CXP845P60

Features:

• A wide instruction set (213 instructions) which covers various types of data
- 16-bit arithmetic/multiplication and division/Boolean bit operation instructions
• Minimum instruction cycle 143ns at 28MHz operation (4.5 to 5.5V) 200ns at 20kHz operation (3.0 to 5.5V)
• Incorporated PROM capacity 60K bytes
• Incorporated RAM capacity 1472 bytes
• Peripheral functions
- A/D converter 8 bits, 8 channels, successive approximation method (Conversion time of 1.93µs at 28MHz, 2.7µs at 20MHz)
- Serial interface Incorporated 8-bit, 8-stage FIFO (Auto transfer for 1 to 8 bytes, latch output function, MSB/LSB first selectable), 1 channel 8-bit clock sync type, 1 channel
- Timer 8-bit timer 8-bit timer/counter 19-bit time-base timer 16-bit capture time/counter
- PWM output 8 bits, 2 channels
• Interruption 14 factors, 14 vectors, multi-interruption possible
• Standby mode Sleep/stop
• Package 80-pin plastic QFP/LQFP 80-pin plastic LFLGA


Pinout




Specifications

Item	Symbol	Rating	Unit	Remarks
Supply voltage	VDD	0.3 to +7.0	V
	AVSS	0.3 to +0.3	V
Input voltage	VIN	0.3 to +7.0*1	V
Output voltage	VOUT	0.3 to +7.0*1	V
High level output current	IOH	5	mA	Output (value per pin)
High level total output current	IOH	50	mA	Total of all output pins
Low level output current	IOL	15	mA	Pins excluding large current outputs (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	600	mW	QFP-80P-L01
		380	mW	LQFP-80P-L01
		500	mW	LFLGA-80P-02

Description

The CXP845P60 is a CMOS 8-bit microcomputer integrating on a single chip an A/D converter, serial interface, timer/counter, time-base timer, capture timer/counter, PWM output and the like besides the basic configurations of 8-bit CPU, PROM, RAM and I/O port.
The CXP845P60 also provides a sleep/stop functions that enable to execute the power-on reset function or lower the power consumption.
The CXP845P60 is the PROM-incorporated version of the CXP84548 with built-in mask ROM. This provides the additional feature of being able to write directly into the program. Thus, it is most suitable for evaluation use during system development and for small-quantity production.