CXP86540

Features:

• A wide instruction set (213 instructions) which covers various types of data
16-bit operation/multiplication and division/Boolean bit operation instructions
• Minimum instruction cycle 250ns at 16MHz operation 122µs at 32kHz operation
• Incorporated ROM 40K bytes (CXP86540) 48K bytes (CXP86548) 60K bytes (CXP86560)
• Incorporated RAM 1536 bytes(Excludes VRAM for onscreendisplay and sprite RAM)
• Peripheral functions
A/D converter 8-bit 6-channel successive approximation method (Conversion time of 3.25µs at 16 MHz)
Serial interface 8-bit clock sync type, 1 channel
Timer 8-bit timer 8-bit timer/counter 19-bit time-base timer 32kHz timer/counter
On-screen display (OSD) function 12*16 dots, 512 character types, 15 character colors, 2 lines*24 characters,frame background 8 colors/ half blanking, background on full screen 15 colors/ half blanking edging/ shadowing/ rounding for every line,background with shadow for every character, double scanning, sprite OSD,
12*16 dots, 1 screen, 8 colors for every dot
I²C bus interface
PWM output 8 bits, 8 channels 14 bits, 1 channel
Remote control reception circuit 8-bit pulse measurement counter, 6-stage FIFO
HSYNC counter 2 channels
Watchdog timer
• Interruption 13 factors, 13 vectors, multi-interruption possible
• Standby mode Sleep
• Package 64-pin plastic SDIP/QFP/LQFP
• Piggyback/evaluator CXP86400 64-pin ceramic PQFP CXP86490 64-pin ceramic PSDIP (Supports custom font)


Pinout




Specifications

Item	Symbol	Rating	Unit	Remarks
Supply voltage	VDD	0.3 to +7.0	V
Input voltage	VIN	0.3 to +7.0*1	V
Output voltage	VOUT	0.3 to +7.0*1	V
Mid-voltage drive output voltage	VOUTP	0.3 to +15.0	V
High level output current	IOH	5	mA
High level total output current	IOH	50	mA	Total of all output pins
Low level output current	IOL	15	mA	Ports excluding large current output (value per pin)
	IOLC	20	mA	Large current output ports (value per pin*2)
Low level total output current	IOL	130	mA	Total for all outputs
Operating temperature	Topr	20 to +75	°C
Storage temperature	Tstg	55 to +150	°C
Allowable power dissipation	PD	1000	mW	SDIP-64P-01
		600	mW	QFP-64P-L01
		380	mW	LQFP-64P-L01

Description

The CXP86540/86548/86560 are the CMOS 8-bit microcomputer integrating on a single chip an A/D converter, serial interface, timer/counter, time-base timer, on-screen display function, I2C bus interface, PWM output, remote control reception circuit, HSYNC counter, watchdog timer, 32kHz timer/counter besides the basic configurations of 8-bit CPU, ROM, RAM, I/O ports.
The CXP86540/86548/86560 also provide a Sleep function that enables to lower the power consumption.