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PDF HT66F03T3 Data sheet ( Hoja de datos )
| Número de pieza | HT66F03T3 | |
| Descripción | (HT66F03T3 / HT68F03T3) 8-Bit Flash MCU | |
| Fabricantes | Holtek Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de HT66F03T3 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
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HT66F03T3/HT68F03T3
8-Bit Flash MCU with RF Transmitter
Features
MCU Features
· MCU operating voltage with RF Transmitter:
fSYS= 8MHz: 2.2V~3.6V
fSYS= 12MHz: 2.7V~3.6V
· Up to 0.33ms instruction cycle with 12MHz system clock
· Power Down and Wake-up functions to reduce power consumption
· Five oscillators:
- External High Speed Xtal
- External 32.768kHz Xtal
- External RC
- Internal High Speed - no external components
- Internal 32kHz - no external components
· Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
· Fully integrated internal 4MHz, 8MHz and 12MHz Oscillator
· All instructions executed in one or two instruction cycles
· Table read instructions
· 63 powerful instructions
· Up to 4 subroutine nesting levels
· Bit manipulation instruction
· Flash Program Memory: 1K´14
· RAM Data Memory: 64´8
· EEPROM Memory: 64´8
· Watchdog Timer function
· Up to 8 bidirectional I/O lines
www.DataSheet.net/
· External interrupt pin shared with I/O pin
· Multiple Timer Modules for time measure, input capture, compare match output, PWM output or
single pulse output functions
· Comparator function
· Dual Time-Base functions for generation of fixed time interrupt signal
· Low voltage reset function
· Low voltage detect function
· Multi-channel 12-bit resolution A/D converter
· Package type: 16-pin NSOP
RF Transmitter Features
· Complete UHF ASK/OOK transmitter
· Frequency range 300MHz to 450MHz
· Data rates more than 10k bps
· Output Power up to 10dBm
· Low voltage operation - down to 2.2V
· Data tracking function for power saving
· Reference clock output for MCU IRC clock synchronisation
Rev. 1.30
1 July 4, 2011
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
HT66F03T3/HT68F03T3
8-Bit Flash MCU with RF Transmitter
HT68F03T3
Pin Name
Function
OP I/T
O/T Pin-Shared Mapping
PA0~PA7 Port A
PAWU
PAPU
ST
CMOS ¾
C- Comparator input
AN ¾ PA1
C+ Comparator input
CPC
AN
¾ PA0
CX Comparator output
¾ CMOS PA2
TCK0
TM0 input
PRM
ST
¾ PA4, PA6 or PA7
TCK1
TM1 input
PRM
ST
¾ PA3 or PA7
TP0 TM0 I/O
PRM
ST
CMOS PA3, PA5 or PA2
TP1 TM1 I/O
PRM
ST
CMOS PA4, PA6 or PA7
INT External interrupt
PRM
ST
¾ PA3 or PA7
OSC1
HXT/ERC/LXT pin
CO HXT/LXT
¾ PA6
OSC2
HXT/LXT pin
CO ¾ HXT/LXT PA5
RES
Reset input
CO ST
¾ PA7
VDD
MCU power supply
¾ PWR
¾¾
VSS
MCU ground
¾ PWR
¾¾
PAOUT RF power amplifier output
¾ PWR NSO ¾
DOUT
Data Output
PAWU
PAPU
ST
CMOS PA4
CREF
RF transmitter synnchronising signal
¾
¾ CMOS ¾
XOUT
XIN
RF transmitter crystal pin
RF transmitter crystal pin
¾
www.DataSheet.net/
¾
¾
HXT
HXT
¾
¾
¾
AVDD
RF transmitter power supply
¾ PWR
¾¾
AVSS
RF transmitter ground
¾ PWR
¾¾
Note:
I/T: Input type; O/T: Output type
OP: Optional by configuration option (CO) or register option
PWR: Power; CO: Configuration option; ST: Schmitt Trigger input; NS: non-standard input
CMOS: CMOS output; NMOS: NMOS output
SCOM: Software controlled LCD COM; AN: Analog input pin
HXT: High frequency crystal oscillator
LXT: Low frequency crystal oscillator
NSO: Non-standard output
Rev. 1.30
5 July 4, 2011
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page 
HT66F03T3/HT68F03T3
8-Bit Flash MCU with RF Transmitter
Package Information
16-pin NSOP (150mil) Outline Dimensions
16
A
1
9
B
8
C
D
E
C'
F
MS-012
Symbol
A
B
C
C¢
D
E
F
G
H
a
Symbol
A
B
C
C¢
D
E
F
G
H
a
Min.
0.228
0.150
0.012
0.386
¾
¾
0.004
0.016
0.007
0°
Min.
5.79
3.81
0.30
9.80
¾
¾
0.10
0.41
0.18
0°
G
H
=
Dimensions in inch
Nom.
¾
¾
¾
¾
¾
www.DataSheet.net/
0.050
¾
¾
¾
¾
Dimensions in mm
Nom.
¾
¾
¾
¾
¾
1.27
¾
¾
¾
¾
Max.
0.244
0.157
0.020
0.402
0.069
¾
0.010
0.050
0.010
8°
Max.
6.20
3.99
0.51
10.21
1.75
¾
0.25
1.27
0.25
8°
Rev. 1.30
11 July 4, 2011
Datasheet pdf - http://www.DataSheet4U.co.kr/
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet HT66F03T3.PDF ] | |
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