PIC16F505-I/MG Microchip Technology, PIC16F505-I/MG Datasheet - Page 12

• Manufacturer Part Number: PIC16F505-I/MG
• Description: 1.5 KB Flash, 72 RAM, 12 I/O 16 QFN 3x3x0.9mm TUBE
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F505-I/MG

• 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 ~ 85°C
• Package / Case: 16-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC12F508/509/16F505
FIGURE 3-1:
DS41236E-page 12
OSC1/CLKIN
OSC2
Program
Bus
Instruction Reg
Decode and
Internal RC
Generation
Instruction
512 x 12 or
PIC12F508/509 BLOCK DIAGRAM
1024 x 12
Control
Program
Timing
Memory
12
OSC
Flash
8
12
MCLR
Direct Addr
Device Reset
Program Counter
Watchdog
Power-on
Reset
Timer
Timer
Stack 1
Stack 2
V
DD
, V
SS
5
RAM Addr
8
3
Data Bus
Addr MUX
Registers
W Reg
25 x 8 or
ALU
RAM
File
Status Reg
Timer0
FSR Reg
5-7
MUX
9
Indirect
Addr
8
GPIO
© 2009 Microchip Technology Inc.
GP0/ISCPDAT
GP1/ISCPCLK
GP2/T0CKI
GP3/MCLR/V
GP4/OSC2
GP5/OSC1/CLKIN
PP