Description
The H8S/2456, 2456R, and 2454 Group is a lineup of 3.3 V and 5.0 V productswith up to 256 KB of memory inheriting the functions of the H8S/2300 Series.They have an operating frequency of 32 MHz (up to 33 MHz actual operationpossible), an on-chip USB 2.0 function module, EXDMAC*1, and SDRAMI/F*2, andare available in LGA-145-pin (H8S/2456 and 2456R), LQFP-144-pin (H8S/2456 and 2456R) and LQFP-120-pin (H8S/2454) packages.This general-purpose product series is optimal for a wide range of systemcontrol applications.
- 16-bit high-speed H8S/2600 CPU
- Upward-compatible with H8/300 and H8/300H CPUs on an object level
- General register mode (Sixteen 16-bit general registers)
- Number of basic instructions: 69 types (arithmetic and logic, multiply anddivide, bit-manipulation, and multiply-and-accumulate instructions)
- On-chip memory
- ROM: 256 KB and 128 KB Flash version; ROMless version
- RAM : 64 KB and 48 KB
- A wealth of peripheral functions
- USB 2.0 function module
- EXDMA controller
- I2C bus interface 2
- Synchronous serial communication unit
- SDRAMI/F support
