PIC16F54-I/P Microchip Technology, PIC16F54-I/P Datasheet - Page 36
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PIC16F54-I/P
Manufacturer Part Number
PIC16F54-I/P
Description
IC MCU FLASH 512X12 18DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Specifications of PIC16F54-I/P
Program Memory Type
FLASH
Program Memory Size
768B (512 x 12)
Package / Case
18-DIP (0.300", 7.62mm)
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Peripherals
POR, WDT
Number Of I /o
12
Ram Size
25 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
25 B
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
12
Number Of Timers
1
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734
Development Tools By Supplier
DV164120, DV164101, ICE2000
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DVA16XP180 - ADAPTER DEVICE FOR MPLAB-ICEAC164001 - MODULE SKT PROMATEII 18/28DIP
Eeprom Size
-
Data Converters
-
Connectivity
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC16F54-I/P
Manufacturer:
MARVELL
Quantity:
429
PIC16F5X
FIGURE 7-3:
TABLE 7-1:
DS41213D-page 34
PC
(Program
Counter)
Instruction
Fetch
01h
N/A
Legend: Shaded cells not used by Timer0, - = unimplemented, x = unknown, u = unchanged.
Timer0
Instruction
Execute
Address
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
T0
TMR0
OPTION
PC - 1
Name
REGISTERS ASSOCIATED WITH TIMER0
TIMER0 TIMING: INTERNAL CLOCK/PRESCALER 1:2
MOVWF TMR0 MOVF TMR0,W MOVF TMR0,W MOVF TMR0,W MOVF TMR0,W MOVF TMR0,W
Timer0 - 8-bit real-time clock/counter
Bit 7
—
PC
T0 + 1
Bit 6
—
Write TMR0
executed
PC + 1
T0CS
Bit 5
T0SE
Bit 4
Read TMR0
reads NT0
PC + 2
Bit 3
PSA
Read TMR0
reads NT0
Bit 2
PS2
PC + 3
NT0
Bit 1
PS1
Read TMR0
reads NT0
PC + 4
Bit 0
PS0
© 2007 Microchip Technology Inc.
xxxx xxxx uuuu uuuu
--11 1111 --11 1111
Read TMR0
reads NT0
Power-on
Value on
Reset
PC + 5
Read TMR0
reads NT0 + 1
WDT Reset
MCLR and
NT0 + 1
Value on
PC + 6