PIC16F916T-I/SS Microchip Technology, PIC16F916T-I/SS Datasheet - Page 173

• Manufacturer Part Number: PIC16F916T-I/SS
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,28PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F916T-I/SS

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 352 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MA160011 - DAUGHTER BOARD PICDEM LCD 16F91X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11.0
The Programmable Low-Voltage Detect (PLVD)
module is a power supply detector which monitors the
internal power supply. This module is typically used in
key fobs and other devices, where certain actions
need to be taken as a result of a falling battery voltage.
FIGURE 11-1:
FIGURE 11-2:
© 2007 Microchip Technology Inc.
LVDEN
V
DD
PROGRAMMABLE
LOW-VOLTAGE DETECT
(PLVD) MODULE
LVDIF
PLVD BLOCK DIAGRAM
PLVD OPERATION
V
DD
PLVD Trip Point
Set by
Hardware
8 Stages
Reference
Generator
Voltage
PIC16F913/914/916/917/946
The PLVD module includes the following capabilities:
• Eight programmable trip points
• Interrupt on falling V
• Stable reference indication
• Operation during Sleep
A Block diagram of the PLVD module is shown in
Figure 11-1.
Analog MUX
LVDL<2:0>
8-to-1
0
1
2
6
7
Cleared by
Software
-
+
DD
det
DS41250F-page 171
LVDIF