PIC16C782/JW Microchip Technology, PIC16C782/JW Datasheet - Page 55

• Manufacturer Part Number: PIC16C782/JW
• Description: IC MCU EPROM 2KX14 COMP 20CDIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C782/JW

• 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: 3.5KB (2K x 14)
• Program Memory Type: EPROM, UV
• 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: 0°C ~ 70°C
• Package / Case: 20-CDIP (0.300", 7.62mm) Window
• For Use With: DVA16XP202 - ADAPTER DEVICE PIC16C781/782DM163012 - BOARD DEMO PICDEM FOR 16C781/782AC164028 - MODULE SKT PROMATEII 20SOIC/DIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Connectivity: -
• Other names: Q1137459

FIGURE 5-2:
TABLE 5-1:
01h,101h
0Bh,8Bh,
10Bh,18Bh
81h,181h
Legend: x = unknown, u = unchanged, - = unimplemented, read as ’0’. Shaded cells are not used by Timer0.
Address
2001 Microchip Technology Inc.
RA4/T0CKI
WDT Enable bit
Note: T0CS, T0SE, PSA, PS<2:0> are (OPTION_REG<5:0>).
Watchdog
pin
Timer
TMR0
INTCON
OPTION_REG
F
OSC
Name
REGISTERS ASSOCIATED WITH TIMER0
/4
T0SE
BLOCK DIAGRAM OF THE TIMER0/WDT PRESCALER
Timer0 Register
PSA
RBPU
0
1
Bit 7
GIE
INTEDG
T0CS
0
1
ADIF
Bit 6
8-bit Prescaler
8 - to - 1 MUX
Time-out
T0CS
Bit 5
T0IE
0
WDT
Preliminary
1
8
T0SE
INTE
Bit 4
1
0
PSA
RBIE
Bit 3
PSA
PSA
PS<2:0>
(2 T
Internal
Bit 2
T0IF
Clocks
CY
PS2
Sync
with
Delay)
INTF
Bit 1
PS1
PIC16C781/782
RBIF
Bit 0
PS0
TMR0 reg
Data Bus
xxxx xxxx
0000 000x
1111 1111
POR, BOR
Value on:
8
Set Interrupt Flag bit
T0IF on Overflow
DS41171A-page 53
uuuu uuuu
0000 000u
1111 1111
Value on
RESETS
all other