Environmentally Conscious and Economically Sound Machine Dismantling Forum > Madison, WI
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> TIG Welding of Non Ferrous Metals
> Pic 18F4520 PIC18F4520 i/p enhanced flash 10-bit a/d
Pic 18F4520 PIC18F4520 i/p enhanced flash 10-bit a/d
Idle: CPU off, Peripherals on
Sleep: CPU off, Peripherals off
Ultra Low 50nA Input Leakage
Run mode Currents Down to 11 A Typical
Idle mode Currents Down to 2.5 A Typical
Sleep mode Current Down to 100 nA Typical
Timer1 Oscillator: 900 nA, 32 kHz, 2V
Watchdog Timer: 1.4 A, 2V Typical
Two-Speed Oscillator Start-up
Flexible Oscillator Structure:
Four Crystal modes, up to 40 MHz
4x Phase Lock Loop (PLL) Available for Crystaland Internal Oscillators
Two External RC modes, up to 4 MHz
Two External Clock modes, up to 40 MHz
- Fast wake from Sleep and Idle, 1 s typical
- 8 use-selectable frequencies, from 31 kHz to8 MHz
- Provides a complete range of clock speedsfrom 31 kHz to 32 MHz when used with PLL
- User-tunable to compensate for frequency drift
Secondary Oscillator using Timer1 @ 32 kHz
- Allows for safe shutdown if peripheral clock stops
High-Current Sink/Source 25 mA/25 mA
Three Programmable External Interrupts
Four Input Change Interrupts
Up to 2 Capture/Compare/PWM (CCP) modules,one with Auto-Shutdown (28-pin devices)
Enhanced Capture/Compare/PWM (ECCP)module (40/44-pin devices only):
- One, two or four PWM outputs
- Auto-shutdown and auto-restart
Peripheral Highlights (Continued):
Master Synchronous Serial Port (MSSP) module Supporting 3-Wire SPI (all 4 modes) and I2C Master and Slave modes
Enhanced Addressable USART module:
- Supports RS-485, RS-232 and LIN/J2602
- RS-232 operation using internal oscillatorblock (no external crystal required)
10-Bit, up to 13-Channel Analog-to-Digital (A/D)
- Conversion available during Sleep
Dual Analog Comparators with Input Multiplexing
Programmable 16-Level High/Low-Voltage
- Supports interrupt on High/Low-Voltage Detection
C Compiler Optimized Architecture:
- Optional extended instruction set designed to optimize re-entrant code
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):
- Programmable period from 4 ms to 131s
Single-Supply 5V In-Circuit Serial Programming (ICSP ) via Two Pins
Wide Operating Voltage Range: 2.0V to 5.5V
Programmable Brown-out Reset (BOR) with Software Enable Option
The device is a 40-pin Dual-In-Line package.
If your order is more than 39, then we will get your items insured at no extra cost to you. You can order as many adapters as we have in stock from this listing and any other listing, yet still only pay for the cost of postage for the first adaptor. This is because the adaptors weight is almost negligible, and thus the increase in postage cost is very tiny compared to the combined value of all adapters ordered; basically we pay the additional cost!
**PLEASE NOTE THAT WE DO NOT POST TO ITALY, DUE TO THE HIGH VOLUME OF POST THAT 'GOES
