參數(shù)資料
型號(hào): P83CL782HDP
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: Low voltage 8-bit microcontrollers with UART and I2C-bus
中文描述: 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PDIP40
文件頁數(shù): 65/76頁
文件大小: 342K
代理商: P83CL782HDP
1997 Mar 14
65
Philips Semiconductors
Product specification
Low voltage 8-bit microcontrollers with
UART and I
2
C-bus
P83CL781; P83CL782
22.2
V
DD
= 5 V; V
SS
= 0 V; T
amb
=
40 to +85
°
C for P83CL781 and
25 to +55
°
C for the P83CL782; C
L
= 50 pF for Port 0,
ALE and PSEN; C
L
= 40 pF for all other outputs unless specified. See note 1 and Figs 41 and 42.
External Data Memory
Note
1.
Interfacing the P83CL781 or the P83CL782 to devices with float times up to 75 ns is permitted. This limited bus
contention will not cause damage to Port 0 drivers.
SYMBOL
PARAMETER
f
osc
= 12 MHz
f
osc
= VARIABLE
UNIT
MIN.
MAX.
150
97
517
585
300
123
12
MIN.
MAX.
t
RR
t
WW
t
LA
t
RD
t
DFR
t
LD
t
AD
t
LW
t
AW
t
WHLH
t
DWX
t
DW
t
WD
t
AFR
RD pulse duration
WR pulse duration
Address hold time after ALE
RD to valid data input
Data float delay after RD
Time from ALE to valid data input
Address to valid data input
Time from ALE to RD or WR
Time from address to RD or WR
Time from RD or WR HIGH to ALE HIGH
Data valid to WR transition
Data set-up time before WR
Data hold time after WR
Address float delay after RD
400
400
48
200
203
43
23
433
33
6t
CK
100
6t
CK
100
t
CK
35
3t
CK
50
4
t
CK
40
t
CK
60
7t
CK
150
t
CK
50
5t
CK
165
2t
CK
70
8t
CK
150
9t
CK
165
3t
CK
+ 50
t
CK
+ 40
12
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
相關(guān)PDF資料
PDF描述
P83CL781HDH Low voltage 8-bit microcontrollers with UART and I2C-bus
P83CL882 80C51 Ultra Low Power ULP telephony controller
P83CL883T TELX microcontrollers for CT0 handset/basestation applications
P83CL884T TELX microcontrollers for CT0 handset/basestation applications
P87CL883T TELX microcontrollers for CT0 handset/basestation applications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P83CL882 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 Ultra Low Power ULP telephony controller
P83CL882T/001 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 Ultra Low Power ULP telephony controller
P83CL883T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TELX microcontrollers for CT0 handset/basestation applications
P83CL883T/XXX 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:MICROCONTROLLER|8-BIT|8051 CPU|CMOS|SOP|28PIN|PLASTIC
P83CL884T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:TELX microcontrollers for CT0 handset/basestation applications