SED1330 Ver la hoja de datos (PDF) - Unspecified

Número de pieza

componentes Descripción

Lista de partido

SED1330

CMOS GRAPHIC LCD CONTROLLER

Unspecified 

SED1330

• DC ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Operating voltage

VDD

Register data retention voltage

VOH

High level input voltage

T

Low level input voltage

T

High level output voltage

L

Low level output voltage

VIHT

VILT

VOHT

VOLT

C High level input voltage

M Low level input voltage

O High level output voltage

S Low level output voltage

VIHC

VILC

VOHC

VOLC

Positive trigger threshold voltage VT+

Negative trigger threshold voltage VT–

Input leakage current

ILI

Output leakage current

ILO

Average operating current

IDDA

Standby current

IDDS

Oscillation frequency

fOSC

External clock frequency

fCLK

Feed back resistance

Rf

(VDD = 5V±10%, VSS = 0V, Ta = –20 to 75°C)

Condition

Min Typ Max Unit

4.5 5.0 5.5

V

2.0 — 6.0

V

D0 to D7, A0, CS, RD, WR, 2.2 — VDD+0.3 V

VD0 to VD7, IOH= –5.0mA, –0.3 — 0.8

V

IOL=5.0mA, VR/W, VCE, 2.4

—

—

V

REF

—

— 0.4

V

IOH=1.6mA, IOL= –1.6mA, 0.8VDD —

—

V

SEL1, 2, SYNC, YD, XD0 to — — 0.2VDD V

XD3, XSCL, XECL, LP, FR, VDD–0.4 — —

V

YSCL, YDIS, OSC1, OSC2 —

— 0.4

V

RES *

VI=VDD or VSS

fOSC=10MHz, No load

(No external V-RAM)

XG=CS=VDD

AT X’tal

XG, XD

0.5VDD 0.7VDD 0.8VDD V

0.2VDD 0.3VDD 0.5VDD V

— 0.05 2.0 µA

— 0.10 5.0 µA

—

8

12 mA

— 0.05 20 µA

1.0 — 10.0 MHz

— — 10.0 MHz

0.5 1.0 5.0 MΩ

* RES input pulse should be longer than 1.0ms.

VL5 should be OFF when RES is “L”.

128

Share Link: