PIC16F506-I/ST Microchip Technology, PIC16F506-I/ST Datasheet - Page 40

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

Specifications of PIC16F506-I/ST

• Program Memory Type: FLASH
• Program Memory Size: 1.5KB (1K x 12)
• Package / Case: 14-TSSOP
• 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

PIC16F610/616/16HV610/616
4.2.4.6
Figure 4-5 shows the diagram for this pin. The RA5 pin
is configurable to function as one of the following:
FIGURE 4-5:
DS41288C-page 38
Interrupt-on-
Note 1: Timer1 LP Oscillator enabled.
Change
RA5/T1CKI/OSC1/CLKIN
2: Set has priority over Reset.
Write ‘0’ to RAIF
BLOCK DIAGRAM OF RA5
Q
S
R
(2)
Data Bus
PORTA
PORTA
RA<4:0> pins
WPUA
WPUA
TRISA
TRISA
IOCA
IOCA
From other
WR
WR
WR
WR
RD
RD
RD
RD
Preliminary
D
D
D
D
To Timer1
CK
CK
CK
CK
Q
Q
Q
Q
Q
Q
Q
Q
• a general purpose I/O
• a Timer1 clock input
• a crystal/resonator connection
• a clock input
INTOSC
OSC2
Mode
INTOSC
RAPU
RD PORTA
Mode
Oscillator
Circuit
TMR1LPEN
Q
Q
EN
EN
D
D
© 2007 Microchip Technology Inc.
V
(1)
DD
Weak
V
V
Q1
DD
SS
I/O Pin