PIC24F16KA101-E/MQ Microchip Technology, PIC24F16KA101-E/MQ Datasheet - Page 169

• Manufacturer Part Number: PIC24F16KA101-E/MQ
• Description: 16KB Flash, 1.5KB RAM, 512B EEPROM, 16 MIPS, 18 I/O,16-bit PIC24F Family, NanoWa
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 24Fr

Specifications of PIC24F16KA101-E/MQ

• Core Processor: PIC
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 16KB (5.5K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

21.0
The High/Low-Voltage Detect module (HLVD) is a
programmable circuit that allows the user to specify
both the device voltage trip point and the direction of
change.
FIGURE 21-1:
© 2009 Microchip Technology Inc.
Note:
V
DD
HIGH/LOW-VOLTAGE DETECT
(HLVD)
Externally Generated
This data sheet summarizes the features
of this group of PIC24F devices. It is not
intended to be a comprehensive reference
source. For more information on the
High/Low-Voltage Detect, refer to the
“PIC24F
Section 36. “High-Level Integration
with Programmable High/Low-Voltage
Detect (HLVD)” (DS39725).
Trip Point
HLVDIN
Family
HIGH/LOW-VOLTAGE DETECT (HLVD) MODULE BLOCK DIAGRAM
HLVDEN
Reference
V
DD
Manual”,
Preliminary
PIC24F16KA102 FAMILY
HLVDL<3:0>
An interrupt flag is set if the device experiences an
excursion past the trip point in the direction of change.
If the interrupt is enabled, the program execution will
branch to the interrupt vector address and the software
can then respond to the interrupt.
The HLVD Control register (see Register 21-1)
completely controls the operation of the HLVD module.
This allows the circuitry to be “turned off” by the user
under software control, which minimizes the current
consumption for the device.
Internal Voltage
1.2V Typical
Reference
HLVDEN
VDIR
DS39927B-page 167
HLVDIF
Set