PSD814F3A-12UIT 查看數據表（PDF） - STMicroelectronics

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PSD814F3A-12UIT

Flash in-system programmable (ISP) peripherals for 8-bit MCUs, 5 V

STMicroelectronics 

AC/DC parameters

PSD8XXFX

Table 46. DC characteristics (5 V devices)

Symbol

Parameter

Test condition

(in addition to those in

Min.

Typ. Max.

Unit

Table 40)

VIH

VIL

VIH1

VIL1

VHYS

VLKO

VOL

VOH

ISB

ILI

ILO

ICC

(DC)(4)

ICC

(AC)(4)

Input high voltage

Input low voltage

Reset high level input voltage

Reset low level input voltage

4.5 V < VCC < 5.5 V

4.5 V < VCC < 5.5 V

(1)

(1)

Reset pin hysteresis

VCC (min) for Flash Erase and

Program

Output low voltage

Output high voltage

Standby supply current

for Power-down mode

IOL = 20 µA, VCC = 4.5 V

IOL = 8 mA, VCC = 4.5 V

IOH = –20 µA, VCC = 4.5 V

IOH = –2 mA, VCC = 4.5 V

CSI >VCC –0.3 V(2)(3)

input leakage current

Output leakage current

PLD only

Operating

supply current

Flash memory

VSS < VIN < VCC

0.45 < VOUT < VCC

PLD_TURBO = off,

f = 0 MHz(4)

PLD_TURBO = on,

f = 0 MHz

During Flash memory

WRITE/Erase only

Read only, f = 0 MHz

SRAM

f = 0 MHz

PLD AC adder

Flash memory AC adder

SRAM AC adder

2

–0.5

0.8VCC

–0.5

0.3

2.5

4.4

2.4

–1

–10

VCC +0.5

V

0.8

V

VCC +0.5

V

0.2VCC –

0.1

V

V

4.2

V

0.01

0.1

V

0.25 0.45

V

4.49

V

3.9

V

50

200

µA

±0.1

1

µA

±5

10

µA

0

µA/PT

400

700

µA/PT

15

30

mA

0

0

mA

0

0

mA

(5)

2.5

3.5 mA/MHz

1.5

3.0 mA/MHz

1. Reset (RESET) has hysteresis. VIL1 is valid at or below 0.2VCC –0.1. VIH1 is valid at or above 0.8VCC.

2. CSI deselected or internal Power-down mode is active.

3. PLD is in non-Turbo mode, and none of the inputs are switching.

4. IOUT = 0 mA

5. Please see Figure 34 for the PLD current calculation.

98/128

Doc ID 7833 Rev 7

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