HD404316S Datasheet | Hitachi Semiconductor

HD404318 Series Rev. 6.0 Sept. 1998 Description The HD404318 Series is 4-bit HMCS400-series microputer with large-capacity memory designed to increase program productivity. Each microputer has an A/D converter and input capture timer built in. They also e with high-voltage I/O pins that can directly drive a fluorescent display. The HD404318 Series includes four chips: the HD404318 with 8-kword ROM; the HD404316 with 6kword ROM; the HD404314 with 4-kword ROM; the HD4074318 with 8-kword PROM. The HD4074318 is a PROM version ZTAT™ microputer. Programs can be written to the PROM by a PROM writer, which can dramatically shorten system development periods and smooth the process from debugging to mass production. (The PROM program specifications are the same as for the 27256.) ZTAT ™: Zero Turn Around Time ZTAT is a trademark of Hitachi Ltd. Features - 34 I/O pins  One input-only pin  33 input/output pins: 21 pins are high-voltage pins (40 V, max.) - On-chip A/D converter (8-bit × 8-channel) - Three timers  One event counter input  One timer output  One input capture timer - 8-bit clock-synchronous serial interface (1 channel) - Alarm output - Built-in oscillators  Ceramic or crystal oscillator  External clock drive is also possible HD404318 Series - Seven interrupt sources  Two by external sources  Three by timers  One each by the A/D converter and serial interface - Two low-power dissipation modes  Standby mode  Stop mode - Instruction cycle time 1 µs (fosc = 4 MHz) Ordering Information Type Mask ROM Model Name HD404314S HD404314H HD404316S HD404316H HD404318S HD404318H ZTAT™ HD4074318S HD4074318H 8,192 8,192 6,144 ROM (words) 4,096 RAM (digit) 384 Package DP-42S FP-44A DP-42S FP-44A DP-42S FP-44A DP-42S FP-44A Remended PROM Programmers and Socket Adapters PROM Programmer Manufacture DATA I/O Corp. Model Name 121B Socket Adapter Package DP-42S FP-44A AVAL Corp. PKW-1000 DP-42S FP-44A Hitachi Manufacturer Hitachi Model Name HS4318ESS01H...