PIC16C781T-I/SO Microchip Technology, PIC16C781T-I/SO Datasheet - Page 120

• 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

PIC16C781/782
REGISTER 14-1:
bit 13-12,
bit 11-10
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2-0
DS41171A-page 118
bit13
CP
9-8
CP
CP: Program Memory Code Protection bits
1 = Code Protection off
0 = All program memory is protected
BORV<1:0>: Brown-out Reset Voltage bits
00 = PBOR set to 4.5V
01 = PBOR set to 4.2V
10 = PBOR set to 2.7V
11 = PBOR set to 2.5V
Unimplemented: Read as ‘1’
BODEN: Brown-out Detect Reset Enable bit
1 = Brown-out Detect Reset enabled
0 = Brown-out Detect Reset disabled
MCLRE: RA5/MCLR Pin Function Select bit
1 = RA5/MCLR pin function is MCLR
0 = RA5/MCLR pin function is digital input, MCLR internally tied to V
PWRTE: Power-up Timer Enable bit
1 = PWRT disabled
0 = PWRT enabled
WDTE: Watchdog Timer Enable bit
1 = WDT enabled
0 = WDT disabled
FOSC<2:0>: Oscillator Selection bits
BORV1 BORV0
Note 1: All of the CP bits must be given the same value to enable code protection.
FOSC<2:0>
000
001
010
011
100
101
110
111
CONFIGURATION WORD FOR PIC16C781/782 DEVICE (CONFIG:2007h)
OSCILLATOR RA6/OSC2/CLKOUT/T1CKI
CP
INTRC
INTRC
HS
EC
RC
RC
LP
XT
CP
—
(1)
(1)
Preliminary
BODEN MCLRE PWRTE WDTE
Crystal/Resonator
Crystal/Resonator
Crystal/Resonator
Digital I/O
Digital I/O
Digital I/O
(1)
CLKOUT
CLKOUT
DD
RA7/OSC1/CLKIN
Crystal/Resonator
Crystal/Resonator
Crystal/Resonator
Digital I/O
Digital I/O
CLKIN
2001 Microchip Technology Inc.
RC
RC
F0SC2 F0SC1
F0SC0
bit0