ST7285C datasheet(12/117 Pages) STMICROELECTRONICS

Teilenummer	ST7285C

Bauteilbeschribung	8-BIT MCU FOR RDS WITH 48K ROM, 3K RAM, ADC, TWO TIMERS, TWO SPIs, I2C AND SCI INTERFACES

PDF	117 Pages

Scroll/Zoom	100%

Hersteller	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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ST7285C

005Ch

005Dh

005Eh

005Fh

RDS Demodulator

RDS DE1

RDS DE2

RDS DE3

RDS DE4

see register description

0060h

0061h

0062h

0063h

0064h

0065h

0066h

0067h

0068h

0069h

006Ah

006Bh

006Ch

006Dh

006Eh

006Fh

RDS GBS

SR0 -Shift Reg 0

SR1 -Shift Reg 1

SR2 -Shift Reg 2

SR3 -Shift Reg 3

SY0 -Polynomial Reg 0

SY1 -Polynomial Reg 1

GS_CNT Count Reg

GS_INT Interrupt Reg

DR0 -RDSDAT Reg 0

DR1 -RDSDAT Reg 1

DR2 -RDSDAT Reg 2

DR3 -RDSDAT Reg 3

QR0 -QUALITY Reg 0

QR1 -QUALITY Reg 1

QR2 -QUALITY Reg 2

QR3 -QUALITY Reg 3

see register description

0070h

0071h

ADC

Data Reg

Control/Status Reg

XXh

00h

Read Only Register

R/W Register

0072h to

007Fh

RESERVED

0080h to

0BFFh

0C00h to

0C7Fh

RAM 3K Bytes

of which

STACK 128 Bytes

User variables and subroutine nesting

0C80h to

3FFFh

RESERVED

4000h to

FFDFh

ROM 48K bytes

(49120 bytes)

User application code and data

FFE0h to

FFFF h

User vectors

Interrupt and Reset Vectors

Address

Block

Reset

Status

Remarks

ST7285C Datenblatt(PDF) 12 Page - STMicroelectronics

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