M93C46-DRE datasheet(21/32 Pages) STMICROELECTRONICS

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M93Cx6-DRE

DC and AC parameters

Table 13. DC characteristics

Symbol

Parameter

Test conditions

(in addition to conditions specified

in Table 9)

Min.

Max.

Unit

ILI

Input leakage current

VIN = VSS or VCC

µA

ILO

Output leakage current

S = VCC, VOUT = VSS or VCC

ICC

Supply current (Read)

VCC = 1.8 V, C = 0.1 VCC/0.9 VCC,

Q = open, fC = 2 MHz

VCC = 2.5 V, C = 0.1 VCC/0.9 VCC,

Q = open, fC = 2 MHz

VCC = 5.5 V, fC = 2 MHz

C = 0.1 VCC/0.9 VCC, Q = open

1.5

ICC0

(1)

Supply current (Write)

1.8 V

≤ VCC < 5.5 V during tW,

S = VCC

1.5

ICC1

Supply current (Standby mode)

t° = 25 °C, VCC = 1.8 V,

S = VCC, VIN = VSS or VCC

µA

t° = 25 °C, VCC = 2.5 V,

S = VCC, VIN = VSS or VCC

t° = 25 °C, VCC = 5.5 V,

S = VCC, VIN = VSS or VCC

t° = 105 °C, VCC = 1.8 V,

S = VCC, VIN = VSS or VCC

t° = 105 °C, VCC = 2.5 V,

S = VCC, VIN = VSS or VCC

t° = 105 °C, VCC = 5.5 V,

S = VCC, VIN = VSS or VCC

VIL

Input low voltage (D, C, S)

1.8 V

≤ VCC < 2.5 V

–0.45

0.25 VCC

2.5 V

≤ VCC < 5.5 V

–0.45

0.3 VCC

VIH

Input high voltage (D, C, S)

1.8 V

≤ VCC < 2.5 V

0.75 VCC

VCC+1

2.5 V

≤ VCC < 5.5 V

0.7 VCC

VCC+1

VOL

Output low voltage

VCC = 1.8 V, IOL = 1 mA

0.3

VCC ≥ 2.5 V, IOL = 2.1 mA

0.4

VOH

Output high voltage

VCC = 1.8 V, IOH = 1 mA

0.8 VCC

VCC ≥ 2.5 V, IOH = -2.1 mA

0.8 VCC

VRES

Internal reset threshold voltage

0.5

1.5

Average value during the Write cycle (tW)

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