P83C654X2FBD/CV710 NXP Semiconductors, P83C654X2FBD/CV710 Datasheet - Page 77

• Manufacturer Part Number: P83C654X2FBD/CV710
• Description: 8-bit Microcontrollers - MCU P83C654X2FBD/LQFP44/TRAYBM//CV
• Manufacturer: NXP Semiconductors

Specifications of P83C654X2FBD/CV710

• Core: 80C51
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 16 MHz
• Program Memory Size: 16 KB
• Data Ram Size: 256 B
• Operating Supply Voltage: 5 V
• Package / Case: SOT-187-2
• Mounting Style: SMD/SMT
• Interface Type: I2C, Serial
• Number Of Programmable I/os: 4
• Number Of Timers: 3
• Processor Series: 80C51
• Program Memory Type: OTP EPROM

Philips Semiconductors
2004 Apr 20
80C51 8-bit microcontroller family
256B RAM, low voltage (2.7 to 5.5 V), low power, high speed
(30/33 MHz)
/*
##
##
##
##
##
##
##########################################################
#0000
#0000
#0000
0000 /75;/8E;/01;
0003 /02;/FF;/FD;
0005 /00;
#FFFD
FFFD /02;/FD;FF;
*/”
as31 version V2.10
source file:
list file:
15
10
40
35
30
25
20
5
Valid only within frequency specifications of the specified operating voltage
4
#
#
#
#
#
#
#
#
#
#
# ;
#
#
# AUXR
# CKCON equ 08Fh
# org 0
# LJMP_LABEL:
# org 0fffdh
# LJMP_LABEL:
idd_ljmp1.asm
idd_ljmp1.lst
Figure 50. Source code used in measuring I
8
16 kB OTP/ROM,
equ 08Eh
Figure 49. I
12
MOV
LJMP
NOP
LJMP LJMP_LABEL
NOP
FREQ AT XTAL1 (MHz)
/ *js* /
16
created Fri Apr 20 15:51:40 2001
CC
AUXR,#001h
LJMP_LABEL
vs. FREQ for 12-clock operation
20
77
24
; turn off ALE
; jump to end of address space
28
DD
32
operational
P83C654X2/P87C654X2
36
MAX ACTIVE MODE
I
TYP ACTIVE MODE
MAX IDLE MODE
I
TYP IDLE MODE
CC
CC
MAX = 1.1
MAX = 0.22
FREQ. + 1.0
FREQ. + 1.0
SU01499
SU01684
Product data