8-bit microcontroller
Description
INTEGRATED CIRCUITS
DATA SHEET
P8xC557E8 8-bit microcontroller
Product speciļ¬cation File under Integrated Circuits, IC20
1999 Mar 12
Philips Semiconductors
8-bit microcontroller
Product speciļ¬cation
P8xC557E8
CONTENTS
1 FEATURES
2 GENERAL DESCRIPTION
2.
1 Electromagnetic Compatibility (EMC) 2.
2 Recommendation on ALE
3 ORDERING INFORMATION
4 BLOCK DIAGRAM
5 FUNCTIONAL DIAGRAM
6 PINNING INFORMATION
6.
1 Pinning diagram 6.
2 Pin description
7 FUNCTIONAL DESCRIPTION
8 MEMORY ORGANIZATION
8.
1 Program Memory 8.
2 Internal Data Memory 8.
3 Addressing
9 I/O FACILITIES
10 PULSE WIDTH MODULATED OUTPUTS (PWM)
10.
1 Prescaler Frequency Control Register (PWMP) 10.
2 Pulse Width Register 0 (PWM0) 10.
3 Pulse Width Register 1 (PWM1)
11 ANALOG-TO-DIGITAL CONVERTER (ADC)
11.
1 ADC features 11.
2 ADC functional description 11.
3 ADC timing 11.
4 ADC configuration and operation 11.
5 ADC during Idle and Power-down mode 11.
6 ADC resolution and characteristics 11.
7 ADC after reset 11.
8 ADC Spec...
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