P89C669 datasheet(3/33 Pages) PHILIPS

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Philips Semiconductors

P89C669

80C51 8-bit microcontroller family with extended memory

Product data

Rev. 02 — 13 November 2003

3 of 33

9397 750 12299

s Byte based Fast I2C-bus serial interface (400 kbits/s)

s Framing error detection

s Automatic address recognition

s Power control modes

s Clock can be stopped and resumed

s Idle mode

s Power-down mode

s Second DPTR register

s Asynchronous port reset

s Programmable Counter Array (PCA) (compatible with 8xC51Rx+) with ﬁve

Capture/Compare modules

s Low EMI (inhibit ALE)

s Watchdog timer with programmable prescaler for different time ranges

(compatible with 8xC66x with added prescaler)

Ordering information

3.1 Ordering options

Table 1:

Ordering information

Type number

Package

Name

Description

Version

P89C669FA

PLCC44

plastic leaded chip carrier; 44 leads

SOT187-2

P89C669BBD

LQFP44

plastic low proﬁle quad ﬂat package; 44 leads;

body 10

× 10 × 1.4 mm

SOT389-1

Table 2:

Ordering options

Type number

Memory

Temperature range

VDD voltage

range

Frequency

OTP

RAM

P89C669FA

96 kB

2048 B

−40 °C to +85 °C

4.5 to 5.5 V

0 to 24 MHz

P89C669BBD

96 kB

2048 B

°C to +70 °C

4.5 to 5.5 V

0 to 24 MHz

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