http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




  Holtek Semiconductor Electronic Components Datasheet  

HT48R07A-1 Datasheet

Cost-Effective I/O Type 8-Bit MCU

No Preview Available !

HT48R07A-1 pdf
www.DataSheet4U.com
HT48R07A-1
Cost-Effective I/O Type 8-Bit MCU
Technical Document
· Tools Information
· FAQs
· Application Note
- HA0003E Communicating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM
- HA0013E HT48 & HT46 LCM Interface Design
- HA0016E Writing and Reading to the HT24 EEPROM with the HT48 MCU Series
- HA0018E Controlling the HT1621 LCD Controller with the HT48 MCU Series
- HA0049E Read and Write Control of the HT1380
Features
· Operating voltage:
fSYS=4MHz: 2.2V~5.5V
fSYS=8MHz: 3.3V~5.5V
· 19 bidirectional I/O lines
· An interrupt input shared with an I/O line
· 8-bit programmable timer/event counter with over-
flow interrupt and 8-stage prescaler
· On-chip crystal and RC oscillator
· Watchdog Timer
· 1024´14 program memory ROM
· 64´8 Data memory RAM
· Buzzer driving pair and PFD supported
· HALT function and wake-up feature reduce power
consumption
· Up to 0.5ms instruction cycle with 8MHz system clock
at VDD=5V
· All instructions in one or two machine cycles
· 14-bit table read instruction
· Two-level subroutine nesting
· Bit manipulation instruction
· 63 powerful instructions
· Low voltage reset function
· 24-pin SKDIP/SOP/SSOP package
General Description
The HT48R07A-1 is an 8-bit high performance, RISC
architecture microcontroller devices specifically de-
signed for cost-effective multiple I/O control product ap-
plications.
The advantages of low power consumption, I/O flexibil-
ity, timer functions, oscillator options, HALT and
wake-up functions, Watchdog Timer, buzzer driver, as
well as low cost, enhance the versatility of these devices
to suit a wide range of application possibilities such as
industrial control, consumer products, subsystem con-
trollers, etc.
Rev. 1.00
1 March 13, 2006


  Holtek Semiconductor Electronic Components Datasheet  

HT48R07A-1 Datasheet

Cost-Effective I/O Type 8-Bit MCU

No Preview Available !

HT48R07A-1 pdf
www.DataSheet4U.com
Block Diagram
P C 0 /IN T
HT48R07A-1
P ro g ra m
ROM
In s tr u c tio n
R e g is te r
P ro g ra m
C o u n te r
STAC K0
STAC K1
In te rru p t
C ir c u it
IN T C
PC0
MP M
U
X
D a ta
M e m o ry
In s tr u c tio n
D ecoder
T im in g
G e n e ra to r
O SC2
O SC1
RES
VDD
VSS
M UX
A LU
S h ifte r
STATU S
ACC
TM R C
TM R
M
U
P r e s c a le r
fS Y S
X P C 1 /T M R
PC1
W D TS
M
W D T P r e s c a le r W D T U
X
fS Y S /4
PCC PO RT C
PC
B Z /B Z
PBC PO RT B
PB
RC O SC
P C 0~P C 2
P B 0~P B 7
PAC PO RT A
PA
P A 0~P A 7
Pin Assignment
PB5
PB4
PA3
PA2
PA1
PA0
PB3
PB2
P B 1 /B Z
P B 0 /B Z
VSS
P C 0 /IN T
1
2
3
4
5
6
7
8
9
10
11
12
24 P B 6
23 P B 7
22 P A 4
21 P A 5
20 P A 6
19 P A 7
18 O S C 2
17 O S C 1
16 V D D
15 R E S
14 P C 2
1 3 P C 1 /T M R
H T 4 8 R 0 7 A -1
2 4 S K D IP -A /S O P -A /S S O P -A
Rev. 1.00
2 March 13, 2006


Part Number HT48R07A-1
Description Cost-Effective I/O Type 8-Bit MCU
Maker Holtek Semiconductor
Total Page 30 Pages
PDF Download
HT48R07A-1 pdf
HT48R07A-1 Datasheet PDF
[partsNo] view html
View PDF for Mobile








Similar Datasheet

1 HT48R07A-1 Cost-Effective I/O Type 8-Bit MCU Holtek Semiconductor
Holtek Semiconductor
HT48R07A-1 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

Privacy Policy