PIC18F8722-I/PT Microchip Technology Inc., PIC18F8722-I/PT Datasheet - Page 3

• Manufacturer Part Number: PIC18F8722-I/PT
• Description: 80 PIN, 128 KB FLASH, 4K RAM, 70 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F8722-I/PT

• A/d Inputs: 16-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 1024 Bytes
• Input Output: 70
• Interface: SPI/I2C/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 80-pin TQFP
• Programmable Memory: 128K Bytes
• Ram Size: 3.9K Bytes
• Speed: 40 MHz
• Timers: 2-8 bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Peripheral Highlights:
• Two Master Synchronous Serial Port (MSSP)
• Two Capture/Compare/PWM (CCP) modules
• Three Enhanced Capture/Compare/PWM (ECCP)
• Two Enhanced Addressable USART modules:
• 10-bit, up to 16-channel Analog-to-Digital
• Dual analog comparators with input multiplexing
• High-current sink/source 25 mA/25 mA
• Four programmable external interrupts
• Four input change interrupts
External Memory Interface
(PIC18F8527/8622/8627/8722 only):
• Address capability of up to 2 Mbytes
• 8-bit or 16-bit interface
• 8, 12, 16 and 20-bit Address modes
 2004 Microchip Technology Inc.
PIC18F6527
PIC18F6622
PIC18F6627
PIC18F6722
PIC18F8527
PIC18F8622
PIC18F8627
PIC18F8722
modules supporting 2/3/4-wire SPI™ (all 4
modes) and I
modules:
- One, two or four PWM outputs
- Selectable polarity
- Programmable dead time
- Auto-Shutdown and Auto-Restart
- Supports RS-485, RS-232 and LIN 1.2
- Auto-Wake-up on Start bit
- Auto-Baud Detect
Converter module (A/D)
- Auto-acquisition capability
- Conversion available during Sleep
Device
64/80-Pin, 1-Mbit, Enhanced Flash Microcontrollers with
(bytes)
Flash
128K
128K
48K
64K
96K
48K
64K
96K
2
Program Memory
C™ Master and Slave modes
# Single-Word
Instructions
10-Bit A/D and nanoWatt Technology
24576
32768
49152
65536
24576
32768
49152
65536
(bytes)
SRAM
3936
3936
3936
3936
3936
3936
3936
3936
Data Memory
EEPROM
(bytes)
1024
1024
1024
1024
1024
1024
1024
1024
Preliminary
I/O
54
54
54
54
70
70
70
70
10-bit
(ch)
A/D
12
12
12
12
16
16
16
16
PIC18F8722 FAMILY
Power-Managed Modes:
• Run: CPU on, peripherals on
• Idle: CPU off, peripherals on
• Sleep: CPU off, peripherals off
• Idle mode currents down to 15 µA typical
• Sleep current down to 0.2 µA typical
• Timer1 Oscillator: 1.8 µA, 32 kHz, 2V
• Watchdog Timer: 2.1 µA
Special Microcontroller Features:
• C compiler optimized architecture:
• 100,000 erase/write cycle Enhanced Flash
• 1,000,000 erase/write cycle Data EEPROM
• Flash/Data EEPROM Retention: 100 years typical
• Self-programmable under software control
• Priority levels for interrupts
• 8 x 8 Single-Cycle Hardware Multiplier
• Extended Watchdog Timer (WDT):
• Single-Supply In-Circuit Serial Programming™
• In-Circuit Debug (ICD) via two pins
• Wide operating voltage range: 2.0V to 5.5V
• Fail-Safe Clock Monitor
• Two-Speed Oscillator Start-up
• nanoWatt Technology
(PWM)
- Optional extended instruction set designed to
program memory typical
memory typical
- Programmable period from 4 ms to 131s
(ICSP™) via two pins
ECCP
CCP/
2/3
2/3
2/3
2/3
2/3
2/3
2/3
2/3
optimize re-entrant code
2
2
2
2
2
2
2
2
SPI™
MSSP
Y
Y
Y
Y
Y
Y
Y
Y
Master
I
2
C™
Y
Y
Y
Y
Y
Y
Y
Y
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
DS39646B-page 1
2/3
2/3
2/3
2/3
2/3
2/3
2/3
2/3
N
N
N
N
Y
Y
Y
Y