CXP819P60
CMOS 8-bit Single Chip Microcomputer
Description
100 pin QFP (PIastic)
100 pin LQFP (PIastic)
The CXP819P60 is a CMOS 8-bit micro-computer
which consists of A/D converter, serial interface,
timer/counter, time base timer, vector interruption,
high precision timing pattern generation circuit,
PWM generator, PWM for tuner, 32kHz timer/event
counter, remote control receiving circuit, general
purpose prescaler, and external signal, as well as
basic configurations like 8-bit CPU, PROM, RAM
and I/O port. They are integrated into a single chip.
Also the CXP819P60 provides sleep/stop function
which enables to lower power consumption and
ultra-low speed instruction mode in 32kHz operation.
This IC is the PROM-incorporated version of the
CXP81960 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.
Structure
Silicon gate CMOS IC
Features
• A wide instruction set (213 instructions) which cover 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
60K bytes
• Incorporated PROM capacity
• Incorporated RAM capacity
• Peripheral functions
2048 bytes
— A/D converter
8-bit, 12-channel, successive approximation system
(Conversion time 20.0µs/16MHz)
— Serial Interface
— Timer
Incorporated buffer RAM (1 to 32 bytes auto transfer) 1-channel
Incorporated 8-bit and 8-stage FIFO for data
(1 to 8 bytes auto transfer) 1-channel
8-bit timer, 8-bit timer/counter, 19-bit time base timer,
32kHz timer/counter
— High precision timing pattern generator PPG 19-pin 32-stage programmable
RTG 5-pin 2-channel
— PWM/DA gate output
PWM 12-bit, 2-channel (Repetitive frequency 62kHz/16MHz)
DA gate pulse output 13-bit, 4-channel
Incorporated 26-bit and 8-stage FIFO
14-bit, 1-channel
— FRC capture unit
— PWM output
— Remote control receiving circuit
— General purpose prescaler
• Interruption
8-bit pulse measurement counter with on-chip, 6-stage FIFO
7-bit (PG5 input frequency divided, FRC capture possible)
20 factors, 15 vectors, multi-interruption possible
SLEEP/STOP
• Standby mode
• Package
100-pin plastic QFP/LQFP
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
– 1 –
E95334-ST