CXP86490
Key Features
- A wide instruction set (213 instructions) which covers various types of data Structure - 16-bit operation/multiplication and division/ Boolean Silicon gate CMOS IC bit operation instructions
- Minimum instruction cycle 250ns at 16MHz operation 122µs at 32kHz operation
- Applicable EPROM LCC type 27C512 (Maximum 60K bytes are available.)
- Incorporated RAM 1536 bytes (Excludes VRAM for on-screen display and sprite RAM)
- EPROM for custom font (CXP86490 only) LCC27C512 (Maximum 12K bytes are available.)
- Peripheral functions - A/D converter 8 bits, 6 channels, successive approximation method (Conversion time of 1.6µs at 16MHz) - 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) 12 × 16 dots, 384 character types, 15 character colors, 24 characters × 2 lines 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 - Watchdog timer
- Interruption 13 factors, 13 vectors, multi-interruption possible
- Standby mode SLEEP
- Package CXP86400 64-pin ceramic PQFP CXP86490 64-pin ceramic PSDIP (Supports custom font) Note) Mask option depends on the type of the CXP86400/86490. Refer to the Product List for details. Perchase of Sony's I2C components conveys a licence under the Philips I2C Patent Rights to use these components in an I2C system, provided that the system conforms to the I2C Standard Specifications as defined by Philips. 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-
