參數(shù)資料
型號: UPD6132
廠商: NEC Corp.
英文描述: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
中文描述: 4位單片機(jī)的紅外遙控傳輸
文件頁數(shù): 1/64頁
文件大?。?/td> 264K
代理商: UPD6132
1999
DATA SHEET
4-BIT SINGLE-CHIP MICROCONTROLLER
FOR INFRARED REMOTE CONTROL TRANSMISSION
DESCRIPTION
Equipped with low-voltage 1.8V operation, a carrier generation circuit for infrared remote control transmission,
a standby release function through key entry, and a programmable timer, the
μ
PD6132 is suitable for infrared remote
control transmitters.
For the
μ
PD6132, we have made available the one-time PROM product
μ
PD61P34B for program evaluation or
small-quantity production.
FEATURES
Program memory (ROM): 512
×
10 bits
Data memory (RAM): 32
×
4 bits
Built-in carrier generation circuit for infrared remote control
9-bit programmable timer
Command execution time
Stack level
I/O pins (K
I/O
)
Input pins (K
I
)
Sense input pin (S
0
)
S
1
/LED pin (I/O)
: 1 channel
: 8
μ
s (when operating at f
X
= 1 MHz: ceramic oscillation)
: 1 level (Stack RAM is for data memory RF as well.)
: 8 units
: 4 units
: 1 unit
:
1 unit (When in output mode, this is the remore control transmission
display pin.)
: V
DD
= 1.8 to 3.6 V (when operating at f
X
= 500 kHz)
V
DD
= 2.2 to 3.6 V (when operating at f
X
= 1 MHz)
Power supply voltage
Operating ambient temperature : T
A
= –40 to +85 C
Oscillation frequency
POC circuit (Mask option)
: f
X
= 300 kHz to 1 MHz
APPLICATION
Infrared remote control transmitter (for AV and household electric appliances)
MOS INTEGRATED CIRCUIT
μ
PD6132
Document No. U14332EJ1V0DS00 (1st edition)
Date Published July 1999 N CP(K)
Printed in Japan
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for availability
and additional information.
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