PIC16LF628A-I/SO Microchip Technology, PIC16LF628A-I/SO Datasheet - Page 66

• Manufacturer Part Number: PIC16LF628A-I/SO
• Description: IC MCU FLASH 2KX14 EEPROM 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16LF628A-I/SO

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 224 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-SOIC (7.5mm Width)
• Controller Family/series: PIC16LF
• No. Of I/o's: 16
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 224Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Package: 18SOIC W
• Device Core: PIC
• Family Name: PIC16
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 16
• Interface Type: USART
• Number Of Timers: 3
• Processor Series: PIC16LF
• Core: PIC
• Data Ram Size: 224 B
• Maximum Clock Frequency: 20 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Details

PIC16F627A/628A/648A
10.5
The comparator outputs are read through the CMCON
register. These bits are read-only. The comparator
outputs may also be directly output to the RA3 and RA4
I/O pins. When the CM<2:0> = 110 or 001, multiplexors
in the output path of the RA3 and RA4/T0CK1/CMP2
pins will switch and the output of each pin will be the
unsynchronized
uncertainty of each of the comparators is related to the
input offset voltage and the response time given in the
specifications. Figure 10-3 shows the comparator output
block diagram.
The TRISA bits will still function as an output enable/
disable for the RA3/AN3/CMP1 and RA4/T0CK1/
CMP2 pins while in this mode.
FIGURE 10-3:
DS40044D-page 64
To RA3/AN3/CMP1 or
RA4/T0CK1/CMP2 pin
CMCON<7:6>
Note 1: When reading the PORT register, all pins
Set CMIF bit
RD CMCON
To Data Bus
2: Analog levels on any pin that is defined as
Comparator Outputs
CnI
configured as analog inputs will read as a
‘0’. Pins configured as digital inputs will
convert an analog input, according to the
Schmitt Trigger input specification.
a digital input may cause the input buffer
to consume more current than is
specified.
NV
From other Comparator
output
MODIFIED COMPARATOR OUTPUT BLOCK DIAGRAM
of
the
comparator.
The
Q
Q
EN
D
CL
EN
D
Reset
© 2005 Microchip Technology Inc.
Q3
Q1
CnV
OUT