參數(shù)資料
型號(hào): P80CL31HFH
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
中文描述: 8-BIT, 16 MHz, MICROCONTROLLER, PQFP44
封裝: 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT-307-2, QFP-44
文件頁(yè)數(shù): 51/68頁(yè)
文件大?。?/td> 305K
代理商: P80CL31HFH
1997 Apr 15
51
Philips Semiconductors
Product specification
Low voltage 8-bit microcontrollers with
UART
P80CL31; P80CL51
Notes
1.
The operating supply current is measured with all output pins disconnected; XTAL 1 driven with t
r
= t
f
= 10 ns;
V
IL
= V
SS
; V
IH
= V
DD
; XTAL 2 not connected; EA = RST = Port 0 = V
DD
; all open drain outputs connected to V
SS
.
Circuits with Power-on-reset option ‘OFF’ are tested at V
DD(min)
= 1.8 V; within option ‘ON’ (typically 1.3 V) they are
tested at V
DD(min)
= 2.3 V. Please note, option ‘ON’ is only available on P80CL51.
The Idle mode supply current is measured with all output pins disconnected; XTAL 1 driven with t
r
= t
f
= 10 ns;
V
IL
= V
SS
. XTAL 2 not connected; EA = Port 0 = V
DD
; RST = V
SS
; all open drain outputs connected to V
SS
.
The Power-down current is measured with all output pins disconnected; XTAL 1 not connected; EA = Port 0 = V
DD
;
RST = V
SS
; all open drain outputs connected to V
SS
.
2.
3.
4.
Inputs
V
IL
V
IH
I
IL
LOW level input voltage
HIGH level input voltage
input current logic 0 (port 1,2,3)
V
SS
0.7V
DD
0.3V
DD
V
DD
100
50
1.0
500
10
V
V
μ
A
μ
A
mA
μ
A
μ
A
V
DD
= 5 V; V
I
= 0.4 V
V
DD
= 2.5 V; V
I
= 0.4 V
V
DD
= 5 V; V
I
= 0.5V
DD
V
DD
= 2.5 V; V
I
= 0.5V
DD
V
SS
< V
I
< V
DD
I
ITL
input current logic 0, HIGH-
to-LOW transition (port 1,2,3)
I
LI
input leakage current (port 0, EA)
Port outputs
I
OL
LOW level output current
V
DD
= 5 V; V
OL
= 0.4 V
V
DD
= 2.5 V; V
OL
= 0.4 V
V
DD
= 5 V; V
OH
= V
DD
0.4 V
V
DD
= 2.5 V; V
OH
= V
DD
0.4 V
1.6
0.7
1.6
0.7
10
200
mA
mA
mA
mA
k
I
OH
HIGH level output current
(push-pull options)
R
RST
RST pull-down resistor
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
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