P89LPC9401FBD NXP Semiconductors, P89LPC9401FBD Datasheet - Page 59

• Manufacturer Part Number: P89LPC9401FBD
• Description: IC, MCU 8BIT 80C51, LCD DRIVER, SMD
• Manufacturer: NXP Semiconductors

Specifications of P89LPC9401FBD

• Controller Family/series: (8051) 8052
• Core Size: 8bit
• No. Of I/o's: 23
• Program Memory Size: 8KB
• Ram Memory Size: 256Byte
• Cpu Speed: 18MHz
• Oscillator Type: External, Internal
• No. Of Timers: 4
• No.: RoHS Compliant

Philips Semiconductors
7.26.13
7.26.13.1 I
7.26.14
7.26.15
7.27
7.27.1
7.27.2
7.27.3
7.27.4
7.27.5
7.27.6
7.27.7
7.27.8
7.27.9
7.27.10
7.28
7.29
8
9
10
10.1
10.2
11
11.1
12
13
14
15
16
17
18
19
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 43
Static characteristics. . . . . . . . . . . . . . . . . . . . 44
Dynamic characteristics . . . . . . . . . . . . . . . . . 46
Other characteristics . . . . . . . . . . . . . . . . . . . . 53
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 54
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 56
Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 57
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Contact information . . . . . . . . . . . . . . . . . . . . 57
Blinker. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Input filters . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
I
Flash program memory. . . . . . . . . . . . . . . . . . 40
General description. . . . . . . . . . . . . . . . . . . . . 40
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Flash organization . . . . . . . . . . . . . . . . . . . . . 40
Using flash as data storage . . . . . . . . . . . . . . 40
Flash programming and erasing . . . . . . . . . . . 41
In-circuit programming . . . . . . . . . . . . . . . . . . 41
In-application programming . . . . . . . . . . . . . . 41
In-system programming . . . . . . . . . . . . . . . . . 41
Power-on reset code execution. . . . . . . . . . . . 42
Hardware activation of the boot loader . . . . . . 42
User configuration bytes . . . . . . . . . . . . . . . . . 42
User sector security bytes . . . . . . . . . . . . . . . 42
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
ISP entry mode. . . . . . . . . . . . . . . . . . . . . . . . 53
Comparator electrical characteristics . . . . . . . 53
2
2
C-bus controller . . . . . . . . . . . . . . . . . . . . . . 39
C-bus slave addresses . . . . . . . . . . . . . . . . . 40
8-bit two-clock 80C51 microcontroller with 32 segment
© Koninklijke Philips Electronics N.V. 2005
All rights are reserved. Reproduction in whole or in part is prohibited without the prior
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consequence of its use. Publication thereof does not convey nor imply any license under
patent- or other industrial or intellectual property rights.
Published in the Netherlands
P89LPC9401
Document number: P89LPC9401_1
Date of release: 5 September 2005
4 LCD driver