PIC16C781T-I/SO Microchip Technology, PIC16C781T-I/SO Datasheet - Page 5

• Manufacturer Part Number: PIC16C781T-I/SO
• Description: IC MCU CMOS 8BIT 1K 20MHZ 20SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C781T-I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x8b; D/A 1x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• For Use With: AC164028 - MODULE SKT PROMATEII 20SOIC/DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Other names: PIC16C781TI/SO

Clarifications/Corrections to the Data Sheet:
In the Device Data Sheet (DS41171A), the following
clarifications and corrections should be noted.
1.
FIGURE 12-3:
 2002 Microchip Technology Inc.
INPUT
External Reference
Module:
Exception to Figure 3-6 on page 32.
When the RA5 pin is configured as the external
MCLR input (CONFIG<MCLRE> = 1), the port bit
will read as set (RA<5> = 1), not cleared, as spec-
ified in Figure 3-6.
I/O Ports
COMPARATOR C2 CONFIGURATION WITH OUTPUT SYNCHRONIZED TO
TIMER1 CLOCK
RB2/AN6
RA2/AN2/
V
REF
2
-
+
C2
PIC16C78X
2.
3.
Note:
Should be:
Module:
Correction to Example 10-1 on page 81.
The following line of code:
“BSF
“BSF
Module:
Correction to Figure 12-3 on page 95.
The synchronizing clock signal is supplied by the
Timer1 clock, not the RA6 pin as shown in Figure
12-3.
C2POL
ANSEL,1
ANSEL,5
and TRISB register control of the port pin.
DAC output function overrides ANSEL
PIC16C781/782
Digital-to-Analog Converter
Comparator Module
D
CK
Timer1 Clock
;set RB1 as analog”
;set RB1 as analog”
Q
Q
CM2CON0<6>
DS80121C-page 5