EM78P510N
8-Bit Microcontrollers
Programmable free running on chip watchdog timer
Watch timer (1.0 sec / 0.5 sec / 0.25 sec / 3.91 ms) with Interrupt
Buzzer Output (0.5K / 1K / 2K / 4K)
Low Voltage Reset (2.6V / 3.3V / 3.9V)
Low Voltage Detector (2.4V / 2.7V / 3.3V / 3.9V)
8-pin Direct Drive LED
External Interrupt wake-up function
18 interrupt sources, 10 external, 8 internal
99.9% Single Instruction Cycle Commands
LCD
• Common driver pins: 1, 3, 4, 8
• Segment driver pins: 4, 8, 12, 16, 20, 23
• 1/2, 1/3, 1/4 bias
• Static 1/3, 1/4, 1/8 duty
A/D Converter
• 12-bit Converter resolution
• 56µs conversion speed at 1MHz fADC clock
• 12-channel A/D Converter
SPI (Serial Peripheral Interface)
• 8-bit transmit/receive mode
• 8-bit receive mode
• LSB-first or MSB-first transmission selectable
• Internal or external clock source
UART: Universal Asynchronous Receiver/Transmitter
• Three modes of transmit/receive
• Allow the addition of a parity bit
Package type:
• 48-pin LQFP (7×7mm)
: EM78P510NQ
• 44-pin LQFP (10×10mm) : EM78P510NAQ
• 44-pin QFP (10×10mm) : EM78P510NBQ
• 42-pin DIP (600mil)
• 32-pin SDIP(400mil)
• 32-pin SDIP(400mil)
• 32-pin SOP (450mil)
• 32-pin SOP (450mil)
: EM78P510NP
: EM78P510NK
: EM78P510NAK
: EM78P510NM
: EM78P510NAM
2 •
Product Specification (V0.9) 09.12.2006
(This specification is subject to change without further notice)
ELAN [ ELAN MICROELECTRONICS CORP ]
