-Bit MIPS MCU	32-Bit MIPS MCU	32-Bit MIPS MCU
CRC/Scan	No	No	No	No	No	No	No	No
High Voltage Capable	No	No	No	No	No	No	No	No
I2C	2	2	2	2	2	2	2	2
Internal Oscillator	1	1	1	1	1	1	1	1
Internal Voltage Reference, Bandgap	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Math Accelerator	No	No	No	No	No	No	No	No
Max 16 Bit Digital Timers	5	5	5	5	5	5	5	5
Max A/D Resolution, bits	10	10	10	10	10	10	10	10
Max. CPU Speed MHz	72	72	72	72	72	72	72	72
Operating Temperature Range, °C	-40 to +85	-40 to +85	-40 to +105	-40 to +105	-40 to +85	-40 to +85	-40 to +105	-40 to +105
Operation Voltage Max.(V)	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6
Operation Voltage Min.(V)	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Peripheral Pin Select, PPS	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Pin count	28	28	28	28	28	28	28	28
Program Memory Size, Kbytes	256	256	256	256	256	256	256	256
RAM, bytes	65536	65536	65536	65536	65536	65536	65536	65536
SPIв„ў	2	2	2	2	2	2	2	2
Temp. Range Max.	105	105	105	105	105	105	105	105
Temp. Range Min.	-40	-40	-40	-40	-40	-40	-40	-40
Total # of A/D channels	10	10	10	10	10	10	10	10
UART	2	2	2	2	2	2	2	2
Windowed Watchdog Timer, WWDT	No	No	No	No	No	No	No	No
Zero Cross detect	No	No	No	No	No	No	No	No

Eco Plan

	PIC32MX174F256B-I/MM	PIC32MX174F256B-I/SO	PIC32MX174F256B-V/MM	PIC32MX174F256B-V/SO	PIC32MX174F256BT-I/MM	PIC32MX174F256BT-I/SO	PIC32MX174F256BT-V/MM	PIC32MX174F256BT-V/SO
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Other Options

PIC32MX154F128B PIC32MX154F128D PIC32MX174F256D PIC32MX254F128B PIC32MX254F128D PIC32MX274F256B PIC32MX274F256D

Model Line

Series: PIC32MX174F256B (8)

PIC32MX174F256B-I/MM PIC32MX174F256B-I/SO PIC32MX174F256B-V/MM PIC32MX174F256B-V/SO PIC32MX174F256BT-I/MM PIC32MX174F256BT-I/SO PIC32MX174F256BT-V/MM PIC32MX174F256BT-V/SO