M28W320 データシートの表示（PDF） - STMicroelectronics

部品番号

コンポーネント説明

メーカー

M28W320

32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory

STMicroelectronics 

DC and AC parameters

M28W320FCT, M28W320FCB

Table 15. DC Characteristics (continued)

Symbol

Parameter

Test Condition

Min

Typ

Max Unit

IPP1

Program Current

(Read or Stand-by)

VPP ≤ VDD

1

5

µA

IPP2 Program Current (Reset)

RP = VSS ± 0.2V

1

5

µA

IPP3 Program Current (Program)

Program in progress

VPP = 12V ± 5%

Program in progress

VPP = VDD

1

10

mA

1

5

µA

IPP4 Program Current (Erase)

Erase in progress

VPP = 12V ± 5%

Erase in progress

VPP = VDD

3

10

mA

1

5

µA

VIL Input Low Voltage

VDDQ ≥ 2.7V

–0.5

–0.5

0.4

V

0.8

V

VIH Input High Voltage

VDDQ ≥ 2.7V

VDDQ –0.4

0.7 VDDQ

VDDQ +0.4 V

VDDQ +0.4 V

VOL Output Low Voltage

IOL = 100µA, VDD = VDD min,

VDDQ = VDDQ min

0.1

V

VOH Output High Voltage

IOH = –100µA, VDD = VDD min,

VDDQ = VDDQ min

VDDQ –0.1

V

VPP1

Program Voltage (Program

or Erase operations)

1.65

3.6

V

VPPH

Program Voltage

(Program or Erase

operations)

11.4

12.6

V

VPPLK

Program Voltage

(Program and Erase lock-

out)

1

V

VLKO

VDD Supply Voltage

(Program and Erase lock-

out)

2

V

34/69

Share Link: