SAA8112HL Datasheet, PDF (29/40 Pages) NXP Semiconductors – Digital camera signal processor and microcontroller

Philips Semiconductors
Digital camera signal processor and
microcontroller
Product specification
SAA8112HL
9 LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL
V_DDD
V_DGND
V_I
V_O
T_stg
T_amb
T_j
PARAMETER
digital supply voltage
digital ground voltage
input signal voltage
output signal voltage
storage temperature
ambient temperature
junction temperature
CONDITIONS
notes 1 and 2
note 1
note 1
note 1
note 1
note 1
note 1
Notes
1. Stress beyond these levels may cause permanent damage to the device.
2. Only pin ‘16’ is connected to the microcontroller core.
MIN.
−0.5
−0.5
−0.5
−0.5
−55
0
−40
MAX.
UNIT
+4.0
V
+4.0
V
V_DDD + 0.5 V
V_DDD + 0.5 V
+150
°C
70
°C
+125
°C
10 THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
R_th(j-a)
thermal resistance from junction to ambient
CONDITIONS
in free air
VALUE
53
UNIT
K/W
11 OPERATING CHARACTERISTICS
V_DDD = 3.3 V ±10%; T_amb = 0 to 70 °C; unless otherwise stated.
SYMBOL
PARAMETER
CONDITIONS MIN.
TYP.
MAX.
UNIT
General supply
V_DDD
digital power supply voltage
3.0
3.3
3.6
V
DGND
digital ground
0
0
0
V
I_DDD(tot)
digital power supply current (total) V_DDD = 3.6 V −
−
80
mA
T_amb = 70 °C
Data and control inputs (CCD9 to CCD0, HD, VD, FI, CLK1, CLK2, M, DSPRST, EA, UCCLK, UCM and UCRST)
V_IL
LOW-level input voltage
V_IH
HIGH-level input voltage
−
−
2
−
I²C-bus, UART (SCLK, SDATA, STROBE, SNCL, SNDA and SNRES)
0.8
V
−
V
V_IL
LOW-level input voltage
V_IH
HIGH-level input voltage
−
−
0.7 × V_DDD −
0.3 × V_DDD V
−
V
Data and control outputs (SMP, P2.7 to P2.0, PSEN, ALE, P0.7 to P0.0, YUV7 to YUV0, PXQ, VS, HREF and
LLC)
V_OL
LOW-level output voltage
V_OH
HIGH-level output voltage
0
−
0.9 × V_DDD −
0.1 × V_DDD V
V_DDD
V
2000 Jan 18
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