M50LPW002K datasheet(5/39 Pages) STMICROELECTRONICS

tên linh kiện	M50LPW002K

Giải thích chi tiết về linh kiện	2 Mbit 256Kb x8, Boot Block 3V Supply Low Pin Count Flash Memory

PDF	39 Pages

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M50LPW002

Figure 3. Logic Diagram (LPC Interface)

Table 1. Signal Names (LPC Interface)

Figure 4. Logic Diagram (A/A Mux Interface)

Table 2. Signal Names (A/A Mux Interface)

LAD0-LAD3

Input/Output Communications

LFRAME

Input Communication Frame

ID0-ID3

Identification Inputs

GPI0-GPI4

General Purpose Inputs

Interface Configuration

Interface Reset

INIT

CPU Reset

CLK

Clock

TBL

Top Block Lock

Write Protect

RFU

Reserved for Future Use. Leave

disconnected

VCC

Supply Voltage

VPP

Optional Supply Voltage for Fast

Erase Operations

VSS

Ground

Not Connected Internally

AI05742

LFRAME

LAD0-

LAD3

VCC

M50LPW002

CLK

VSS

TBL

INIT

ID0-ID3

GPI0-

GPI4

VPP

Interface Configuration

A0-A10

Address Inputs

DQ0-DQ7

Data Inputs/Outputs

Output Enable

Write Enable

Row/Column Address Select

Ready/Busy Output

Interface Reset

VCC

Supply Voltage

VPP

Optional Supply Voltage for Fast

Program and Fast Erase Operations

VSS

Ground

Not Connected Internally

AI05743

DQ0-DQ7

VCC

M50LPW002

VSS

A0-A10

VPP

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