參數(shù)資料
型號: 935045620112
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 63/80頁
文件大小: 446K
代理商: 935045620112
1997 Dec 15
66
Philips Semiconductors
Product specication
8-bit microcontrollers
P83C524; P80C528; P83C528
Fig.34 Instruction cycle timing.
andbook, full pagewidth
MBC487 - 1
P1 P2
S1
P1 P2
S2
P1 P2
S3
P1 P2
S4
P1 P2
S5
P1 P2
S6
P1 P2
S1
P1 P2
S2
P1 P2
S3
P1 P2
S4
P1 P2
S5
P1 P2
S6
one machine cycle
XTAL1
INPUT
address
A0 - A7
inst.
in
address
A0 - A7
inst.
in
address
A0 - A7
inst.
in
address
A0 - A7
inst.
in
address A8 - A15
address
A0 - A7
inst.
in
address
A0 - A7
inst.
in
address
A0 - A7
data output or data input
address A8 - A15
address A8 - A15 or Port 2 out
address A8 - A15
old data
new data
sampling time of I/O port pins during input (including INT0 and INT1)
SERIAL
PORT
CLOCK
PORT
INPUT
PORT
OUTPUT
PORT 2
BUS
(PORT 0)
read or
write of
external data
memory
PORT 2
BUS
(PORT 0)
external
program
memory
fetch
WR
RD
only active
during a write
to external
data memory
only active
during a read
from external
data memory
PSEN
ALE
dotted lines
are valid when
RD or WR are
active
相關(guān)PDF資料
PDF描述
935208570557 8-BIT, 16 MHz, MICROCONTROLLER, PQFP44
935222930112 8-BIT, 24 MHz, MICROCONTROLLER, PQCC44
935208530112 8-BIT, 16 MHz, MICROCONTROLLER, PQCC44
935208550112 8-BIT, 16 MHz, MICROCONTROLLER, PQCC44
935208510112 8-BIT, 16 MHz, MICROCONTROLLER, PDIP40
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9350-4R1 制造商:Johanson Manufacturing 功能描述:VARIABLE CAPACITOR 制造商:Johanson 功能描述:VARIABLE CAPACITOR
9350524523211N 制造商:ESSEX 功能描述:ESSEX 32V/DC
9350569 制造商:WIKA INSTRUMENTS 功能描述:1/8,1/4 GAUGE
93505A180 制造商:MISC. SPCR/STNDF/HND 功能描述:
93505A43 制造商:FLORIDA MISC. 功能描述: 制造商:Florida Misc. 功能描述: