AT89C5131A-L(2004) 데이터 시트보기 (PDF) - Atmel Corporation

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AT89C5131A-L
(Rev.:2004)

8-bit Flash Microcontroller with Full Speed USB Device

Atmel Corporation 

Figure 7. ICC Test Condition, Idle Mode

VCC

VCC

ICC

VCC

P0

VCC

RST EA

(NC)

CLOCK

SIGNAL

XTAL2

XTAL1

VSS

All other pins are disconnected.

Figure 8. ICC Test Condition, Power-down Mode

VCC

ICC

VCC

VCC

P0

VCC

RST EA

(NC)

XTAL2

XTAL1

VSS

All other pins are disconnected.

Figure 9. Clock Signal Waveform for ICC Tests in Active and Idle Modes

VCC-0.5V

0.45V

0.7VCC

0.2VCC-0.1

TCHCL

TCLCH

TCLCH = TCHCL = 5ns.

LED’s

Table 13. LED Outputs DC Parameters

Symbol Parameter

Min

Typ

Max

Unit Test Conditions

1

IOL

Output Low Current, P3.6 and P3.7 LED modes

2

5

2

4

mA 2 mA configuration

4

8

mA 4 mA configuration

10

20

mA 10 mA configuration

Note: 1. (TA = -20°C to +50°C, VCC - VOL = 2 V ± 20%)

16 AT89C5131A-L

4338A–USB–08/04

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