參數(shù)資料
型號: 87C52
廠商: NXP Semiconductors N.V.
英文描述: 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz
中文描述: 80C51的8位單片機系列8K.64K/256.1K檢察官辦公室/光盤/無ROM,2.7V.5.5V低電壓,低功耗,高速33兆赫
文件頁數(shù): 47/62頁
文件大?。?/td> 403K
代理商: 87C52
Philips Semiconductors
Product data
P80C3xX2; P80C5xX2;
P87C5xX2
80C51 8-bit microcontroller family
4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V),
low power, high speed (30/33 MHz)
2003 Jan 24
47
/*
## as31 version V2.10
##
##
## source file: idd_ljmp1.asm
## list file: idd_ljmp1.lst created Fri Apr 20 15:51:40 2001
##
##########################################################
#0000 # AUXR equ 08Eh
#0000 # CKCON equ 08Fh
#
#
#0000 # org 0
#
# LJMP_LABEL:
0000 /75;/8E;/01; # MOV AUXR,#001h ; turn off ALE
0003 /02;/FF;/FD; # LJMP LJMP_LABEL ; jump to end of address space
0005 /00; # NOP
#
#FFFD # org 0fffdh
#
# LJMP_LABEL:
#
FFFD /02;/FD;FF; # LJMP LJMP_LABEL
# ; NOP
#
#
*/”
/ *js* /
SU01499
Figure 35. Source code used in measuring I
DD
operational
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