MF832M1-GMCAVXX データシートの表示（PDF） - MITSUBISHI ELECTRIC

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MF832M1-GMCAVXX

8/16-bit Data Bus Flash Memory Card

MITSUBISHI ELECTRIC  

C

WRITE SUSPEND

COMMAND(B0h)

READ STATUS REGISTER

BIT 7.= ” 0”

CHECK ERASE

STATUS BIT

BIT 7.= ” 1”

CHECK ERASE

SUSPEND BIT

BI T 6.= ” 0”

BIT 6.= ” 1”

READ /

PROGRAMME

WRITE RESUME

COMMAND(D0h)

PROGRAMME SUSPEND PASSED

MITSUBISHI MEMORY CARD

FLASH MEMORY CARDS

D

WRITE SUSPEND

COMMAND(B0B0h)

READ STATUS REGISTER

BIT 7.AND.15.= ” 0”

CHECK ERASE

STATUS BIT

BIT 7.AND.15.= ” 1”

CHECK ERASE

SUSPEND BIT

BI T 6.AND.15.= ” 0”

BIT 6.AND.15.= ” 1”

READ /

PROGRAMME

WRITE RESUME

COMMAND(D0D0h)

PROGRAMME SUSPEND PASSED

Note 8 : If Vcc error bit is detected, try to programme again at Vcc level.

This is an erase algorithm for a memory block and not for a card.

Reading data from blocks other than the suspended block in the zone generating erase suspend.

.OR. : =Logical or ; .AND. : =Logical and

ABSOLUTE MAXIMUM RATINGS

Symbol

VCC

VI

VO

Topr

Tstg

Parameter

VCC Supply voltage

Input voltage

Output voltage

Operating temperature

Storage temperature

Conditions

With respect to GND

Read/Write Operation

Ratings

-0.5 to 6.5

-0.3 to VCC+0.3

0 to VCC

0 to 70

-40 to 80

Unit

V

V

V

°C

°C

MITSUBISHI

ELECTRIC

14/22

Feb.1999 Rev2.0

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