UMA1002 Datasheet, PDF (3/36 Pages) NXP Semiconductors – Data processor for cellular radio DPROC2

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.