Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
Номер в каталоге
Компоненты Описание
HT48R005 Просмотр технического описания (PDF) - Holtek Semiconductor
Номер в каталоге
Компоненты Описание
производитель
HT48R005
Small Package 8-Bit OTP MCU
Holtek Semiconductor
HT48R005 Datasheet PDF : 62 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
HT48R005/HT46R005
A.C. Characteristics
Ta=25
°
C
Symbol
Parameter
f
SYS
System Clock
Test Conditions
V
DD
Conditions
2.2V~5.5V
¾
3.0V~5.5V
Min. Typ. Max. Unit
400
¾
12000 kHz
400
¾
16000 kHz
3V/5V Ta=25
°
C
-
2% 4 +2% MHz
3V/5V Ta=25
°
C
-
2% 8 +2% MHz
5V Ta=25
°
C
-
2% 12 +2% MHz
3V/5V Ta=0~70
°
C
-
5% 4 +5% MHz
3V/5V Ta=0~70
°
C
-
5% 8 +5% MHz
5V Ta=0~70
°
C
-
5% 12 +5% MHz
2.2V~
3.6V
Ta=0~70
°
C
-
8% 4 +8% MHz
f
HIRC
System Clock
(HIRC)
3.0V~
5.5V
Ta=0~70
°
C
3.0V~
5.5V
Ta=0~70
°
C
-
8% 4 +8% MHz
-
8% 8 +8% MHz
4.5V~
5.5V
Ta=0~70
°
C
-
8% 12 +8% MHz
2.2V~
3.6V
Ta=
-
40
°
C~85
°
C
-
12% 4 +12% MHz
3.0V~
5.5V
Ta=
-
40
°
C~85
°
C
-
12% 4 +12% MHz
3.0V~
5.5V
Ta=
-
40
°
C~85
°
C
-
12% 8 +12% MHz
4.5V~
5.5V
Ta=
-
40
°
C~85
°
C
-
12% 12 +12% MHz
5V Ta=25
°
C, R=120k
W
*
-
2% 4 +2% MHz
f
ERC
System Clock
(ERC)
5V Ta=0~70
°
C, R=120k
W
*
5V
Ta=
-
40
°
C~85
°
C,
R=120k
W
*
-
5% 4 +5% MHz
-
7% 4 +7% MHz
2.2V~ Ta=
-
40
°
C~85
°
C,
5.5V R=120k
W
*
-
11% 4 +11% MHz
f
TIMER
Timer Input Frequency
(TMR)
2.2V~5.5V
¾
3.3V~5.5V
4.5V~5.5V
0
¾
4000 kHz
0
¾
8000 kHz
0
¾
12000 kHz
f
LIRC
LIRC Oscillator
3V
¾
5
10 15 kHz
5V
¾
6.5 13.0 19.5 kHz
t
RES
External Reset Low Pulse Width
¾
¾
1
¾
¾
m
s
t
SST
System Start-up time Period
¾
Wake up from HALT mode 2
128
¾
t
SYS
t
INT
Interrupt Pulse Width
¾
¾
1
¾
¾
m
s
t
LVR
Low Voltage Width to Reset
¾
¾
0.25 1
2
ms
t
RSTD
Reset Delay Time
¾
¾
¾
100
¾
ms
Note: 1. t
SYS
=1/f
SYS
2. *For f
ERC
, as the resistor tolerance will influence the frequency a precision resistor is recommended.
Rev. 1.20
10
September 26, 2012
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]