ST10F271B datasheet(131/180 Pages) STMICROELECTRONICS

131 / 180 page

ST10F271B/ST10F271E

Electrical characteristics

131/180

Output high voltage

(P6[7:0], ALE, RD, WR/WRL,

BHE/WRH, CLKOUT, RSTOUT)

VOH CC

VDD – 0.8

VDD – 0.08

–V

IOH = – 8 mA

IOH = – 1 mA

Output high voltage (2)

(P0[15:0], P1[15:0], P2[15:0],

P3[15,13:0], P4[7:0], P7[7:0],

P8[7:0])

VOH1 CC

VDD – 0.8

VDD – 0.08

–V

IOH1 = – 4 mA

IOH1 = – 0.5 mA

Output high voltage RPD

VOH2 CC

0.3 VDD

0.5 VDD

–V

IOH2 = – 2 mA

IOH2 = – 750 µA

IOH2 = – 150 µA

Input leakage current (P5[15:0]) (3)

| IOZ1 | CC

–±0.2

µA–

Input leakage current

(all except P5[15:0], P2[0], RPD, P3[12],

P3[15])

| IOZ2 | CC

–±0.5

µA–

Input leakage current (P2[0]) (4)

| IOZ3 | CC

–

+1.0

–0.5

µA–

Input leakage current (RPD)

| IOZ4 | CC

–±3.0

µA–

Input leakage current ( P3[12], P3[15])

| IOZ5 | CC

–±1.0

µA–

Overload current (all except P2[0])

| IOV1 | SR

–±5

(1) (5)

Overload current (P2[0]) (4)

| IOV2 | SR

–

–1

(1) (5)

RSTIN pull-up resistor

RRST CC

250

Ω

100 k

Ω nominal

Read/Write inactive current (6) (7)

IRWH

––40

µAV

OUT = 2.4 V

Read/Write active current (6) (8)

IRWL

–500

–

µAV

OUT = 0.4V

ALE inactive current (6) (7)

IALEL

–

µAV

OUT = 0.4V

ALE active current (6) (8)

IALEH

–300

µAV

OUT = 2.4 V

Port 6 inactive current (P6[4:0]) (6) (7)

IP6H

––40

µAV

OUT = 2.4 V

Port 6 active current (P6[4:0]) (6) (8)

IP6L

–500

–

µAV

OUT = 0.4V

PORT0 configuration current (6)

IP0H

––10

µAV

IN = 2.0V

IP0L

–100

–

µAV

IN = 0.8V

Pin Capacitance (Digital inputs / outputs) CIO CC

–10

(1) (6)

Run Mode Power supply current (9)

(Execution from Internal RAM)

ICC1

–

15 + 1.5

fCPU

–

Run Mode Power supply current (1) (10)

(Execution from Internal Flash)

ICC2

–

15 + 1.5

fCPU

–

Idle mode supply current (11)

IID

–

15 + 0.6

fCPU

–

Table 63.

DC characteristics (continued)

Parameter

Symbol

Limit values

Unit

Test Condition

min.

max.

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