W7100A-64QFN WIZnet, W7100A-64QFN Datasheet - Page 148

• Manufacturer Part Number: W7100A-64QFN
• Description: 8-bit Microcontrollers - MCU 8051 CORE+HARDWIRED TCP/IP+MAC+PHY
• Manufacturer: WIZnet

Specifications of W7100A-64QFN

• Rohs: yes
• Interface Type: UART

© Copyright 2011 WIZnet Co., Inc. All rights reserved.
MOV
MOV
MOV
MOV
MOV
MOV
ADD
ADD
ADD

The following code performs indirect addressing addition to an 8-bit register.
Rx = Rx + (@Rx)

The following code performs an 8-bit register to register addition.
Rx = Rx + Ry
Mnemonic
Mnemonic
Mnemonic
Indirect addressing
Register addressing
A, @Rx
A, dir
A, Rx
A, Rx
A, Rx
A, Ry
Rx, A
Rx, A
Rx, A
Sum :
Sum :
Sum :
E8h – EFh
F8h – FFh
E8h – EFh
26h – 27h
F8h – FFh
E8h – EFh
28h – 2Fh
F8h – FFh
Opcode
Opcode
Opcode
25h
Byte
Byte
Byte
1
2
1
1
1
1
1
1
1
80C51 Cycle
80C51 Cycle
80C51 Cycle
12
12
12
36
12
12
12
36
12
12
12
36
wizmemcpy
wizmemcpy
wizmemcpy
ISP /
ISP /
ISP /
1
2
1
4
1
2
1
4
1
1
1
3
W7100A Cycle
W7100A Cycle
W7100A Cycle
Ver. 1.12
user code
user code
user code
FLASH /
FLASH /
FLASH /
12
12
12
4
4
4
4
4
4
4
4
4
148