H8SX1663 datasheet(74/1158 Pages) RENESAS

部件名	H8SX1663

功能描述	Renesas 32-Bit CISC Microcomputer H8SX Family / H8SX/1600 Series

PDF	1158 Pages

Scroll/Zoom	100%

制造商	RENESAS [Renesas Technology Corp]

网页	http://www.renesas.com

标志

74 / 1158 page

Section 2 CPU

Rev.1.00 Jun. 07, 2006 Page 22 of 1102

REJ09B0294-0100

• Two base registers

 Vector base register

 Short address base register

• 4-Gbyte address space

 Program: 4 Gbytes

 Data:

4 Gbytes

• High-speed operation

 All frequently-used instructions executed in one or two states

 8/16/32-bit register-register add/subtract: 1 state

 8 × 8-bit register-register multiply:

1 state

 16 ÷ 8-bit register-register divide:

10 states

 16 × 16-bit register-register multiply:

1 state

 32 ÷ 16-bit register-register divide:

18 states

 32 × 32-bit register-register multiply:

5 states

 32 ÷ 32-bit register-register divide:

18 states

• Four CPU operating modes

 Normal mode

 Middle mode

 Advanced mode

 Maximum mode

• Power-down modes

 Transition is made by execution of SLEEP instruction

 Choice of CPU operating clocks

H8SX1663 数据表(PDF) 74 Page - Renesas Technology Corp