M29W400DT datasheet(30/48 Pages) STMICROELECTRONICS

tên linh kiện	M29W400DT

Giải thích chi tiết về linh kiện	4 Mbit (512 Kb x 8 or 256 Kb x 16, boot block) 3 V supply Flash memory

PDF	48 Pages

Scroll/Zoom	100%

nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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30 / 48 page

DC and AC parameters

M29W400DT, M29W400DB

30/48

Figure 11.

Read mode AC waveforms

Table 10.

Device capacitance(1)

Sampled only, not 100% tested.

Symbol

Parameter

Test Condition

Min

Max

Unit

CIN

Input capacitance

VIN = 0 V

COUT

Output capacitance

VOUT = 0 V

Table 11.

DC characteristics

Symbol

Parameter

Test condition

Min

Max

Unit

ILI

Input Leakage current

0 V

≤ V

IN ≤ VCC

±1

ILO

Output Leakage current

0 V

≤ V

OUT ≤ VCC

±1

ICC1

Supply current (Read)

E =VIL, G =VIH,

f=6MHz

ICC2

Supply current (Standby)

E = VCC ±0.2 V,

RP =VCC ±0.2 V

100

ICC3

(1)

Sampled only, not 100% tested.

Supply current

(Program/Erase)

Program/Erase

controller active

VIL

Input Low voltage

–0.5

0.8

VIH

Input High voltage

0.7VCC

VCC +0.3

VOL

Output Low voltage

IOL = 1.8 mA

0.45

VOH

Output High voltage

IOH =–100 µAVCC –0.4

VID

Identification voltage

11.5

12.5

IID

Identification current

A9 = VID

100

VLKO

Program/Erase Lockout supply

voltage

1.8

2.3

AI02907

tAVAV

tAVQV

tAXQX

tELQX

tEHQZ

tGLQV

tGLQX

tGHQX

VALID

A0-A17/

A–1

DQ0-DQ7/

DQ8-DQ15

tELQV

tEHQX

tGHQZ

VALID

tBHQV

tELBL/tELBH

tBLQZ

BYTE

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