PIC16F54-I/SO Microchip Technology, PIC16F54-I/SO Datasheet - Page 32

• Manufacturer Part Number: PIC16F54-I/SO
• Description: IC MCU FLASH 512X12 18SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F54-I/SO

• Core Size: 8-Bit
• Program Memory Size: 768B (512 x 12)
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 12
• Program Memory Type: FLASH
• Ram Size: 25 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-SOIC (7.5mm Width)
• Controller Family/series: PIC16F
• No. Of I/o's: 12
• Ram Memory Size: 25Byte
• Cpu Speed: 20MHz
• No. Of Timers: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT18SO-1 - SOCKET TRANSITION 18SOIC 300MILAC164002 - MODULE SKT PROMATEII 18/28SOIC
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC16F5X
TABLE 6-1:
DS41213D-page 30
N/A
05h
06h
07h
08h
09h
Legend: Shaded cells = unimplemented, read as ‘0’, – = unimplemented, read as ‘0’, x = unknown,
Note 1:
Address
2:
TRIS
PORTA
PORTB
PORTC
PORTD
PORTE
u = unchanged
File address 07h is a General Purpose Register on the PIC16F54.
File address 08h and 09h are General Purpose Registers on the PIC16F54 and PIC16F57.
Name
SUMMARY OF PORT REGISTERS
(2)
(1)
(2)
I/O Control Registers (TRISA, TRISB, TRISC, TRISD and TRISE) 1111 1111 1111 1111
Bit 7
RB7
RC7
RD7
RE7
—
Bit 6
RB6
RC6
RD6
RE6
—
Bit 5
RC5
RD5
RB5
RE5
—
Bit 4
RC4
RD4
RB4
RE4
—
Bit 3
RA3
RB3
RC3
RD3
—
Bit 2
RA2
RB2
RC2
RD2
—
Bit 1
RA1
RB1
RC1
RD1
—
Bit 0
RC0
RD0
RA0
RB0
—
© 2007 Microchip Technology Inc.
---- xxxx ---- uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx ---- uuuu ----
Power-on
Value on
Reset
WDT Reset
MCLR and
Value on