PIC18F1220-I/SO Microchip Technology Inc., PIC18F1220-I/SO Datasheet - Page 3

• Manufacturer Part Number: PIC18F1220-I/SO
• Description: Microcontroller; 4 KB Flash; 256 RAM; 256 EEPROM; 16 I/O; 18-Pin-SOIC
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F1220-I/SO

• A/d Inputs: 7-Channel, 10-Bit
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 16
• Interface: USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 18-pin SOIC
• Programmable Memory: 4K Bytes
• Ram Size: 256 Bytes
• Speed: 20 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Low-Power Features:
• Power Managed modes:
• Power Consumption modes:
• Timer1 Oscillator: 1.1 A, 32 kHz, 2V
• Watchdog Timer: 2.1 A
• Two-Speed Oscillator Start-up
Oscillators:
• Four Crystal modes:
• Two External RC modes, up to 4 MHz
• Two External Clock modes, up to 40 MHz
• Internal oscillator block:
• Secondary oscillator using Timer1 @ 32 kHz
• Fail-Safe Clock Monitor
 2004 Microchip Technology Inc.
PIC18F1220
PIC18F1320
- Run: CPU on, peripherals on
- Idle: CPU off, peripherals on
- Sleep: CPU off, peripherals off
- 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
- LP, XT, HS: up to 25 MHz
- HSPLL: 4-10 MHz (16-40 MHz internal)
- 8 user-selectable frequencies: 31 kHz, 125 kHz,
- 125 kHz to 8 MHz calibrated to 1%
- Two modes select one or two I/O pins
- OSCTUNE
- Allows for safe shutdown if peripheral clock stops
Device
18/20/28-Pin High-Performance, Enhanced Flash MCUs
250 kHz, 500 kHz, 1 MHz, 2 MHz, 4 MHz, 8 MHz
–
(bytes)
Flash
Allows user to shift frequency
with 10-bit A/D and nanoWatt Technology
4K
8K
Program Memory
# Single-Word
Instructions
2048
4096
(bytes)
SRAM
256
256
Data Memory
EEPROM
(bytes)
256
256
Peripheral Highlights:
• High current sink/source 25 mA/25 mA
• Three external interrupts
• Enhanced Capture/Compare/PWM (ECCP) module:
• Compatible 10-bit, up to 13-channel Analog-to-
• Enhanced USART module:
Special Microcontroller Features:
• 100,000 erase/write cycle Enhanced Flash
• 1,000,000 erase/write cycle Data EEPROM
• 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):
• Single-supply 5V In-Circuit Serial Programming™
• In-Circuit Debug (ICD) via two pins
• Wide operating voltage range: 2.0V to 5.5V
- 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 (T
- Compare is 16-bit, max resolution 100 ns (T
Digital Converter module (A/D) with programmable
acquisition time
- Supports RS-485, RS-232 and LIN 1.2
- Auto-Wake-up on Start bit
- Auto-Baud Detect
program memory typical
memory typical
- Programmable period from 41 ms to 131s
- 2% stability over V
(ICSP™) via two pins
I/O
16
16
PIC18F1220/1320
A/D (ch)
10-bit
7
7
(PWM)
DD
ECCP
1
1
and Temperature
EUSART
Y
Y
DS39605C-page 1
8/16-bit
Timers
1/3
1/3
CY
CY
/16)
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