PIC16C781T-I/SO Microchip Technology, PIC16C781T-I/SO Datasheet - Page 127

• 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

TABLE 14-5:
FIGURE 14-6:
FIGURE 14-7:
Power-on Reset
MCLR Reset during normal operation
MCLR Reset during SLEEP
WDT Reset
WDT Wake-up
Brown-out Reset
Interrupt wake-up from SLEEP, GIE = 0
Interrupt wake-up from SLEEP, GIE = 1
Legend: u = unchanged, x = unknown, - = unimplemented bit, read as ’0’.
2001 Microchip Technology Inc.
INTERNAL RESET
INTERNAL RESET
PWRT TIME-OUT
PWRT TIME-OUT
INTERNAL POR
INTERNAL POR
OST TIME-OUT
OST TIME-OUT
MCLR
MCLR
V
V
RESET CONDITION FOR SPECIAL REGISTERS
DD
DD
Condition
TIME-OUT SEQUENCE ON POWER-UP (MCLR TIED TO V
TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO V
Preliminary
T
PWRT
Program
Counter
PC + 1
PC + 1
0004h
000h
000h
000h
000h
000h
T
PWRT
T
OST
0001 1xxx
000u uuuu
0001 0uuu
0000 1uuu
uuu0 0uuu
0001 1uuu
uuu1 0uuu
uuu1 0uuu
Register
STATUS
PIC16C781/782
T
OST
DD
)
DD
---0 1-01
---0 1-uu
---0 1-uu
---0 1-uu
---0 u-uu
---0 1-u0
---u u-uu
---u u-uu
DS41171A-page 125
)
Register
PCON