UMA1002 Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza

componentes Descripción

Fabricante

UMA1002

Data processor for cellular radio (DPROC2)

Philips Electronics 

VDDA VDDD

INVRX RECDATA

MVO

DEMODD

3

ANTI-

ALIASING

(31) FILTER

(28)

28 (27)

7 (4)

10 (8)

(3)

COMPARATOR 1

DATA

RECOVERY

SYNCRONIZATION

AND VOTING

SAT

FILTER

UMA1002

AGND

DATA

2 (30)

4

(32)

CLOCK

FILTER

INTERPOLATOR

BIAS

GENERATOR

OUTPUT

FILTER

COMPARATOR 2

GATED D/A

SAT

RECOVERY

DOTTING

DETECTOR

SAT

REGENERATION

SAT

DETERMINATION

ST

GENERATOR

MANCHESTER

AND BCH

ENCODING

RESET

6 RESET, CLOCK AND

POWER-DOWN

(2)

GENERATOR

(20)

12 (10) 13 (11)

TEST

LOGIC

9

22

(7) (22)

CLKSEL CLKIN CLKOUT

TST TSCAN

GATED D/A

1 (29)

14 (12)

VSSA

VSSD

(6)

21 (21)

JTACS INVTX

8 (5)

27 (26)

ERROR

CORECTION

19 (17)

5 (1)

ARBITRATION 20 (19)

LOGIC

RXLINE

RXCLK

BUSY/VSAT

RACTRL

TXCTRL

TRANSMIT

BUFFER

11 (9)

18 (16)

17 (15)

15 (13)

TACTRL

TXCLK

TXHOLD

TXLINE

I2C

INTERFACE

23

(23)

25 (25)

24 (24)

SCL

SDA

MBD827

A0

Pins in parenthesis apply to UMA1002H in LQFP32.

Fig.1 Block diagram.

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