PIC16F54-I/SS Microchip Technology, PIC16F54-I/SS Datasheet - Page 11
PIC16F54-I/SS
Manufacturer Part Number
PIC16F54-I/SS
Description
IC MCU FLASH 512X12 20SSOP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F54-ISS.pdf
(88 pages)
2.PIC16F54-ISS.pdf
(14 pages)
3.PIC16F57-ISO.pdf
(86 pages)
Specifications of PIC16F54-I/SS
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
20-SSOP
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
AC164307 - MODULE SKT FOR PM3 28SSOPAC164014 - MODULE SKT PROMATEII 44PQFP
Eeprom Size
-
Data Converters
-
Connectivity
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F54-I/SS
Manufacturer:
MIC
Quantity:
20 000
TABLE 2-1:
2004 Microchip Technology Inc.
RA0
RA1
RA2
RA3
RB0
RB1
RB2
RB3
RB4
RB5
RB6/ICSPCLK
RB7/ICSPDAT
T0CKI
MCLR/V
OSC1/CLKIN
OSC2/CLKOUT
V
V
Legend: I
DD
SS
Name
PP
O
ST
= input
= output
= Schmitt Trigger input
PIC16F54 PINOUT DESCRIPTION
Function
ICSPCLK
ICSPDAT
CLKOUT
MCLR
CLKIN
T0CKI
OSC1
OSC2
RA0
RA1
RA2
RA3
RB0
RB1
RB2
RB3
RB4
RB5
RB6
RB7
V
V
V
PP
DD
SS
Power
Power
Input
XTAL
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
ST
ST
ST
HV
ST
ST
—
—
Output
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
XTAL
Type
—
—
—
—
—
—
—
—
I/O
—
TTL = TTL input
Preliminary
Bidirectional I/O pin.
Bidirectional I/O pin.
Bidirectional I/O pin.
Bidirectional I/O pin.
Bidirectional I/O pin.
Bidirectional I/O pin.
Bidirectional I/O pin.
Bidirectional I/O pin.
Bidirectional I/O pin.
Bidirectional I/O pin.
Bidirectional I/O pin.
Serial programming clock.
Bidirectional I/O pin.
Serial programming I/O.
reduce current consumption.
Active-low Reset to device. Voltage on the MCLR/V
not exceed V
mode.
Programming voltage input.
Oscillator crystal input.
External clock source input.
Crystal Oscillator mode.
In RC mode, OSC2 pin can output CLKOUT, which has 1/4 the
frequency of OSC1.
Positive supply for logic and I/O pins.
Ground reference for logic and I/O pins.
Clock input to Timer0. Must be tied to V
Oscillator crystal output. Connects to crystal or resonator in
= input/output
= Not Used
DD
to avoid unintended entering of Programming
CMOS = CMOS output
XTAL
HV
Description
= Crystal input/output
= High Voltage
SS
PIC16F5X
or V
DD,
DS41213B-page 9
if not in use, to
PP
pin must