Hitachi H8/536 HD6475368CP10 Rare

Hitachi H8/536 HD6475368CP10 [Quantity: 1]

- Description
The H8/536 is a 16-bit single-chip microcontroller developed by Hitachi, Ltd. (now Renesas Electronics). It belongs to the H8/500 series and was apparently widely used in the 1990s for real-time control applications in office equipment, industrial equipment, home appliances, and more.
It is said that the main CPU installed in the genuine ECU (Engine Control Unit) of the Nissan Skyline GT-R (BNR34) and other vehicles is this H8/536 HD6475368CP10.
This chip was given to me by an acquaintance many years ago, and its original use is unknown.
Since I cannot confirm its operation, it is sold as junk.

- Specifications

/// CPU Core Specifications ///
CPU Architecture: H8/500 Series (16-bit internal data bus)
Maximum Operating Frequency: 10MHz
Register Configuration: 16-bit General Purpose Registers x 8
Address Space: Up to 16MB (in 64KB pages)

/// Memory (Internal) ///
Internal ROM: 62KB (PROM / ZTAT version)
Internal RAM: 2KB

/// Peripheral Functions (I/O) ///
Timers: 7 channels (Multi-function Timer Unit)
Serial Communication (SCI): 2 channels
A/D Converter: 10-bit resolution x 8 channels
Watchdog Timer: 1 channel

/// Electrical Characteristics & Package ///
Operating Voltage: 5V ± 10% (Standard CMOS specifications)
Package: PLCC 84-pin (PQCC84)
Operating Temperature Range: -40°C to +85°C (Industrial/Automotive grade)

- Other
As there is no environment to test its operation, it is treated as junk.
No returns accepted.