The H8SX/1650,1651 Group is a microcomputer with a high-speed internal32-bit
H8SX CPU as its core, and the peripheral functions required for system configuration.
The H8SXCPU is upward compatible with the H8/300, H8/300H, andH8S CPUs.
H8SX family ROMless products support booting of programs to external flash memory.
By using this function,writing programs to on board external flash memory can be accomplished easily.
Key Features:
CPU
32-bit Bus
Power supply voltage: 3.0-3.6 V
Maximum operating frequency: 50 MHz
Executes basic instructions in 1 state
32bit Internal multiplier/ divider
Internal memory
H8SX/1650A(ROM-less, RAM 24 KB)
H8SX/1651(ROM-less, RAM 40 KB)
Bus controller (BSC)
DMA controller (DMAC) : 4 ch (H8SX/1651)
Data transfer controller (DTC)
I/O port : 81 input/output ports, 9 input ports
16-bit timer pulse unit (TPU) : 6 ch
Programmable pulse generator (PPG)
8-bit timers (TMR) : 4 ch
Watchdog timer (WDT)
Serial communication interface (SCI)
H8SX/1650A:4 ch
H8SX/1651:5 ch
A/D, D/A converters
Operating mode:2 operating modes
Package
LQFP-120 (FP-120B)
Development environment
Full ICE (E6000H)
On-chip emulator (E10A-USB)
(H8SX/1651 only. 1650A users could use 1651for debugging.)
