http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




  Holtek Semiconductor Electronic Components Datasheet  

HT66FU30 Datasheet

Enhanced A/D Flash Type MCU 8-Bit MCU

No Preview Available !

HT66FU30 pdf
www.DataSheet4U.com
HT66F20/HT66F30/HT66F40/HT66F50/HT66F60
HT66FU30/HT66FU40/HT66FU50/HT66FU60
Enhanced A/D Flash Type MCU 8-Bit MCU with EEPROM
Technical Document
· Application Note
- HA0075E MCU Reset and Oscillator Circuits Application Note
Features
CPU Features
· Operating Voltage:
fSYS= 8MHz: 2.2V~5.5V
fSYS= 12MHz: 2.7V~5.5V
fSYS= 20MHz: 4.5V~5.5V
· Up to 0.2ms instruction cycle with 20MHz system
clock at VDD=5V
· Power down and wake-up functions to reduce power
consumption
· Five oscillators:
External Crystal -- HXT
External 32.768kHz Crystal -- LXT
External RC -- ERC
Internal RC -- HIRC
Internal 32kHz RC -- LIRC
· Multi-mode operation: NORMAL, SLOW, IDLE and
SLEEP
· Fully integrated internal 4MHz, 8MHz and 12MHz
oscillator requires no external components
· All instructions executed in one or two instruction
cycles
· Table read instructions
· 63 powerful instructions
· Up to 12-level subroutine nesting
· Bit manipulation instruction
Peripheral Features
· Flash Program Memory: 1K´14 ~ 12K´16
· RAM Data Memory: 64´8 ~ 576´8
· EEPROM Memory: 32´8~256´8
· Watchdog Timer function
· Up to 50 bidirectional I/O lines
· Software controlled 4-SCOM lines LCD driver with
1/2 bias
· Multiple pin-shared external interrupts
· Multiple Timer Module for time measure, input
capture, compare match output, PWM output or
single pulse output function
· Serial Interfaces Module -- SIM for SPI or I2C
· Dual Comparator functions
· Dual Time-Base functions for generation of fixed time
interrupt signals
· Multi-channel 12-bit resolution A/D converter
· Low voltage reset function
· Low voltage detect function
· Optional peripheral -- UART module for fully duplex
asynchronous communication
· Wide range of available package types
General Description
The HT66FXX series of devices are Flash Memory A/D
type 8-bit high performance RISC architecture
microcontrollers. Offering users the convenience of Flash
Memory multi-programming features, these devices also
include a wide range of functions and features. Other
memory includes an area of RAM Data Memory as well as
an area of EEPROM memory for storage of non-volatile
data such as serial numbers, calibration data etc.
Analog features include a multi-channel 12-bit A/D con-
verter and dual comparator functions. Multiple and ex-
tremely flexible Timer Modules provide timing, pulse
generation and PWM generation functions. Communica-
tion with the outside world is catered for by including fully
integrated SPI or I2C interface functions, two popular inter-
faces which provide designers with a means of easy com-
munication with external peripheral hardware. Protective
features such as an internal Watchdog Timer, Low Voltage
Reset and Low Voltage Detector coupled with excellent
noise immunity and ESD protection ensure that reliable
operation is maintained in hostile electrical environments.
A full choice of HXT, LXT, ERC, HIRC and LIRC oscilla-
tor functions are provided including a fully integrated
system oscillator which requires no external compo-
nents for its implementation. The ability to operate and
switch dynamically between a range of operating
modes using different clock sources gives users the
ability to optimise microcontroller operation and mini-
mise power consumption.
The UART module is contained in the HT66FUx0 series of
devices. It can support the applications such as data com-
munication networks between microcontrollers, low-cost
data links between PCs and peripheral devices, portable
and battery operated device communication, etc.
The inclusion of flexible I/O programming features,
Time-Base functions along with many other features en-
sure that the devices will find excellent use in applica-
tions such as electronic metering, environmental
monitoring, handheld instruments, household appli-
ances, electronically controlled tools, motor driving in
addition to many others.
Rev. 1.20
1 June 4, 2010


  Holtek Semiconductor Electronic Components Datasheet  

HT66FU30 Datasheet

Enhanced A/D Flash Type MCU 8-Bit MCU

No Preview Available !

HT66FU30 pdf
HT66F20/HT66F30/HT66F40/HT66F50/HwTw6w6.DFa6ta0Sheet4U.com
HT66FU30/HT66FU40/HT66FU50/HT66FU60
Selection Table
Most features are common to all devices, the main feature distinguishing them are Memory capacity, I/O count, TM
features, stack capacity and package types. The following table summarises the main features of each device.
Program Data
Data
Ext.
Part No. VDD Memory Memory EEPROM I/O Int.
A/D
Timer
Module
Interface
(SPI/I2C) UART Stack
Package
2.2V~
HT66F20*
1K´14
5.5V
64´8
32´8
10-bit CTM´1,
18 2 12-bit´8 10-bit STM´1
Ö
Ö4
16DIP/SOP/SSOP
20DIP/SOP/SSOP
HT66F30
HT66FU30
2.2V~
5.5V
2K´14
96´8
64´8
22 10-bit CTM´1,
2 12-bit´8 10-bit ETM´1
14
Ö
16DIP/NSOP/SSOP
¾ 20DIP/SOP/SSOP
4 24SKDIP/SOP/SSOP
Ö 24SKDIP/SOP
HT66F40
HT66FU40
2.2V~
5.5V
4K´15
192´8
42 10-bit CTM´1,
128´8
2 12-bit´8 10-bit ETM´1,
16-bit STM´1
34
Ö
HT66F50
HT66FU50
2.2V~
5.5V
8K´16
384´8
42 10-bit CTM´2,
256´8
2 12-bit´8 10-bit ETM´1,
16-bit STM´1
34
Ö
24/28SKDIP/SOP/SSOP
¾ 44QFP/LQFP
8 32/40/48QFN, 48SSOP
Ö
40/48QFN, 44QFP/LQFP,
48SSOP
28SKDIP/SOP/SSOP
¾ 44QFP/LQFP, 40/48QFN
8 48SSOP
Ö 44QFP/LQFP, 48QFN
HT66F60
HT66FU60
2.2V~
5.5V
12K´16
576´8
50 10-bit CTMx2,
256´8
4 12-bit´12 10-bit ETMx1,
42 16-bit STMx1
Ö
44/52QFP, 40/48QFN
¾
12
48SSOP
Ö 44/52QFP, 40/48QFN
Note:
As devices exist in more than one package format, the table reflects the situation for the package with the most
pins.
There is an additional peripheral known as the UART module in HT66FU30, HT66FU40, HT66FU50 and
HT66FU60 devices. All information related to the UART Module will be described in the following UART Mod-
ule section.
Block Diagram
F la s h /E E P R O M
P r o g r a m m in g
C ir c u itr y ( IS P )
F la s h
P ro g ra m
M e m o ry
EEPRO M
D a ta
M e m o ry
Low
V o lta g e
D e te c t
W a tc h d o g
T im e r
Low
V o lta g e
R eset
S ta c k
8 - b it
R IS C
M CU
C o re
R eset
C ir c u it
In te rru p t
C o n tr o lle r
E R C /H X T
O s c illa to r
T B 0 /T B 1
RAM
D a ta
M e m o ry
H IR C
O s c illa to r
L IR C /L X T
O s c illa to r
1 2 - B it A /D
C o n v e rte r
C o m p a ra to rs
I/O
UART
S IM
TM 0 TM 1
TM n
Rev. 1.20
2 June 4, 2010


Part Number HT66FU30
Description Enhanced A/D Flash Type MCU 8-Bit MCU
Maker Holtek Semiconductor
Total Page 30 Pages
PDF Download
HT66FU30 pdf
Download PDF File
[partsNo] view html
View PDF for Mobile






Related Datasheet

1 HT66FU30 Enhanced A/D Flash Type MCU 8-Bit MCU Holtek Semiconductor
Holtek Semiconductor
HT66FU30 pdf






Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components