T80C5112-RKSCV datasheet(81/97 Pages) ATMEL

81 / 97 page

Rev. B - November 10, 2000

Preliminary

T80C5112

Power Down ICC is measured with all output pins disconnected; Vpp = VSS; XTAL2 NC.; RST = VSS (see Figure 38.).

Not Applicable

Typicals are based on a limited number of samples and are not guaranteed. The values listed are at room temperature and 5V.

If IOL exceeds the test condition, VOL may exceed the related speciﬁcation. Pins are not guaranteed to sink current greater than the listed test

conditions.

For other values, please contact your sales ofﬁce.

Operating ICC is measured with all output pins disconnected; XTAL1 driven with TCLCH, TCHCL = 5 ns (see Figure 39.), VIL = VSS + 0.5 V,

VIH =VCC - 0.5V; XTAL2 N.C.; RST/Vpp= VCC;. The internal ROM runs the code 80 FE (label: SJMP label). ICC would be slightly higher if a crystal

oscillator is used. Measurements are made with OTP products when possible, which is the worst case.

Figure 35. ICC Test Condition, under reset

Figure 36. Operating ICC Test Condition

VCC

ICC

(NC)

CLOCK

SIGNAL

All other pins are disconnected.

RST

XTAL

XTAL1

VSS

VCC

ICC

(NC)

CLOCK

SIGNAL

All other pins are disconnected.

RST

XTAL

XTAL1

VSS

VCC

Reset = Vss after a high pulse

during at least 24 clock cycles

VCC

T80C5112-RKSCV 数据表(PDF) 81 Page - ATMEL Corporation

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