93C56 データシートの表示（PDF） - STMicroelectronics

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93C56

MICROWIRE serial access EEPROM

STMicroelectronics 

DC and AC parameters

M93C86, M93C76, M93C66, M93C56, M93C46

Table 18. DC characteristics (M93Cx6-W, device grade 3)

Symbol

Parameter

Test condition

Min.(1) Max. (1) Unit

ILI

Input leakage current

ILO Output leakage current

ICC

Supply current (CMOS

inputs)

0V ≤VIN ≤VCC

0V ≤VOUT ≤VCC, Q in Hi-Z

VCC = 5 V, S = VIH, f = 2 MHz,

Q = open

VCC = 2.5 V, S = VIH, f = 2 MHz,

Q = open

±2.5 µA

±2.5 µA

2

mA

1

mA

VCC = 2.5 V, S = VSS, C = VSS,

ICC1 Supply current (Standby)

ORG = VSS or VCC,

pin7 = VCC, VSS or Hi-Z

5

µA

VIL

Input low voltage (D, C,

S)

–0.45 0.2 VCC V

VIH

Input high voltage (D, C,

S)

0.7 VCC VCC + 1 V

VOL Output low voltage (Q)

VCC = 5 V, IOL = 2.1 mA

VCC = 2.5 V, IOL = 100 µA

0.4

V

0.2

V

VCC = 5 V, IOH = –400 µA

0.8 VCC

V

VOH Output high voltage (Q)

VCC = 2.5 V, IOH = –100 µA VCC–0.2

V

1. New product: identified by Process Identification letter W or G or S.

Table 19. DC characteristics (M93Cx6-R)

Symbol

Parameter

Test condition

Min.(1) Max. (1) Unit

ILI

Input leakage current

0V ≤VIN ≤VCC

ILO

Output leakage current

0V ≤VOUT ≤VCC, Q in Hi-Z

VCC = 5 V, S = VIH, f = 2 MHz,

ICC

Supply current (CMOS

inputs)

Q = open

VCC = 1.8 V, S = VIH, f = 1 MHz,

Q = open

±2.5 µA

±2.5 µA

2

mA

1

mA

VCC = 1.8 V, S = VSS, C = VSS,

ICC1 Supply current (Standby)

ORG = VSS or VCC,

pin7 = VCC, VSS or Hi-Z

2

µA

VIL

Input low voltage (D, C,

S)

–0.45 0.2 VCC V

VIH

Input high voltage (D, C,

S)

0.8 VCC VCC + 1 V

VOL Output low voltage (Q)

VCC = 1.8 V, IOL = 100 µA

0.2

V

VOH Output high voltage (Q)

VCC = 1.8 V, IOH = –100 µA VCC–0.2

V

1. This product is under development. For more information, please contact your nearest ST sales office.

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Doc ID 4997 Rev 10

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