H8S2245 datasheet(82/818 Pages) RENESAS

部件名	H8S2245

功能描述	Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series

PDF	818 Pages

Scroll/Zoom	100%

制造商	RENESAS [Renesas Technology Corp]

网页	http://www.renesas.com

标志

82 / 818 page

Section 2 CPU

Rev.3.00 Mar. 26, 2007 Page 40 of 772

REJ09B0355-0300

Table 2.3

Data Transfer Instructions

Instruction

Size*

Function

MOV

B/W/L

(EAs)

→ Rd, Rs → (EAd)

Moves data between two general registers or between a general register

and memory, or moves immediate data to a general register.

MOVFPE

Cannot be used in the H8S/2245 Group.

MOVTPE

Cannot be used in the H8S/2245 Group.

POP

W/L

@SP+

→ Rn

Pops a register from the stack. POP.W Rn is identical to MOV.W @SP+,

Rn. POP.L ERn is identical to MOV.L @SP+, ERn.

PUSH

W/L

→ @–SP

Pushes a register onto the stack. PUSH.W Rn is identical to MOV.W Rn,

@–SP. PUSH.L ERn is identical to MOV.L ERn, @–SP.

LDM*

@SP+

→ Rn (register list)

Pops two or more general registers from the stack.

STM*

Rn (register list)

→ @–SP

Pushes two or more general registers onto the stack.

Notes: 1. Size refers to the operand size.

Byte

W: Word

Longword

2. Only register ER0 to ER6 should be used when using the STM/LDM instruction.

H8S2245 数据表(PDF) 82 Page - Renesas Technology Corp

H8S2245 数据表(HTML) 82 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载