80960KB 查看數據表（PDF） - Intel

零件编号

产品描述 (功能)

生产厂家

80960KB

EMBEDDED 32-BIT MICROPROCESSOR WITH INTEGRATED FLOATING-POINT UNIT

Intel 

80960KB

380

TEMP = +22°C

360

@5.5V

340

@5.0V

320

@4.5V

300

280

260

240

220

200

180

160

16

20

25

OPERATING FREQUENCY (MHz)

Figure 9. Typical Current vs. Frequency (Hot Temp)

(TEMP = +85°C, VCC = 4.5V)

0.8

0.6

0.4

0.2

0.0

0 10 20 30 40 50

OUTPUT LOW CURRENT(mA)

Figure 10. Worst-Case Voltage vs. Output

Current on Open-Drain Pins

(TEMP = +85°C, VCC = 4.5V)

30

FALLING

25

20

15

10

RISING

5

0

0 20 40 60 80 100

CAPACITIVE LOAD(pF)

Figure 11. Capacitive Derating Curve

2.5 Test Load Circuit

Figure 12 illustrates the load circuit used to test the

80960KB’s three-state pins; Figure 13 shows the

load circuit used to test the open drain outputs. The

open drain test uses an active load circuit in the form

13

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