PIC24HJ32GP302-I/SO Microchip Technology, PIC24HJ32GP302-I/SO Datasheet - Page 234

• Manufacturer Part Number: PIC24HJ32GP302-I/SO
• Description: IC PIC MCU FLASH 32K 28SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 24Hr

Specifications of PIC24HJ32GP302-I/SO

• Core Size: 16-Bit
• Program Memory Size: 32KB (11K x 24)
• Core Processor: PIC
• Speed: 40 MIPs
• Connectivity: I²C, PMP, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: PIC24
• No. Of I/o's: 21
• Ram Memory Size: 4KB
• Cpu Speed: 40MIPS
• No. Of Timers: 7
• No. Of Pwm Channels: 4
• Embedded Interface Type: I2C, SPI, UART
• Rohs Compliant: Yes
• Processor Series: PIC24HJ
• Core: PIC
• Data Bus Width: 16 bit
• Data Ram Size: 4 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 21
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52713-733, 52714-737, 53276-922, EWDSPIC
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, DM300027
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 10 Channel / 12 bit, 10 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164339 - MODULE SKT FOR PM3 28SOIC
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

PIC24HJ32GP302/304, PIC24HJ64GPX02/X04 AND PIC24HJ128GPX02/X04
21.1
21.1.1
The Voltage Reference module is controlled through
the CVRCON register
voltage reference provides two ranges of output
voltage, each with 16 distinct levels. The range to be
used is selected by the CVRR bit (CVRCON<5>). The
primary difference between the ranges is the size of the
steps
(CVR3:CVR0), with one range offering finer resolution.
FIGURE 21-2:
DS70293E-page 234
V
AV
REF
selected
DD
Comparator Voltage Reference
CVREN
+
CVRR
V
AV
CONFIGURING THE COMPARATOR
VOLTAGE REFERENCE
REF
SS
-
by
CVRSS = 1
CVRSS = 0
(Register
COMPARATOR VOLTAGE REFERENCE BLOCK DIAGRAM
the
CV
21-2). The comparator
REF
CVRSS = 1
CVRSS = 0
16 Steps
Selection
CV
8R
R
R
R
R
R
R
R
RSRC
bits
8R
The comparator reference supply voltage can come
from either V
V
bit (CVRCON<4>).
The settling time of the comparator voltage reference
must be considered when changing the CV
output.
REF
CVRCON<3:0>
-. The voltage source is selected by the CVRSS
DD
CVROE (CVRCON<6>)
and V
SS
© 2011 Microchip Technology Inc.
, or the external V
CV
CV
REFIN
REF
REF
+ and
REF