PIC18F1220-H/P Microchip Technology, PIC18F1220-H/P Datasheet - Page 24

• Manufacturer Part Number: PIC18F1220-H/P
• Description: IC MCU 8BIT 4KB FLASH 18PDIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F1220-H/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F1220/1320
FIGURE 3-1:
FIGURE 3-2:
DS39605F-page 22
Peripheral
Program
Counter
Sleep
OSC1
Clock
Clock
CPU
Note 1: T
CPU Clock
PLL Clock
Peripheral
Program
Counter
Output
OSC1
Clock
Q1
Q2
OST
PC
Q3
= 1024 T
Wake Event
Q4
PC
TIMING TRANSITION FOR ENTRY TO SLEEP MODE
TRANSITION TIMING FOR WAKE FROM SLEEP (HSPLL)
Q1
OSC
T
OST
; T
PLL
(1)
= 2 ms (approx). These intervals are not shown to scale.
T
PLL (1)
OSTS bit Set
Q1 Q2 Q3 Q4 Q1 Q2
PC + 2
PC + 2
PC + 4
Q3 Q4 Q1 Q2
PC + 6
© 2007 Microchip Technology Inc.
Q3 Q4
Q1 Q2 Q3 Q4
PC + 8