參數(shù)資料
型號(hào): 6P8A
廠商: NEC Corp.
英文描述: MOS INTEGRATED CIRCUIT 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
中文描述: 馬鞍山集成電路4位單片機(jī)的紅外遙控傳輸
文件頁(yè)數(shù): 1/95頁(yè)
文件大?。?/td> 692K
代理商: 6P8A
2006
DATA SHEET
DESCRIPTION
The
μ
PD6P8, 6P8A, 6P8B are microcontrollers for infrared remote control transmitters and are provided with
a one-time PROM as the program memory.
Because users can write programs for the
μ
PD6P8, 6P8A, 6P8B, They are ideal for program evaluation and small-
scale production of application systems that use the
μ
PD67A, 67B, 68A, 68B.
When reading this document, also refer to the following documents.
μ
PD67, 67A, 68, 68A, 69 Data Sheet: U14935E
μ
PD67B, 68B Data Sheet:
U16792E
FEATURES
Program memory (one-time PROM):
Data memory (RAM):
On-chip carrier generator for infrared remote control: The high-level and low-level width can be set separately
2026
×
10 bits
32
×
4 bits
from 250 ns to 64
μ
s (@ f
X
= 4 MHz operation) via modulo
registers
1 channel
16
μ
s (@ f
X
= 4 MHz)
1 level (stack RAM is for data memory RF as well)
8 units
4 units
2 units
1 unit (when in output mode, this is the remote control
transmission display pin)
V
DD
= 1.9 to 3.6 V
T
A
= –40 to +85
°
C
f
X
= 3.5 to 4.5 MHz
9-bit programmable timer:
Instruction execution time:
Stack level:
I/O pins (K
I/O
):
Input pins (K
I
):
Sense input pins (S
0
, S
2
):
S
1
/LED pin (I/O):
Power supply voltage:
Operating ambient temperature:
Oscillator frequency:
On-chip POC circuit and RAM retention detector
On-chip oscillator (
μ
PD6P8B)
APPLICATIONS
Infrared remote control transmitters (for AV and household electric appliances)
4-BIT SINGLE-CHIP MICROCONTROLLER
FOR INFRARED REMOTE CONTROL TRANSMISSION
MOS INTEGRATED CIRCUIT
μ
PD6P8, 6P8A, 6P8B
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 products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
The mark <R> shows major revised points.
Document No. U17848EJ3V0DS00 (3rd edition)
Date Published December 2007 N
Printed in Japan
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