Microchip Technology dsPICDEM MCLV-2 Manual de usuario descargar pdf (Pagina 4)

16-bit Embedded Control Solutions

16-bit Microcontroller (MCU) Portfolio

Are costs, performance, low power and smaller packages

important considerations for your next design?

PIC24 MCUs offer a variety of peripherals, memory sizes

and packaging choices. Microchip offers two compatible

Flash-based 16-bit PIC24 MCU families. The 16 MIPS

PIC24F family is designed for low power applications.

The 40/70MIPS PIC24H/E MCUs are designed for high

performance applications. Both families have the same

instruction set, share basic peripherals, have common

pinouts and use the same tools for development. The

PIC24 families are compatible with dsPIC DSCs for easy

migration when additional performance or DSP capability

is required.

PIC24F: Lowest Power 16-bit MCUs

With 16 MIPS performance and an extensive peripheral

set, including a graphics controller, USB OTG and

capacitive touch sense interface, the PIC24F MCUs are

cost-effective for the most demanding 16-bit applications.

Serial communication peripherals include up to 4 UARTs,

3 SPI and 3 I

C™. With the introduction of XLP Technology,

select PIC24F devices have industry leading low power

performance with sleep numbers as low as 20nA and

RTCC operation down to 400 nA.

Relative Code Size (in bytes) for 16-bit Applications

Microchip

MPLAB

Compiler

Competitors: 16 and 32-bit MCUs & DSCs

A B C D E F G H

100%

109%

113%

114%

148%

152%

153%

165%

153%

Leading 16-bit Performance and Features

PIC24H/E: Highest Performance 16-bit MCUs

PIC24 devices offer 40/70 MIPS performance with

a combination of large memory and a wide variety of

package options. They also includes large Flash in smaller

packages (5 × 5 mm). The built-in peripherals include high

performance 12-bit ADC and general purpose and motor

control 16-bit PWMs. Communication peripherals include

up to 2 ECAN modules, 4 UARTs (with IrDA support), 4

SPI, 2 I

C and USB OTG. High performance 16 channel

Direct Memory Access (DMA) provides better data handling

capability optimizing CPU throughput. AEC-Q100-qualified

extended (125°C) and high-temperature (150°C) options

for industrial and automotive applications are available.

Optimized C Compiler

Supporting the PIC24 MCU and dsPIC DSC families,

Microchip’s 16-bit architecture was designed to optimize

C language code size. The architecture was co-developed

by compiler writers who emphasized the need for an

orthogonal instruction set, many general-purpose registers,

powerful indirect with offset addressing and a software

stack. Now you can achieve leadership code size in

applications, helping your project team hit schedule

and code size targets. Reduced code size provides the

opportunity to use a smaller memory device, spend less

time optimizing code size and respond to those marketing

requests for “just one more feature.”

Relative Performance/MHz

120%

100%

80%

60%

40%

20%

PIC24F32-bit

Competitor A

dsPIC33F/

PIC24H/E

32-bit

Competitor B

Typical 16-bit

Competitor

1 2 3 4 5 6 7 8 9 ... 35 36

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