CXP88100A General Description
The CXP88100 is a CMOS 8-bit single chip microcomputer of piggyback/evaluator combined type, which is developed for evaluating the function of the CXP88132/88140/88152/88160/88216/88220/88224.
CXP88100A 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
• Applicable EPROM LCC type 27C512 (Maximum 60Kbytes are available.)
• Incorporated RAM capacity 1296 bytes
• Peripheral functions
- A/D converter 8-bit, 8-channel, successive approximation method (Conversion time of 20.0µs/16MHz)
- Serial interface Incorporated 8-bit and 8-stage FIFO (auto transfer for 1 to 8 bytes), 1 channel 8-bit clock synchronous type, 1 channel
- Timer 8-bit timer, 8-bit timer/counter 19-bit time base timer, 32kHz timer/counter
- High precision timing pattern generator PPG 8-pin, 21-stage programmable, RTG 5 pins, 2 channels
- PWM/DA gate output PWM output 12 bits 2 channels (Repetitive frequency 62.5kHz/16MHz) DA gate pulse output 13 bits, 4 channels
- Servo input control Capstan FG, drum FG/PG, CTL input
- VSYNC separator
- FRC capture unit Incorporated 26-bit and 8-stage FIFO
- PWM output 14 bits, 1 channel
- VISS/VASS circuit Pulse duty auto detection circuit
- Remote control receiving circuit 8-bit pulse measurement counter with on-chip, 6-stage FIFO
- Fluorescent display panel controller/driver Maximum 144 segments display possible Hardwave key scan function (Maximum 16 x 3 key matrix compatible.)
- Tri-state output PPG output 1 pin, RTG output 1 pin, output 8 pins
- Psendo HSYNC output function
- High-speed head switching circuit
• Interruption 22 factors, 15 vectors, multi-interruption possible
• Standby mode SLEEP/STOP
• Package 100-pin ceramic QFP
CXP88100A Connection Diagram
Map list: ABCDEFGHIJKLMNOPQRSTUVWXYZ 0123456789All