PIC16F506-I/SL Microchip Technology, PIC16F506-I/SL Datasheet - Page 42

• Manufacturer Part Number: PIC16F506-I/SL
• Description: IC PIC MCU FLASH 1KX14 14SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F506-I/SL

• Program Memory Type: FLASH
• Program Memory Size: 1.5KB (1K x 12)
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 11
• Ram Size: 67 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 67 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 1
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 3-ch x 8-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC12F510/16F506
FIGURE 6-2:
FIGURE 6-3:
TABLE 6-1:
DS41268D-page 40
01h
07h
08h
N/A
N/A
Legend:
Addr
PC
(Program
Counter)
Instruction
Timer0
Instruction
Executed
PC
(Program
Counter)
Instruction
Timer0
Instruction
Executed
Fetch
Fetch
Note 1:
TMR0
CM1CON0
CM1CON0
OPTION
TRISGPIO
2:
3:
Name
Shaded cells not used by Timer0, – = unimplemented, x = unknown, u = unchanged.
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4
The TRIS of the T0CKI pin is overridden when T0CS = 1.
For PIC12F510.
For PIC16F506.
T0
T0
PC - 1
PC - 1
(1)
(2)
(3)
REGISTERS ASSOCIATED WITH TIMER0
Timer0 – 8-bit Real-Time Clock/Counter
C1OUT
C1OUT
GPWU
TIMER0 TIMING: INTERNAL CLOCK/NO PRESCALE
TIMER0 TIMING: INTERNAL CLOCK/PRESCALE 1:2
Bit 7
—
MOVWF TMR0 MOVF TMR0,W MOVF TMR0,W MOVF TMR0,W MOVF TMR0,W MOVF TMR0,W
MOVWF TMR0 MOVF TMR0,W MOVF TMR0,W MOVF TMR0,W MOVF TMR0,W MOVF TMR0,W
T0 + 1
T0 + 1
PC
PC
C1OUTEN
C1OUTEN
GPPU
Bit 6
—
Write TMR0
executed
Write TMR0
executed
T0 + 2
I/O Control Register
C1POL
C1POL
PC + 1
PC + 1
T0CS
Bit 5
C1T0CS
C1T0CS
T0SE
Bit 4
Read TMR0
reads NT0
Read TMR0
reads NT0
PC + 2
PC + 2
C1ON
C1ON
Bit 3
PSA
NT0
Read TMR0
reads NT0
Read TMR0
reads NT0
NT0
PC + 3
PC + 3
C1NREF
C1NREF
Bit 2
PS2
C1PREF
C1PREF
Read TMR0
reads NT0
Read TMR0
reads NT0
Bit 1
PS1
PC + 4
PC + 4
C1WU
C1WU
Bit 0
© 2007 Microchip Technology Inc.
PS0
NT0 + 1
Read TMR0
reads NT0 + 1
Read TMR0
reads NT0 + 1
PC + 5
PC + 5
xxxx xxxx
1111 1111
1111 1111
1111 1111
---- 1111
Power-On
Value on
Reset
Read TMR0
reads NT0 + 2
Read TMR0
reads NT0 + 2
NT0 + 2
NT0 + 1
PC + 6
PC + 6
uuuu uuuu
uuuu uuuu
uuuu uuuu
1111 1111
--11 1111
Value on
All Other
Resets