P89LPC932BA datasheet(48/60 Pages) PHILIPS

48 / 60 page

Philips Semiconductors

P89LPC932

8-bit microcontroller with accelerated two-clock 80C51 core

Product data

Rev. 04 — 06 January 2004

48 of 60

9397 750 12379

[1]

Parameters are valid over operating temperature range unless otherwise speciﬁed.

[2]

Parts are tested to 2 MHz, but are guaranteed to operate down to 0 Hz.

tSPILEAD

enable lead time (slave)

see Figures

25, 26

2.0 MHz

250

3.0 MHz

240

tSPILAG

enable lag time (slave)

see Figures

25, 26

2.0 MHz

250

3.0 MHz

240

tSPICLKH

SPICLK HIGH time

see Figures

23, 24, 25, 26

master

340

slave

190

tSPICLKL

SPICLK LOW time

see Figures

23, 24, 25, 26

master

340

slave

190

tSPIDSU

data set-up time (master or slave)

see Figures

23, 24, 25, 26

100

tSPIDH

data hold time (master or slave)

see Figures

23, 24, 25, 26

100

tSPIA

access time (slave)

see Figures

25, 26

120

tSPIDIS

disable time (slave)

see Figures

25, 26

2.0 MHz

240

3.0 MHz

167

tSPIDV

enable to output data valid

see Figures

23, 24, 25, 26

2.0 MHz

240

3.0 MHz

167

tSPIOH

output data hold time

see Figures

23, 24, 25, 26

tSPIR

rise time

see Figures

23, 24, 25, 26

SPI outputs

(SPICLK, MOSI, MISO)

100

SPI inputs

(SPICLK, MOSI, MISO, SS)

2000

tSPIF

fall time

see Figures

23, 24, 25, 26

SPI outputs

(SPICLK, MOSI, MISO)

100

SPI inputs

(SPICLK, MOSI, MISO, SS)

2000

Table 9:

AC characteristics…continued

Tamb =0 °Cto+70 °C for commercial, −40 °Cto+85 °C for industrial, unless otherwise speciﬁed.[1]

Symbol

Parameter

Conditions

Variable clock

fOSC =12MHz

Unit

Min

Max

Min

Max

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