MC68HC05RC8 Datasheet, PDF(120/122 Page) Freescale Semiconductor, Inc

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MC68HC05RC8 Datasheet, PDF (120/122 Pages) Freescale Semiconductor, Inc – General Release Specification

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MC68HC05RC8

Freescale Semiconductor, Inc.

$0000

0000

I/O

$001F

32 BYTES

0031

$0020

0032

RAM

160 BYTES

$00BF

$00C0

$00FF

$0100

$017F

$0180

$1FFF

$2000

$3FAF

$3FB0

$3FEF

$3FF0

$3FFF

0191

STACK 0192

64 BYTES 0255

0256

RAM

128 BYTES

0383

0384

UNUSED

USER ROM

8112 BYTES

BURN-IN ROM

& VECTORS

64 BYTES

USER VECTORS

16 BYTES

16303

16304

16367

16368

16383

PORT A DATA REGISTER

$00

PORT B DATA REGISTER

$01

PORT C DATA REGISTER

$02

RESERVED

$03

PORT A DATA DIRECTION REGISTER $04

PORT B DATA DIRECTION REGISTER $05

PORT C DATA DIRECTION REGISTER $06

RESERVED

$07

CORE TIMER CONTROL & STATUS REG. $08

CORE TIMER COUNTER REGISTER $09

RESERVED

$0A

RESERVED

IR TIMER CHR1

IR TIMER CLR1

IR TIMER CHR2

IR TIMER CLR2

IR TIMER MCSR

IR TIMER MDR1

IR TIMER MDR2

IR TIMER MDR3

RESERVED

UNUSED

$0F

$10

$11

$12

$13

$14

$15

$16

$17

$18

$1E

$1F

$3FF0

UNUSED

CORE TIMER VECTOR (HIGH BYTE)

CORE TIMER VECTOR (LOW BYTE)

IR TIMER VECTOR (HIGH BYTE)

IR TIMER VECTOR (LOW BYTE)

IRQ/PTB KEYSCAN PULLUPS

VECTOR (HIGH BYTE)

$3FF5

$3FF6

$3FF7

$3FF8

$3FF9

$3FFA

IRQ/PTB KEYSCAN PULLUPS

VECTOR (LOW BYTE)

SWI VECTOR (HIGH BYTE)

SWI VECTOR (LOW BYTE)

RESET VECTOR (HIGH BYTE)

RESET VECTOR (LOW BYTE)

$3FFB

$3FFC

$3FFD

$3FFE

$3FFF

Figure A-1. MC68HC05RC8 Memory Map

General Release Specification

MC68HC05RC16 â Rev. 3.0

MC68HC05RC8

For More Information On This Product,

Go to: www.freescale.com

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