PIC16F505-E/ST Microchip Technology, PIC16F505-E/ST Datasheet - Page 75

• Manufacturer Part Number: PIC16F505-E/ST
• Description: IC MCU FLASH 1KX12 14TSSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F505-E/ST

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 11
• Program Memory Size: 1.5KB (1K x 12)
• Program Memory Type: FLASH
• Ram Size: 72 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 14-TSSOP
• For Use With: AC162070 - HEADER INTRFC MPLAB ICD2 8/14P
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

10.3
The timing parameter symbols have been created following one of the following formats:
FIGURE 10-3:
FIGURE 10-4:
© 2009 Microchip Technology Inc.
1. TppS2ppS
2. TppS
T
pp
S
Lowercase subscripts (pp) and their meanings:
2
ck
cy
drt
io
Uppercase letters and their meanings:
F
H
I
L
F
OSC1
Frequency
Timing Parameter Symbology and Load Conditions – PIC12F508/509/16F505
to
CLKOUT
Cycle time
Device Reset Timer
I/O port
Fall
High
Invalid (high-impedance)
Low
LOAD CONDITIONS – PIC12F508/509/16F505
EXTERNAL CLOCK TIMING – PIC12F508/509/16F505
Q4
pin
Q1
1
V
SS
C
L
Q2
PIC12F508/509/16F505
Legend:
C
L
2
mc
osc
os
t0
P
R
V
Z
wdt
T Time
= 50 pF for all pins except OSC2
15 pF for OSC2 in XT, HS or LP
3
Q3
MCLR
Oscillator
OSC1
T0CKI
Watchdog Timer
Period
Rise
Valid
High-impedance
modes when external clock
is used to drive OSC1
3
Q4
4
4
Q1
DS41236E-page 75