Features: Features of the H8/300L CPU are listed below.` General-register architecture Sixteen 8-bit general registers, also usable as eight 16-bit general registers` Instruction set with 55 basic instructions, including: - Multiply and divide instructions - Powerful bit-manipulation instructions`...
HD6433837SD_1101415: Features: Features of the H8/300L CPU are listed below.` General-register architecture Sixteen 8-bit general registers, also usable as eight 16-bit general registers` Instruction set with 55 basic i...
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Features of the H8/300L CPU are listed below.
` General-register architecture Sixteen 8-bit general registers, also usable as eight 16-bit general registers
` Instruction set with 55 basic instructions, including:
- Multiply and divide instructions
- Powerful bit-manipulation instructions
` Eight addressing modes
- Register direct
- Register indirect
- Register indirect with displacement
- Register indirect with post-increment or pre-decrement
- Absolute address
- Immediate
- Program-counter relative
- Memory indirect
` 64-kbyte address space
` High-speed operation
- All frequently used instructions are executed in two to four states
- High-speed arithmetic and logic operations 8- or 16-bit register-register add or subtract: 0.4 s* 8 * 8-bit multiply: 2.8 s* 16 ÷ 8-bit divide: 2.8 s*
Note: * These values are at = 5 MHz.
` Low-power operation modes SLEEP instruction for transfer to low-power operation
Item |
Symbol |
Value |
Unit | |
Power supply voltage |
VCC |
0.3 to +7.0 |
V | |
Analog power supply voltage |
AVCC |
0.3 to +7.0 |
V | |
Input voltage | Ports other than ports B and C |
Vin |
0.3 to VCC + 0.3 |
V |
Ports B and C |
AVin |
0.3 to AVCC + 0.3 |
V | |
Operating temperature |
Topr |
20 to +75 |
||
Storage temperature |
Tstg |
55 to +125 |
Note: Permanent damage may occur to the chip if maximum ratings are exceeded. Normal operation should be under the conditions specified in Electrical Characteristics. Exceeding these values can result in incorrect operation and reduced reliability.