參數(shù)資料
型號： P87CL881H
廠商： NXP Semiconductors N.V.
英文描述： Low-voltage microcontroller with 63-kbyte OTP program memory and 2-kbyte RAM(帶63K字節(jié)OTP程序存儲器和2K字節(jié)RAM的低壓微控制器)
中文描述： 低63字節(jié)OTP程序存儲器和2K字節(jié)RAM電壓微控制器（帶檢察官辦公室63K字節(jié)程序存儲器和2K字節(jié)的RAM的低壓微控制器）
文件頁數(shù)： 19/32頁
文件大?。?/td> 139K
代理商： P87CL881H
1999 Apr 16
19
Philips Semiconductors
Product specification
Low-voltage microcontroller with 63-kbyte
OTP program memory and 2-kbyte RAM
P87CL881H
Inputs (ports, RST and PORENABLE)
V
IL
V
IH
I
IL
LOW-level input voltage
HIGH-level input voltage
LOW-level input current
(ports in Mode 1)
LOW-level input current;
HIGH-to-LOW transition
(ports in Mode 1)
input leakage current (ports
in Mode 0 or 2)
notes 6 and 7
note 6
V
IN
= 0.4 V; note 8 and Fig.8
0
0.8V
DD
0.2V
DD
V
V
DD
50
V
μ
A
10
I
IL(T)
V
IN
= 0.2V
DD
; note 8 and Fig.8
200
1000
μ
A
I
ILEAK
V
SS
≤
V
I
≤
V
DD
1
μ
A
Outputs (ports and RST)
I
OL
LOW-level output current;
except SDA and SCL
LOW-level output current;
SDA and SCL
HIGH-level output current
except (push-pull options
only)
RST pull-up current source
V
OL
= 0.4 V
2
mA
I
OL2
V
OL
= 0.4 V; note 9
3
mA
I
OH
V
OH
= V
DD
0.4 V
2
mA
I
RST
V
DD
= 3 V; V
OH
= V
DD
0.4 V
V
DD
= 3 V; V
OH
= V
SS
0.05
0.2
0.6
2.5
μ
A
μ
A
POR (Power-on reset) for the LVD (Low Voltage Detection),
see note 10
V
PORH
trip level HIGH
(option 5 in “TELX family
specification”)
(option B in “TELX family
specification”)
2.13
2.37
2.61
V
V
PORL
trip level LOW
1.30
V
ACO (Amplitude Controlled Oscillator)
V
XTAL1
external clock signal
amplitude peak-to-peak
input impedance on XTAL1
input capacitance on
XTAL1 and XTAL2
500
V
DD
mV
z
i(XTAL1)
C
1i
; C
2i
300
1000
10
k
pF
notes 5 and 11
In-System Programming for the OTP
t
prog
t
prog(security)
program cycle time security note 12
t
ver
verify cycle time
t
VPP(setup)
program voltage setup time
t
VPP(max)
maximum program voltage
time
I
VPP
program voltage current
program cycle time
90
180
1
10
100
200
110
220
60
μ
s
μ
s
μ
s
μ
s
s
cumulative for the product lifetime
In-System Programming
40
mA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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