LC86E4564 Ver la hoja de datos (PDF) - SANYO -> Panasonic

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LC86E4564

8-Bit Single-Chip Microcontroller

SANYO -> Panasonic 

LC86E4564

7. D/A Converter Characteristics at Ta = +10°C to +40°C, VSS = 0 V

Parameter

Resolution

Absolute precision

Settling time

Analog input

voltage range

Output register

Symbol

NDA

ETDA

tSDA

VAOUT

RODA

Pins

DA0 to DA1

Conditions

Ratings

Unit

VDD [V] min typ

max

4.5 to 5.5

7

bit

7 bits mode (Note 4) 4.5 to 5.5

±2.0

LSB

(Note 5)

4.5 to 5.5

1.0

µs

4.5 to 5.5 VSS

VDD

V

(Note 6)

4.5 to 5.5

8

kΩ

Note 4 :

Note 5 :

Note 6 :

Absolute precision excepts quantizing error (±1/2 LSB).

Settling time refers to the time from when the DA conversion instruction is executed to when the analog voltage output

corresponding to the digital on the specific port is generated.

DA data = 80H

8. Current Drain Characteristics at Ta = +10°C to +40°C , VSS = 0 V

Parameter

Symbol

Pins

Current drain

during basic

operation

(Note 7)

IDDOP(1)

DVDD, AVDD

Current drain

in HALT mode

(Note 7)

IDDHALT(1)

DVDD, AVDD

IDDHALT(2) DVDD, AVDD

Current drain

in HOLD mode

(Note 7)

IDDHOLD(1)

IDDHOLD(2)

DVDD, AVDD

Conditions

Ratings

Unit

VDD [V] min typ

max

• FmCF = 12 MHz for

ceramic resonator

oscillation

• FmLC = 14.11 MHz for

LC oscillation

• System clock: CF

oscillation

• Internal RC oscillation

stops

4.5 to 5.5

21

32

mA

• HALT mode

• FmCF = 12 MHz for

ceramic resonator

oscillation

• FmLC = 0 Hz

(when oscillation stops)

• System clock :

CF oscillation

• Internal RC oscillation

stops.

4.5 to 5.5

5

10

mA

• HALT mode

• FmCF = 0 MHz

(when oscillation stops)

• FmLC = 0 Hz

(when oscillation stops)

• System clock :

Internal RC

4.5 to 5.5

400 800

µA

• HOLD mode

• All oscillation stop.

4.5 to 5.5

0.05

20

µA

Note 7 : The currents to the output transistors and the pull-up MOS transistors are ignored.

No. 5584-14/19

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