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  Microchip Technology Semiconductor Electronic Components Datasheet  

PIC18F1220 Datasheet

(PIC18F1220 / PIC18F1320) Enhanced Flash Microcontrollers

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PIC18F1220/1320
18/20/28-Pin High-Performance, Enhanced Flash MCUs
with 10-bit A/D
Low-Power Features
• Power Managed modes:
- Run: CPU on, peripherals on
- Idle: CPU off, peripherals on
- Sleep: CPU off, peripherals off
• Power Consumption modes:
- PRI_RUN: 150 A, 1 MHz, 2V
- PRI_IDLE: 37 A, 1 MHz, 2V
- SEC_RUN: 14 A, 32 kHz, 2V
- SEC_IDLE: 5.8 A, 32 kHz, 2V
- RC_RUN: 110 A, 1 MHz, 2V
- RC_IDLE: 52 A, 1 MHz, 2V
- Sleep: 0.1 A, 1 MHz, 2V
• Timer1 Oscillator: 1.1 A, 32 kHz, 2V
• Watchdog Timer: 2.1 A
• Two-Speed Oscillator Start-up
Oscillators
• Four Crystal modes:
- LP, XT, HS: up to 25 MHz
- HSPLL: 4-10 MHz (16-40 MHz internal)
• Two External RC modes, up to 4 MHz
• Two External Clock modes, up to 40 MHz
• Internal Oscillator Block:
- 8 user-selectable frequencies: 31 kHz, 125 kHz,
250 kHz, 500 kHz, 1 MHz, 2 MHz, 4 MHz, 8 MHz
- 125 kHz to 8 MHz calibrated to 1%
- Two modes select one or two I/O pins
- OSCTUNE Allows user to shift frequency
• Secondary Oscillator using Timer1 @ 32 kHz
• Fail-Safe Clock Monitor
- Allows for safe shutdown if peripheral clock stops
Peripheral Highlights
• High Current Sink/Source 25 mA/25 mA
• Three External Interrupts
• Enhanced Capture/Compare/PWM (ECCP) module:
- One, two or four PWM outputs
- Selectable polarity
- Programmable dead time
- Auto-Shutdown and Auto-Restart
- Capture is 16-bit, max resolution 6.25 ns (TCY/16)
- Compare is 16-bit, max resolution 100 ns (TCY)
• Compatible 10-bit, up to 13-Channel Analog-to-
Digital Converter module (A/D) with Programmable
Acquisition Time
• Enhanced USART module:
- Supports RS-485, RS-232 and LIN 1.2
- Auto-Wake-up on Start bit
- Auto-Baud Detect
Special Microcontroller Features
• 100,000 Erase/Write Cycle Enhanced Flash
Program Memory, typical
• 1,000,000 Erase/Write Cycle Data EEPROM
Memory, typical
• Flash/Data EEPROM Retention: > 40 years
• Self-Programmable under Software Control
• Priority Levels for Interrupts
• 8 x 8 Single-Cycle Hardware Multiplier
• Extended Watchdog Timer (WDT):
- Programmable period from 41 ms to 131s
- 2% stability over VDD and Temperature
• Single-Supply 5V In-Circuit Serial Programming™
(ICSP™) via Two Pins
• In-Circuit Debug (ICD) via Two Pins
• Wide Operating Voltage Range: 2.0V to 5.5V
Program Memory
Data Memory
Device
Flash # Single-Word SRAM EEPROM
I/O
10-bit
A/D (ch)
ECCP
(PWM)
EUSART
Timers
8/16-bit
(bytes) Instructions (bytes) (bytes)
PIC18F1220
4K
2048
256 256
16
7
1
Y
1/3
PIC18F1320
8K
4096
256 256
16
7
1
Y
1/3
2002-2015 Microchip Technology Inc.
DS30009605G-page 1


  Microchip Technology Semiconductor Electronic Components Datasheet  

PIC18F1220 Datasheet

(PIC18F1220 / PIC18F1320) Enhanced Flash Microcontrollers

No Preview Available !

PIC18F1220/1320
Pin Diagrams
18-Pin PDIP, SOIC
20-Pin SSOP
RA0/AN0
1
18 RB3/CCP1/P1A
RA0/AN0
1
20 RB3/CCP1/P1A
RA1/AN1/LVDIN
2
17 RB2/P1B/INT2
RA1/AN1/LVDIN
2
19 RB2/P1B/INT2
RA4/T0CKI
3
16 OSC1/CLKI/RA7
RA4/T0CKI
3
18 OSC1/CLKI/RA7
MCLR/VPP/RA5
4
15 OSC2/CLKO/RA6 MCLR/VPP/RA5
4
17 OSC2/CLKO/RA6
VSS/AVSS
RA2/AN2/VREF-
RA3/AN3/VREF+
RB0/AN4/INT0
5
6
7
8
14 VDD/AVDD
VSS
13
RB7/PGD/T1OSI/
P1D/KBI3
AVSS
12
RB6/PGC/T1OSO/
RA2/AN2/VREF-
T13CKI/P1C/KBI2
11 RB5/PGM/KBI1
RA3/AN3/VREF+
5
6
7
8
16 VDD
15 AVDD
RB7/PGD/T1OSI/
14 P1D/KBI3
13
RB6/PGC/T1OSO/
T13CKI/P1C/KBI2
RB1/AN5/TX/
CK/INT1
9
10 RB4/AN6/RX/
DT/KBI0
RB0/AN4/INT0
9
12 RB5/PGM/KBI1
RB1/AN5/TX/
CK/INT1
10
11
RB4/AN6/RX/
DT/KBI0
28-Pin QFN
MCLR/VPP/RA5
NC
VSS
NC
AVSS
NC
RA2/AN2/VREF-
1 21
2 20
3 19
4 PIC18F1X20 18
5 17
6 16
7 15
OSC1/CLKI/RA7
OSC2/CLKO/RA6
VDD
NC
AVDD
RB7/PGD/T1OSI/P1D/KBI3
RB6/PGC/T1OSO/T13CKI/P1C/KBI2
DS30009605G-page 2
2002-2015 Microchip Technology Inc.


Part Number PIC18F1220
Description (PIC18F1220 / PIC18F1320) Enhanced Flash Microcontrollers
Maker Microchip Technology
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PIC18F1220 Datasheet PDF






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