參數(shù)資料
型號(hào): LC895199K
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP144
封裝: SQFP-144
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 65K
代理商: LC895199K
No. 6238-2/12
LC895199K
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VDD5 max
Ta = 25°C
–0.3 to +6.0
V
VDD3 max
Ta = 25°C
–0.3 to +4.6
V
Input/output voltage
VI15, VO5
Ta = 25°C
–0.3 to VDD5 + 0.3
V
VI13, VO3
Ta = 25°C
–0.3 to VDD3 + 0.3
V
Allowable power dissipation
Pd max
Ta
≤ 70°C
550
mW
Operating temperature
Topr
–30 to +70
°C
Storage temperature
Tstg
–55 to +125
°C
Soldering temperature (pin part only)
10 s
235
°C
Input/output power
II, IO
*
±20
mA
Specifications
Absolute Maximum Ratings at VSS = 0 V
Note: * Per 1 input/output reference cell
Changes from the LC895199
Items changed from the LC895199-MK2
Revision 4.
The DVD-ROM and DVD-RAM interface functions
have been removed.
The buffer circuits for the DRAM pins (RAS, CAS0,
CAS1, OE, WE, and A0 to A8) have been changed from
8 mA sink to 4 mA sink.
The buffer circuits for the D/A converter output pins
(DSDATA, DLRCK, DBCK) have been changed from
8 mA sink to 4 mA sink.
The amount of external DRAM supported has been
changed from 16M to 4M.
The MCK3 output has been changed to a 1/1, 1/2, stop
output.
Settings have been added for cases when the PLL circuit
is not used. (W register R46 bit 7 (set to 1) and C
register R1 (set to 40h))
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
VDD
3.0
3.3
3.6
V
Input voltage range
VIN
0VDD
V
Internal Cell 3.3 V Supply Voltage
Allowable Operating Range at Ta = –30 to +70°C, VSS = 0 V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
VDD
4.5
5.0
5.5
V
Input voltage range
VIN
0VDD
V
IO Cell 5.0 V Supply Voltage
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