參數(shù)資料
型號: P83C654EFA
廠商: NXP Semiconductors N.V.
英文描述: CMOS single-chip 8-bit microcontroller
中文描述: CMOS單芯片8位微控制器
文件頁數(shù): 73/88頁
文件大?。?/td> 497K
代理商: P83C654EFA
Philips Semiconductors
Product data
P83C654X2/P87C654X2
80C51 8-bit microcontroller family
16 kB OTP/ROM,
256B RAM, low voltage (2.7 to 5.5 V), low power, high speed
(30/33 MHz)
2004 Apr 20
73
t
HD;DAT
Data hold time:
– for CBUS compatible masters
– for I
2
C–bus devices
Data set-up time
Rise time of both SDA and SCL signals
Fall time of both SDA and SCL signals
Set-up time for STOP condition
Capacitive load for each bus line
Pulse width of spikes which must be sup-
pressed by the input filter
5.0
0
0
0.9
μ
s
t
SU;DAT
t
FD
, t
FC
t
FD
, t
FC
t
SU; STO
C
b
t
SP
250
4.0
1000
300
400
100
20 + 0.1 c
b
20 + 0.1 c
b
0.6
0
300
300
400
50
ns
ns
ns
μ
s
pF
ns
NOTES:
1. Parameters are valid over operating temperature range unless otherwise specified.
2. Load capacitance for port 0, ALE, and PSEN=100 pF, load capacitance for all outputs = 80 pF
3. Interfacing the microcontroller to devices with float time up to 45ns is permitted. This limited bus contention will not cause damage to port 0
drivers.
4. Parts are guaranteed by design to operate down to 0 Hz.
5. Data shown in the table are the best mathematical models for the set of measured values obtained in tests. If a particular parameter
calculated at a customer specified frequency has a negative value, it should be considered equal to zero.
6. Below 16 MHz this parameter is 4t
CLCL
– 133
相關(guān)PDF資料
PDF描述
P83C654EFAA CMOS single-chip 8-bit microcontroller
P83C654EFB TELEJACK 6P6C R/A PCB
P83C654EFBB CMOS single-chip 8-bit microcontroller
P83C654FHA CMOS single-chip 8-bit microcontroller
P83C654FHB CMOS single-chip 8-bit microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P83C654EFAA 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P83C654EFB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P83C654EFBB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P83C654EFP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller
P83C654EFPN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS single-chip 8-bit microcontroller