參數(shù)資料
型號(hào): 935260833557
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQFP44
封裝: 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, SOT-389-1, LQFP-44
文件頁(yè)數(shù): 11/35頁(yè)
文件大?。?/td> 176K
代理商: 935260833557
1999 Apr 16
19
Philips Semiconductors
Product specication
Low-voltage microcontroller with 63-kbyte
OTP program memory and 2-kbyte RAM
P87CL881H
Inputs (ports, RST and PORENABLE)
VIL
LOW-level input voltage
notes 6 and 7
0
0.2VDD V
VIH
HIGH-level input voltage
note 6
0.8VDD
VDD
V
I
IL
LOW-level input current
(ports in Mode 1)
VIN = 0.4 V; note 8 and Fig.8
10
50
A
I
IL(T)
LOW-level input current;
HIGH-to-LOW transition
(ports in Mode 1)
VIN = 0.2VDD; note 8 and Fig.8
200
1000
A
I
ILEAK
input leakage current (ports
in Mode 0 or 2)
VSS ≤ VI ≤ VDD
1
A
Outputs (ports and RST)
IOL
LOW-level output current;
except SDA and SCL
VOL = 0.4 V
2
mA
IOL2
LOW-level output current;
SDA and SCL
VOL = 0.4 V; note 9
3
mA
IOH
HIGH-level output current
except (push-pull options
only)
VOH =VDD 0.4 V
2
mA
IRST
RST pull-up current source
VDD =3V; VOH =VDD 0.4 V
0.05
0.2
A
VDD =3V; VOH =VSS
0.6
2.5
A
POR (Power-on reset) for the LVD (Low Voltage Detection), see note 10
VPORH
trip level HIGH
(option 5 in
“TELX family
specication”)
2.13
2.37
2.61
V
VPORL
trip level LOW
(option B in
“TELX family
specication”)
1.30
V
ACO (Amplitude Controlled Oscillator)
VXTAL1
external clock signal
amplitude peak-to-peak
500
VDD
mV
zi(XTAL1)
input impedance on XTAL1
300
1000
k
C1i; C2i
input capacitance on
XTAL1 and XTAL2
notes 5 and 11
10
pF
In-System Programming for the OTP
tprog
program cycle time
90
100
110
s
tprog(security) program cycle time security note 12
180
200
220
s
tver
verify cycle time
1
s
tVPP(setup)
program voltage setup time
10
s
tVPP(max)
maximum program voltage
time
cumulative for the product lifetime
60
s
IVPP
program voltage current
In-System Programming
40
mA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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