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
• Incorporated PROM capacity 60K bytes
• Incorporated RAM capacity 2048 bytes
• Peripheral functions
- A/D converter 8-bit, 12-channel, successive approximation system (Conversion time 20.0µs/16MHz)
- Serial Interface 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
- Timer 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
- FRC capture unit Incorporated 26-bit and 8-stage FIFO
- PWM output 14-bit, 1-channel
- Remote control receiving circuit 8-bit pulse measurement counter with on-chip, 6-stage FIFO
- General purpose prescaler 7-bit (PG5 input frequency divided, FRC capture possible)
• Interruption 20 factors, 15 vectors, multi-interruption possible
• Standby mode SLEEP/STOP
• Package 100-pin plastic QFP/LQFPPinoutSpecifications
Item |
Symbol |
Rating |
Unit |
Remarks |
Supply voltage |
VDD |
0.3 to +7.0 |
V |
|
Vpp |
0.3 to +13 |
V |
Incorporated PROM |
AVDD |
AVss to +7.0*1 |
V |
|
AVSS |
0.3 to +0.3 |
V |
|
Input voltage |
VIN |
0.3 to +7.0*2 |
V |
|
Output voltage |
VOUT |
0.3 to +7.0*2 |
V |
|
Mid-voltage drive output voltage |
VOUTP |
0.3 to +15.0 |
V |
PH pin |
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 port pin*3: per pin |
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 package type |
380 |
mW |
LQFP package type |
DescriptionThe 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.