P89LPC9301(2009) View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

Manufacturer

P89LPC9301
(Rev.:2009)

8-bit microcontroller with accelerated two-clock 80C51 core 4 kB/8 kB 3 V byte-erasable flash

NXP Semiconductors. 

NXP Semiconductors

P89LPC9301/931A1

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

0.2

frequency

deviation

(%)

0

002aae347

−0.2

−0.4

−0.6

2.4

2.8

3.2

3.6

VDD (V)

Central frequency of internal RC oscillator = 7.3728 MHz

Fig 26. Average internal RC oscillator frequency vs. VDD at +85 °C

2.5

frequency

deviation

(%)

1.5

002aae348

0.5

−0.5

−1.5

2.4

2.8

3.2

3.6

VDD (V)

Central frequency of watchdog oscillator = 400 kHz

Fig 27. Average watchdog oscillator frequency vs. VDD at +25 °C

P89LPC9301_931A1_1

Preliminary data sheet

Rev. 01 — 9 April 2009

© NXP B.V. 2009. All rights reserved.

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