P87LPC759 Ver la hoja de datos (PDF) - Philips Electronics

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P87LPC759

Low power, low price, low pin count (14 pin) microcontroller with 1 kbyte OTP

Philips Electronics 

Philips Semiconductors

Low power, low price, low pin count (14 pin)

microcontroller with 1 kbyte OTP

Preliminary data

P87LPC759

FFFFh

UNUSED CODE

MEMORY SPACE

1 KBYTE ON-CHIP

CODE MEMORY

INTERRUPT VECTORS

ON-CHIP CODE

MEMORY SPACE

FFh

0400h

03FFh

SPECIAL FUNCTION

REGISTERS

(ONLY DIRECTLY

ADDRESSABLE)

80h

64 BYTES ON-CHIP DATA 3Fh

MEMORY

(DIRECTLY AND

INDIRECTLY

ADDRESSABLE)

16-BIT ADDRESSABLE BYTES

0000h

00h

ON-CHIP DATA

MEMORY SPACE

UNUSED SPACE

CONFIGURATION BYTES

UCFG1, UCFG2

(ACCESSIBLE VIA MOVX)

FFFFh

FD01h

FD00h

UNUSED SPACE

EXTERNAL DATA

MEMORY SPACE1

0000h

SU01643

1. The P87LPC759 does not support access to external data memory. However, the User Configuration Bytes are accessed via the MOVX

instruction as if they were in external data memory.

Figure 1. P87LPC759 Program and Data Memory Map

2002 Mar 21

4

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