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UPD6P4BMC-5A4 Datasheet

  • UPD6P4BMC-5A4

  • 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTRO...

  • 32頁

  • NEC   NEC

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DATA SHEET
MOS INTEGRATED CIRCUIT
碌
PD6P4B
4-BIT SINGLE-CHIP MICROCONTROLLER
FOR INFRARED REMOTE CONTROL TRANSMISSION
DESCRIPTION
The
碌
PD6P4B is a microcontroller for infrared remote control transmitters which is provided with a one-time
PROM as the program memory.
Because users can write programs for the
碌
PD6P4B, it is ideal for program evaluation and small-scale production
of the application systems using the
碌
PD62, 63, 63A, or 64.
When reading this document, also refer to the
碌
PD62 Data Sheet (U14208E) and the
碌
PD63, 63A, 64 Data
Sheet (U11371E).
FEATURES
鈥?Program memory (one-time PROM) : 1002
脳
10 bits
鈥?Data memory (RAM)
鈥?9-bit programmable timer
鈥?Command execution time
鈥?Stack level
鈥?I/O pins (K
I/O
)
鈥?Input pins (K
I
)
鈥?Sense input pin (S
0
)
鈥?S
1
/LED pin (I/O)
鈥?Power supply voltage
鈥?Operating ambient temperature
鈥?Oscillator frequency
鈥?POC circuit
: 32
脳
4 bits
: 1 channel
: 16
碌
s (when operating at f
X
= 4 MHz: ceramic oscillation)
: 1 level (Stack RAM is for data memory RF as well.)
: 8 units
: 4 units
: 1 unit
: 1 unit (In output mode, this is the remote control transmission display
pin.)
: V
DD
= 2.2 to 3.6 V (at f
X
= 4 MHz)
V
DD
= 2.7 to 3.6 V (at f
X
= 8 MHz)
: T
A
= 鈥?0 to +85
擄C
: f
X
= 2.4 to 8 MHz
鈥?Built-in carrier generation circuit for infrared remote control
APPLICATION
Infrared remote control transmitter (for AV and household electric appliances)
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.
Document No. U13594EJ2V0DS00 (2nd edition)
Date Published May 1999 N CP(K)
Printed in Japan
The mark
shows major revised points.
漏
1998,1999

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