UPD6134GS-XXX-E1 데이터 시트보기 (PDF) - NEC => Renesas Technology

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UPD6134GS-XXX-E1

4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION

NEC => Renesas Technology 

µPD6133, 6134

APPENDIX B. FUNCTIONAL COMPARISON BETWEEN µPD6133 SUBSERIES AND OTHER

SUBSERIES

Item

ROM capacity

RAM capacity

Stack

Key matrix

S0 (S-IN) input

S1/LED (S-OUT)

Clock frequency

Timer

Carrier

Clock

Count start

Frequency

Output start

Instruction execution time

Relative branch instruction

Left shift instrucion

“MOV Rn, @R0” instrucion

Standby mode

(HALT instruction)

Relation between HALT

instruction execution and

status flag (F)

Reset function by charging/

discharging capacitor

POC circuit

Mask option

Supply voltage

Operating temperature

Package

One-time PROM product

µPD6133

µPD6134

512 × 10 bits

1002 × 10 bits

32 × 4 bits

1 level (multiplexed with RF of RAM)

8 × 6 = 48 keys

Read by P01 register (with function to

release standby mode)

I/O (with function to release standby mode)

Ceramic oscillation

• fX = 300 kHz to 1 MHz

• fX = 300 to 500 kHz

(with POC circuit)

fX/8, fX/16

Writing count value

• fX, fX/8, fX/12 (timer clock: fX/8)

• fX/2, fX/16, fX/24 (timer clock: fX/16)

• No carrier

Synchronized with timer

8 µs (fX = 1 MHz)

None

None

n = 1 to F

HALT mode for timer only.

STOP mode for only releasing KI

(KI/O high-level output or KI/O0 high-level

output)

HALT instruction not executed when F = 1

µPD6600A

µPD6124A

512 × 10 bits

1002 × 10 bits

32 × 5 bits

3 levels (multiplexed with RAM)

8 × 4 = 32 keys

Read by left shift instruction

Output

Ceramic oscillation

• fX = 400 to 500 kHz

fX/8

Writing count value and P1 register value

• fX/8, fX/12

Not synchronized with timer

16 µs (fX = 500 kHz)

Provided

Provided

n = 0 to F

HALT/STOP mode set by P1 register

value

HALT instrucion executed regardless of

status of F

None

Provided

Mask option

Provided (low-voltage detection circuit)

Low level output to RESET pin on detection Low level ouput to S-OUT pin on detection

POC circuit only

(Circuits other than POC circuit are set

by software.)

• Pull-down resistor

• Variable duty

• Hang-up detection

VDD = 1.8 to 3.6 V

• VDD = 2.2 to 3.6 V • VDD = 2.2 to 5.5 V

• TA = –40 to +85 °C

• TA = –20 to +70 °C (with POC circuit)

• TA = –20 to +70 °C

• 20-pin plastic

SOP

• 20-pin plastic SOP • 20-pin plastic SOC

• 20-pin plastic SSOP • 20-pin plastic shrink DIP

µPD61P34B

µPD61P24

Data Sheet U10454EJ6V0DS00

59

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