參數(shù)資料
型號(hào): 935247300112
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PDSO28
封裝: 7.50 MM, PLASTIC, SO-28
文件頁(yè)數(shù): 14/35頁(yè)
文件大小: 243K
代理商: 935247300112
1997 Apr 16
21
Philips Semiconductors
Product specication
8-bit microcontrollers with DTMF generator,
8 kbytes OTP and 128 bytes EEPROM
PCD3755A; PCD3755E;
PCD3755F
19 DC CHARACTERISTICS
VDD = 1.8 to 6 V; VSS =0V; Tamb = 25 to +70 °C; all voltages with respect to VSS; fxtal = 3.58 MHz; unless otherwise
specied.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
VDD
supply voltage
see Fig.6
operating
note 1
1.8
6V
RAM data retention in Stop
mode
1.0
6V
IDD
operating supply current
see Figs 7 and 8; note 2
VDD = 3 V; value HGF or LGF ≠ 0
0.8
1.6
mA
VDD =3V
0.35
0.7
mA
VDD = 5 V; fxtal = 10 MHz
1.5
4.0
mA
VDD = 5 V; fxtal = 16 MHz
2.4
6.0
mA
IDD(idle)
supply current (Idle mode)
see Figs 9 and 10; note 2
VDD = 3 V; value HGF or LGF ≠ 0
0.7
1.4
mA
VDD =3V
0.25
0.5
mA
VDD = 5 V; fxtal = 10 MHz
1.1
3.4
mA
VDD = 5 V; fxtal = 16 MHz
1.7
5.0
mA
IDD(stp)
supply current (Stop mode)
see Fig.11; note 3
VDD = 1.8 V; Tamb =25 °C
1.0
5.5
A
VDD = 1.8 V; Tamb =70 °C
10
A
Inputs
VIL
LOW level input voltage
0
0.3VDD V
VIH
HIGH level input voltage
0.7VDD
VDD
V
ILI
input leakage current
VSS ≤ VI ≤ VDD
1
+1
A
Port outputs
IOL
LOW level port sink current
VDD = 3 V; VO = 0.4 V; see Fig.12
0.7
3.5
mA
IOH
HIGH level pull-up output source
current
VDD =3V; VO = 2.7 V; see Fig.13
10
30
A
VDD =3V; VO = 0 V; see Fig.13
140
300
A
IOH1
HIGH level push-pull output
source current
VDD = 3 V; VO = 2.6 V; see Fig.14
0.7
3.5
mA
Tone output (see Fig.15; note 4)
VHG(RMS)
HGF voltage (RMS)
158
181
205
mV
VLG(RMS)
LGF voltage (RMS)
125
142
160
mV
frequency deviation
0.6
+0.6
%
VDC
DC voltage level
0.5VDD
V
Z
o
output impedance
100
500
Gv
pre-emphasis of group
1.5
2.0
2.5
dB
THD
total harmonic distortion
Tamb =25 °C; note 5
25
dB
f
f
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