KS57P5616

KS57C5616/P5616 PRODUCT OVERVIEW 1 OVERVIEW PRODUCT OVERVIEW The KS57C5616/P5616 single-chip CMOS microcontroller is designed for high performance in the application for Caller-ID, Telephone using Samsung's newest 4-bit CPU core, SAM47 (Samsung Arrangable Microcontrollers). Featuring a DTMF generator, up-to-960-dot LCD direct drive capability, one 8-bit timer/counter and flexible two 8-bit timer/counters, and serial I/O interface, the KS57C5616/P5616 offer an excellent design solution for a wide variety of applications requiring DTMF, LCD support. Up to 43 (including COM/SEG) pins in the 100-pin QFP package can be dedicated to I/O. Nine vectored interrupts provide a fast response to internal and external events. In addition the advanced CMOS technology a of the KS57C5616/P5616 ensures low power consumption with a wide operating voltage range. OTP The KS57C5616 microcontroller is also available in OTP (One Time Programmable) version, KS57P5616. KS57P5616 microcontroller has an on-chip 16K-byte one-time-programmable EPROM instead of masked ROM. The KS57P5616 is comparable to KS57C5616, both in function and in pin configuration. 1-1 PRODUCT OVERVIEW KS57C5616/P5616 FEATURES SUMMARY Memory 16K × 8-bit ROM 5,120 × 4-bit RAM (excluding LCD RAM) 8-bit Serial I/O Interface 8-bit transmit/receive mode 8-bit receive mode LSB-first or MSB-first transmission selectable I/O Pins Input only: 4pins (Not including COM/SEG) 6pins (Including COM/SEG) I/O: 15pins (Not in...