LC651154F Просмотр технического описания (PDF) - SANYO -> Panasonic

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LC651154F

Four-Bit CMOS Microcontrollers for Small-Scale Control Applications

SANYO -> Panasonic 

LC651154N, 651154F, 651154L, 651152N, 651152F, 651152L

Differences between the LC651154N/1152N and the LC651104N/1102N.

The table below lists the points that require care when converting an existing product that uses the LC651104N/1102N to

use the LC651154N/1152N.

Parameter

Pdmax (1) : DIP

Allowable power dissipation

Pdmax (2) : MFP

Pdmax (3) : SSOP

Oscillator characteristics

Ceramic oscillator

Oscillator frequency

2-pin RC oscillator

Oscillator frequency

fCFOSC

[OSC1, OSC2]

fMOSC

[OSC1, OSC2]

Pull-up resistors

Serial clock input clock cycle time

A/D converter characteristics

AV+ = VDD

AV– = VSS

Watchdog timer

Cw = 0.047 ±5% µF

Rw = 680 ±1% kΩ

RI = 100 ±1% Ω

Ru [RES]

tCKCY (1) [ SCK]

Operating voltage

Reference input current

IRIF [AV+, AV–]

Package

LC651154N/1152N

310 mW

220 mW

160 mW

Oscillator frequency precision: within ±2%

Changes in the recommended oscillator

constants (See table 1.)

800 kHz typ. (VDD = 3 to 6 V)

Constants changed: Rext = 5.6 kΩ ±1 %

Frequency variability (sample to sample):

587 to 1298 kHz

400 kHz typ. (VDD = 3 to 6 V)

Frequency variability (sample to sample):

290 to 616 kHz

200 to 800 kΩ (500 kΩ typ.)

min. 2.0 µs

VDD = 3 to 6 V

LC651104N/1102N

250 mW

150 mW

(No corresponding package)

Oscillator frequency precision: within ±4%

900 kHz typ. (VDD = 4 to 6 V)

Constants changed: Rext = 4.7 kΩ ±1 %

Frequency variability (sample to sample):

634 to 1278 kHz

400 kHz typ. (VDD = 3 to 6 V)

Frequency variability (sample to sample):

276 to 742 kHz

300 to 700 kΩ (500 kΩ typ.)

min. 3.0 µs

VDD = 4 to 6 V

200 to 800 µA (500 µA typ.)

75 to 300 µA (150 µA typ.)

VDD = 3 to 6 V

DIP30S-D, MFP30S

An SSOP30 version was added.

VDD = 4 to 6 V

DIP30S-D, MFP30S

Differences between the LC651154F/1152F and the LC651104F/1102F.

The table below lists the points that require care when converting an existing product that uses the LC651104F/1102F to

use the LC651154F/1152F.

Parameter

Pdmax (1) : DIP

Allowable power dissipation

Pdmax (2) : MFP

Pdmax (3) : SSOP

Operating supply voltage

VDD

Low-level input voltage

VIL(n)

Oscillator characteristics

Ceramic oscillator

Oscillator frequency

Pull-up resistors

A/D converter characteristics

AV+ = VDD

AV– = VSS

Package

fCFOSC

[OSC1, OSC2]

Ru [RES]

Operating voltage

Reference input current

IRIF [AV+, AV–]

LC651154F/1152F

310 mW

220 mW

160 mW

2.5 to 6 V

Specifications for VDD = 4 to 6 V

The specifications for VDD = 2.5 to 6 V

were added.

LC651104F/1102F

250 mW

150 mW

(No corresponding package)

4 to 6 V

Specifications for VDD = 4 to 6 V

Oscillator frequency precision: within ±2 % Oscillator frequency precision: within ±4 %

200 to 800 kΩ (500 kΩ typ.)

AD speed 1/1 : VDD = 3.5 to 6 V

AD speed 1/2 : VDD = 3 to 6 V

200 to 800 µA (500 µA typ.)

DIP30S-D, MFP30S

An SSOP30 version was added.

300 to 700 kΩ (500 kΩ typ.)

AD speed 1/1 : VDD = 4.5 to 6 V

AD speed 1/2 : VDD = 4 to 6 V

75 to 300 µA (150 µA typ.)

DIP30S-D, MFP30S

No. 6278-3/39

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