PIC24FV32KA304-I/PT Microchip Technology, PIC24FV32KA304-I/PT Datasheet - Page 211

• Manufacturer Part Number: PIC24FV32KA304-I/PT
• Description: MCU 32KB FLASH 2KB RAM 44-TQFP
• Manufacturer: Microchip Technology

Specifications of PIC24FV32KA304-I/PT

• Processor Series: PIC24FV
• Core: PIC
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-44
• Development Tools By Supplier: MPLAB IDE Software
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

22.0
The PIC24F 12-bit A/D Converter has the following key
features:
• Successive Approximation Register (SAR)
• Conversion Speeds of up to 100 ksps
• Up to 32 Analog Input Channels (Internal and
• Multiple Internal Reference Input Channels
• External Voltage Reference Input Pins
• Unipolar Differential Sample-and-Hold (S/H)
• Automated Threshold Scan and Compare
• Selectable Conversion Trigger Source
• Fixed-Length (one word per channel),
• Four Options for Results Alignment
• Configurable Interrupt Generation
• Operation During CPU Sleep and Idle modes
 2011 Microchip Technology Inc.
Note:
Conversion
External)
Amplifier
Operation to Pre-Evaluate Conversion Results
Configurable Conversion Result Buffer
12-BIT A/D CONVERTER WITH
THRESHOLD DETECT
This data sheet summarizes the features
of this group of PIC24F devices. It is not
intended
reference source. For more information
on
Threshold Detect, refer to the “PIC24F
Family Reference Manual”, Section 51.
“12-Bit A/D Converter with Threshold
Detect” (DS39739).
the
12-Bit
to
be
A/D
a
Converter
comprehensive
with
PIC24FV32KA304 FAMILY
The 12-bit A/D Converter module is an enhanced
version of the 10-bit module offered in some PIC24
devices. Both modules are Successive Approximation
Register (SAR) converters at their cores, surrounded
by a range of hardware features for flexible
configuration. This version of the module extends
functionality by providing 12-bit resolution, a wider
range of automatic sampling options and tighter
integration with other analog modules, such as the
CTMU and a configurable results buffer. This module
also includes a unique Threshold Detect feature that
allows the module itself to make simple decisions
based on the conversion results.
A simplified block diagram for the module is illustrated
in
Figure
22-1.
DS39995B-page 211