Philips Semiconductors
TV microcontrollers with Closed Captioning (CC)
and On-Screen Display (OSD)
Preliminary specification
SAA55xx
3 QUICK REFERENCE DATA
SYMBOL
PARAMETER
MIN.
TYP.
MAX.
Supply
VDDX
IDDP
IDDC
IDDC(id)
IDDC(pd)
IDDC(stb)
IDDA
IDDA(id)
IDDA(pd)
IDDA(stb)
fxtal
Tamb
Tstg
any supply voltage (VDD to VSS)
3.0
3.3
3.6
periphery supply current; note 1
1
−
−
core supply current
−
12
18
Idle mode core supply current
−
383
600
Power-down mode core supply current
−
666
900
Standby mode core supply current
−
5.1
9
analog supply current
−
45
48
Idle mode analog supply current
−
444
700
Power-down mode analog supply current
−
433
700
Standby mode analog supply current
−
809
950
Fundamental mode nominal frequency
−
12
−
operating ambient temperature
−20
−
+70
storage temperature
−55
−
+125
Note
1. Peripheral supply current is dependent on external components and voltage levels on I/Os.
UNIT
V
mA
mA
µA
µA
mA
mA
µA
µA
µA
MHz
°C
°C
4 ORDERING INFORMATION
TYPE NUMBER(1)
NAME
SAA5540PS/nnnn SDIP52
SAA5541PS/nnnn
SAA5542PS/nnnn
SAA5543PS/nnnn
SAA5547PS/nnnn
PACKAGE(2)
DESCRIPTION
ROM
VERSION
plastic shrink dual in-line package; SOT247-1 16-kbyte
52 leads (600 mil)
32-kbyte
48-kbyte
64-kbyte
24-kbyte
RAM
256-byte
512-byte
750-byte
750-byte
750-byte
Notes
1. ‘nnnn’ is a four digit number uniquely referencing the microcontroller program mask.
2. For details of the LQFP100 package, please contact your local regional sales office for availability.
CC
yes
yes
yes
yes
yes
2000 Feb 23
4