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PFS154 Datasheet(PDF) 16 Page - PADAUK Technology.

Part # PFS154
Description  8bit MTP Type IO controller
PDF  91 Pages
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Manufacturer  PADAUK [PADAUK Technology.]
Direct Link  http://www.padauk.com.tw/
Logo PADAUK - PADAUK Technology.

PFS154 Datasheet(HTML) 16 Page - PADAUK Technology.

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PFS154
8bit MTP Type IO Controller
©Copyright 2020, PADAUK Technology Co. Ltd
Page 16 of 91
PDK-DS-PFS154_CN_V105 –Jun. 9, 2020
4. Device Characteristics
4.1. DC/AC Characteristics
All data are acquired under the conditions of VDD=3.3V, fSYS=2MHz unless noted.
Symbol
Description
Min
Typ
Max
Unit
Conditions(Ta=25
oC)
VDD
Operating Voltage
2.0*
5.5
V
* Subject to LVR tolerance
LVR%
Low Voltage Reset tolerance
-5
5
%
fSYS
System clock (CLK)* =
IHRC/2
IHRC/4
IHRC/8
ILRC
0
0
0
55K
8M
4M
2M
Hz
VDD ≧ 3.5V
VDD ≧ 2.5V
VDD ≧ 2.0V
VDD = 3V
Pcycle
Program cycle
1000
cycles
VPOR
Power On Reset Voltage
1.9
2.0
2.1
V
IOP
Operating Current
0.35
53
51
mA
uA
uA
fSYS=IHRC/16=1MIPS@3V
fSYS=ILRC=55KHz@3V
fSYS=EOSC=32KHz@3V
IPD
Power Down Current
(by stopsys command)
0.5
uA
fSYS= 0Hz, VDD =3.3V
IPS
Power Save Current
(by stopexe command)
*Disable IHRC
5
uA
VDD =3.3V
VIL
Input low voltage for IO lines
0
0.1 VDD
V
VIH
Input high voltage for IO lines
0.8 VDD
0.7 VDD
VDD
V
PA5
Other IO
IOL
IO lines sink current (normal)
*PA0,PA3,PA4, PB0,PB2,PB5,PB6
10
mA
VDD=3.3V, VOL=0.33V
*PA6,PA7, PB1,PB3,PB4,PB7
6
*PA5
5
IO lines sink current (low)
*PA5
5
mA
VDD=3.3V, VOL=0.33V
*Others
2
IOH
IO lines drive current (normal)
-5
mA
VDD=3.3V, VOH=2.97V
IO lines drive current (low)
-1.6
VIN
Input voltage
-0.3
VDD + 0.3
V
IINJ (PIN)
Injected current on pin
1
mA
VDD +0.3≧VIN≧ -0.3
RPH
Pull-high Resistance
200
KΩ
VDD=3.3V
fIHRC
Frequency of IHRC after calibration *
15.84*
16*
16.16*
MHz
VDD=5V, Ta=25
oC
15.20*
16.80*
VDD =2.2V~5.5V,
-20
oC <Ta<70oC*
13.60*
18.40*
VDD =2.0V~5.5V,
-20
oC <Ta<70oC*
tINT
Interrupt pulse width
30
ns
VDD = 3.3V



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