PIC18F45J10-I/ML Microchip Technology Inc., PIC18F45J10-I/ML Datasheet - Page 3

• Manufacturer Part Number: PIC18F45J10-I/ML
• Description: 44 PIN, 32 KB FLASH, 1024 RAM
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F45J10-I/ML

• A/d Inputs: 13-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 32
• Interface: I2C/SPI/UART/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin QFN
• Programmable Memory: 32K Bytes
• Ram Size: 1K Bytes
• Speed: 40 MHz
• Timers: 1-8 bit, 2-16 bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Special Microcontroller Features:
• Operating voltage range: 2.0V to 3.6V
• 5.5V tolerant input (digital pins only)
• On-chip 2.5V regulator
• Low-power, high-speed CMOS Flash technology
• C compiler optimized architecture:
• 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) with three Break points via
• Power-Managed modes:
Flexible Oscillator Structure:
• Two Crystal modes, up to 40 MHz
• Two External Clock modes, up to 40 MHz
• Internal 31 kHz oscillator
• Secondary oscillator using Timer1 @ 32 kHz
• Two-Speed Oscillator Start-up
• Fail-Safe Clock Monitor:
© 2006 Microchip Technology Inc.
PIC18F24J10
PIC18F25J10
PIC18F44J10
PIC18F45J10
- Optional extended instruction set designed to
- Programmable period from 4 ms to 131s
(ICSP™) via two pins
two pins
- Run: CPU on, peripherals on
- Idle: CPU off, peripherals on
- Sleep: CPU off, peripherals off
- Allows for safe shutdown if peripheral clock
Device
optimize re-entrant code
stops
28/40/44-Pin High-Performance, RISC Microcontrollers
(bytes)
Flash
16K
32K
16K
32K
Program Memory
# Single-Word
Instructions
16384
16384
8192
8192
with nanoWatt Technology
SRAM Data
Memory
(bytes)
1024
1024
1024
1024
PIC18F45J10 FAMILY
Preliminary
I/O
21
21
32
32
A/D (ch)
10-bit
10
10
13
13
Peripheral Highlights:
• High-current sink/source 25 mA/25 mA
• Three programmable external interrupts
• Four input change interrupts
• One Capture/Compare/PWM (CCP) module
• One Enhanced Capture/Compare/PWM (ECCP)
• Two Master Synchronous Serial Port (MSSP)
• One Enhanced Addressable USART module:
• 10-bit, up to 13-channel Analog-to-Digital
• Dual analog comparators with input multiplexing
(PORTB and PORTC)
module:
- One, two or four PWM outputs
- Selectable polarity
- Programmable dead time
- Auto-Shutdown and Auto-Restart
modules supporting 3-wire SPI™ (all 4 modes)
and I
- 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
- Self-calibration feature
(PWM)
ECCP
CCP/
2/0
2/0
1/1
1/1
2
C™ Master and Slave modes
1
1
2
2
SPI™
MSSP
Y
Y
Y
Y
Master
I
2
C™
Y
Y
Y
Y
1
1
1
1
DS39682B-page 1
2
2
2
2
1/2
1/2
1/2
1/2