PSD834F5A-15UI View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

PSD834F5A-15UI

Flash in-system programmable (ISP) ipherals 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

Input high voltage

4.5 V < VCC < 5.5 V

VIL

Input low voltage

4.5 V < VCC < 5.5 V

VIH1

Reset high level input voltage

(1)

VIL1

Reset low level input voltage

(1)

2

–0.5

0.8VCC

–0.5

VCC +0.5

V

0.8

V

VCC +0.5

V

0.2VCC –

0.1

V

VHYS

t(s) VLKO

Reset pin hysteresis

VCC (min) for Flash Erase and

Program

0.3

V

2.5

4.2

V

uc VOL

Output low voltage

rod VOH

Output high voltage

te P Standby supply current

le ISB

for Power-down mode

IOL = 20 µA, VCC = 4.5 V

0.01

0.1

V

IOL = 8 mA, VCC = 4.5 V

0.25 0.45

V

IOH = –20 µA, VCC = 4.5 V

4.4

4.49

V

IOH = –2 mA, VCC = 4.5 V

2.4

3.9

V

CSI >VCC –0.3 V(2)(3)

50

200

µA

so ILI

input leakage current

b ILO

Output leakage current

t(s) - O PLD only

uc ICC

Prod (DC)(4)

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

–1

±0.1

1

µA

–10

±5

10

µA

0

µA/PT

400

700

µA/PT

15

30

mA

0

0

mA

solete ICC

Ob(AC)(4)

SRAM

PLD AC adder

Flash memory AC adder

SRAM AC adder

f = 0 MHz

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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