TS83C51RB2-VCKB View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

TS83C51RB2-VCKB

High Performance 8-bit Microcontrollers

Atmel Corporation 

TS80C51RA2/RD2

TS83C51RB2/RC2/RD2

TS87C51RB2/RC2/RD2

VCC

ICC

VCC

VCC

Reset = Vss after a high pulse

P0

during at least 24 clock cycles

RST EA

(NC)

CLOCK

SIGNAL

XTAL2

XTAL1

VSS

All other pins are disconnected.

Figure 21. Operating ICC Test Condition

Reset = Vss after a high pulse

during at least 24 clock cycles

RST

VCC

ICC

VCC

VCC

P0

EA

(NC)

CLOCK

SIGNAL

XTAL2

XTAL1

VSS

All other pins are disconnected.

Figure 22. ICC Test Condition, Idle Mode

VCC

ICC

VCC

VCC

P0

Reset = Vss after a high pulse

during at least 24 clock cycles

RST EA

(NC)

XTAL2

XTAL1

VSS

All other pins are disconnected.

Figure 23. ICC Test Condition, Power-Down Mode

VCC-0.5V

0.45V

0.7VCC

0.2VCC-0.1

TCHCL

TCLCH

TCLCH = TCHCL = 5ns.

Figure 24. Clock Signal Waveform for ICC Tests in Active and Idle Modes

Rev. C - 06 March, 2001

61

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