CXP85300A Datasheet | Sony Semiconductor Solutions

Description The CXP85300A/85390A are CMOS 8-bit 1-chip microputers that serve as both piggyback and evaluator. The CXP85300A/85390A are developed for evaluating the function of the CXP85324A/CXP 85332A/85340A. Note that CXP85300A corresponds to the fixed font, and CXP85390A corresponds to the custom font respectively. 64 pin PSDIP (Ceramic) Piggyback/ evaluator type 64 pin PQFP (Ceramic) Features 64 pin PSDIP (Ceramic) - Instruction set which supports a wide array of data types - 213 types of instructions which include 16-bit calculations, multiplication and division arithmetic, and boolean bit operations. - Minimum instruction cycle 1µs/4MHz (4MHz version) 0.5µs/8MHz (8MHz version) - EPROM 27C512 LCC type 27C512 - Incorporated RAM capacity 576 bytes - EPROM for custom font (CXP85390A only) LCC type 27C256, LCC type 27C512 (used volume is 16K bytes) - Peripheral functions - On-screen display function 12 × 18 dots, 256 types 15 colors, 21 characters × 12 lines Black frame output half blanking, shadow, background color on full screen/ half blanking Double scanning mode, jitter elimination circuit - I2C bus interface - PWM output 14 bits, 1 channel 8 bits, 8 channels - Remote control receiving circuit 8-bit pulse measurement counter, 6-stage FIFO - A/D converter 8 bits, 4 channels, successive approximation system (conversion time of 40µs/4MHz, 8MHz) - HSYNC counter - Power supply frequency counter - Watchdog timer - Serial I/O 8-bit clock synchronized - Timers 8-bit timer, 8-bit timer/counter, 19-bit time-base timer - Interrupts 14 factors, 14 vectors multi-interruption possible - Standby mode Sleep - Package 64-pin ceramic SDIP/QFP Structure Silicon gate CMOS IC Note) Optional mask depends on the type of the CXP85300A/85390A. Refer to the product list for details. Purchase of Sony's I2C ponents conveys a license under the Philips I2C Patent Rights to use these ponents in an I2C system, provided that the system conforms to the I2C Standard Specifications as defined...