LC5824 查看數據表（PDF） - SANYO -> Panasonic

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产品描述 (功能)

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LC5824

4-Bit Single-Chip Microcontrollers Featuring 4 KB to 8 KB of ROM, 1 Kbit of RAM, and an LCD Driver for Medium Speed Small-Scale Control Applications

SANYO -> Panasonic 

LC5824, LC5823, LC5822

These electrical characteristics are provisional and the values are subject to change.

Ag Specifications

Absolute Maximum Ratings at Ta = 25°C ±2°C, VSS = 0 V

Parameter

Maximum supply voltage

Maximum input voltage

Maximum output voltage

Operating temperature

Storage temperature

Symbol

Conditions and applicable pins

VDD

VDD1

VDD2

VDD3

VDD3

VIN1

VOUT1

VOUT2

Topg

Tstg

For 1/3-bias LCD drive techniques

For LCD drive techniques other than 1/3 bias

S1 to S4, K1 to K4, M1 to M4, A1 to A4, SO1 to SO4,

RES,TST

M1 to M4, A1 to A4, SO1 to SO4, ALM, CUP2

(With M1 to M4, A1 to A4, and SO1 to SO4 in input mode)

SEGOUT, COM1 to COM4, CUP1

min

–0.3

–0.3

–0.3

–0.3

–0.3

–0.3

–0.3

–0.3

–20

–30

Ratings

typ

Unit

max

+4.0 V

+4.0 V

+5.5 V

+4.0 V

+4.0 V

VDD + 0.3 V

+0.3 V

VDD3 + 0.3 V

+65 °C

+125 °C

Allowable Operating Ranges at Ta = 25°C ±2°C, VSS = 0 V

Parameter

Supply voltage

High-level input voltage

Low-level input voltage

Operating frequency

Symbol

VDD

VDD1

VDD2

VDD3

VDD3

VIH

VIL

fopg

Conditions and applicable pins

min

VBAK = VDD1

1.3

For 1/3-bias LCD drive techniques

For LCD drive techniques other than 1/3 bias

S1 to S4, K1 to K4, M1 to M4, A1 to A4, SO1 to SO4,

(With M1 to M4, A1 to A4, and SO1 to SO4 in input mode)

RES

S1 to S4, K1 to K4, M1 to M4, A1 to A4, SO1 to SO4,

(With M1 to M4, A1 to A4, and SO1 to SO4 in input mode)

RES

Ta = –20 to +65°C

2.4

3.7

2.4

VDD – 0.2

0

32

Ratings

typ

Unit

max

1.65 V

3.3 V

4.95 V

3.3

VDD V

0.2 V

33 kHz

Electrical Characteristics at Ta = 25°C ±2°C, VSS = 0 V, VDD = VDD1

Parameter

Input resistance

High-level output voltage

Low-level output voltage

High-level output voltage

Low-level output voltage

Symbol

Conditions and applicable pins

RIN1A

RIN1B

RIN2A

RIN2B

RIN3

VOH1

VOL1

VOH2

VOL2

VDD = 1.5 V, Low level hold transistor

VIN = 0.35 VDD *1 Figure 1

VDD = 1.5 V, Programmable pull-down resistor

VIN = 0.7 VDD *1 Figure 1

VDD = 1.5 V, Low level hold transistor

VIN = 0.35 VDD, Input mode *2, Figure 1

VDD = 1.5 V, Programmable pull-down resistor

VIN = 0.7 VDD, Input mode *2, Figure 1

VDD = 1.5 V, The RES pin pull-up/pull-down resistor

VIN = 0.7 VDD/0.3 VDD

VDD = 1.3 V, IOH = –250 µA, ALM

VDD = 1.3 V, IOL = 250 µA, ALM

VDD = 1.5 V, M1 to 4, A1 to 4, SO1 to 4

IOH = –20 µA,

(With M1 to M4, A1 to A4, and SO1 to SO4 in output mode)

VDD = 1.5 V, M1 to 4, A1 to 4, SO1 to 4

IOL = 20 µA,

(With M1 to M4, A1 to A4, and SO1 to SO4 in output mode)

Ratings

min

typ

50

50

50

50

10

VDD – 0.65

VDD – 0.2

Unit

max

500 kΩ

1000 kΩ

500 kΩ

1000 kΩ

300 kΩ

V

0.65 V

V

0.2 V

Continued on next page.

No. 5944-13/24

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