Hitachi HD4074008C
The HD404849 series of HMCS400-series microcomputers is designed to increase program productivity and also incorporate large-capacity memory. Each microcomputer has an LCD controller/driver, A/D converter, input capture circuit, 32-kHz oscillator for clock use, and four low-power dissipation modes. The HD404849 series includes the HD404848 with an 8-kword on-chip ROM, the HD4048412 with a 12kword on-chip ROM, the HD404849 with a 16-kword on-chip ROM, and the HD4074849 with a 16-kword on-chip PROM.| Part No. | HD4074008C |
|---|---|
| Datasheet | HD4074008C Download |
| Manufacturer |  Hitachi |
| Description | Two timer/counters |
| Buy | Stock & Price |
DESCRIPTION
On-chip ROM is available in a PROM (ZTAT™ microcomputer) version and a mask ROM version. A program 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. PROM programming specifications are the same as for the 27256. ZTAT ™: Zero Turn Around Time ZTAT is a trademark of Hitachi Ltd.FEATURES
● 35 I/O pins, including nine high-current pins (15 mA, max.), eight pins multiplexed with LCD segment pins, and four pins multiplexed with analog input pins● Four timer/counters
● Eight-bit input capture circuit
● Three timer outputs (including two PWM outputs)
● Two event counter inputs (including one in which the detection edge is programmable)
● Clock-synchronous 8-bit serial interface
● A/D converter (8 channels × 8 bits) Operation voltage 2.7 V to 6.0 V
● LCD driver (32 segments × 4 commons)
● Built-in oscillators Main clock: Can be driven by ceramic oscillator, crystal os...
