US38024-BAG1 Renesas Electronics America, US38024-BAG1 Datasheet - Page 24

• Manufacturer Part Number: US38024-BAG1
• Description: DEV EVALUATION KIT H8/38024
• Manufacturer: Renesas Electronics America
• Series: H8®r
• Type: MCUr

Specifications of US38024-BAG1

• Contents: 2G (Second-generation) Evaluation Board, HEW debugger support, Cable and CD-ROM
• For Use With/related Products: H8/38024
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 1 Overview
Table 1.1
Item
CPU
Interrupts
Rev. 8.00 Mar. 09, 2010 Page 2 of 658
REJ09B0042-0800
Features
Specification
High-speed H8/300L CPU
•
•
•
•
22 interrupt sources
•
•
General-register architecture
General registers: Sixteen 8-bit registers (can be used as eight 16-bit
registers)
Operating speed
⎯ Max. operating speed: 8 MHz (5 MHz for HD64F38024 and H8/38024S
⎯ Add/subtract: 0.25 µs (operating at 8 MHz), 0.4 μs (operating at φ =
⎯ Multiply/divide: 1.75 µs (operating at 8 MHz), 2.8 μs (operating at φ =
⎯ Can run on 32.768 kHz or 38.4 kHz subclock (32.768 kHz only for
Instruction set compatible with H8/300 CPU
⎯ Instruction length of 2 bytes or 4 bytes
⎯ Basic arithmetic operations between registers
⎯ MOV instruction for data transfer between memory and registers
Typical instructions
⎯ Multiply (8 bits × 8 bits)
⎯ Divide (16 bits ÷ 8 bits)
⎯ Bit accumulator
⎯ Register-indirect designation of bit position
13 external interrupt sources (IRQ
IRQAEC)
9 internal interrupt sources
Group)
5 MHz)
5 MHz)
H8/38124 Group)
4
, IRQ
3
, IRQ
1
, IRQ
0
, WKP
7
to WKP
0
,