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Número de pieza | LC863428C | |
Descripción | (LC8634xxC) 8-Bit Single-Chip Microcontroller | |
Fabricantes | Sanyo Semicon Device | |
Logotipo | ||
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Ordering number : ENA0117A
LC863448C,LC863440C
LC863432C,LC863428C
LC863424C,LC863420C
LC863416C
CMOS IC
48K/40K/32K/28K/24K/20K/16K-byte ROM,
CGROM16K-byte
on-chip 640/512-byte RAM and 352x9 bit OSD RAM
8-bit 1-chip Microcontroller
Overview
The LC863448C/40C/32C/28C/24C/20C/16C are 8-bit single chip microcontrollers with the following on-chip functional
blocks:
• CPU : Operable at a minimum bus cycle time of 0.424µs
• On-chip ROM capacity
Program ROM : 48K/40K/32K/28K/24K/20K/16K bytes
CGROM : 16K bytes
• On-chip RAM capacity : 640/512 bytes
• OSD RAM : 352×9 bits
• Closed-Caption TV controller and the on-screen display controller
• Closed-Caption data slicer
• Four channels×6-bit AD Converter
• Three channels×7-bit PWM
• 16-bit timer/counter, 14-bit base timer
• IIC-bus compliant serial interface circuit (Multi-master type)
• ROM correction function
• 12-source 8-vectored interrupt system
• Integrated system clock generator and display clock generator
Only one X’tal oscillator (32.768kHz) for PLL reference is used for both generators
TV control and the Closed Caption function
All of the above functions are fabricated on a single chip.
Note : This product includes the IIC bus interface circuit. If you intend to use the IIC bus interface, please notify us of this in
advance of our receiving your program ROM code order.
Purchase of SANYO IIC components conveys a license under the Philips IIC Patents Rights to use these components in
an IIC system, provided that the system conforms to the IIC Standard Specification as defined by Philips.
Trademarks
IIC is a trademark of Philips Corporation.
Ver.1.00
62006HKIM No.A0117-1/18
1 page www.DataSheet4U.com
LC863448C/40C/32C/28C/24C/20C/16C
Package Dimensions
unit : mm (typ)
3263
15.2
36 19
1 0.8
(0.8)
0.3 18
0.25
SANYO : MFP36SDJ(375mil)
Package Dimensions
unit : mm (typ)
3170A
32.4
36
19
1
(1.1)
1.78
0.95
18
0.48
SANYO : DIP36S(400mil)
No.A0117-5/18
5 Page www.DataSheet4U.com
LC863448C/40C/32C/28C/24C/20C/16C
Electrical Characteristics at Ta = -10°C to +70°C, VSS = 0V
Parameter
High level input
current
Symbol
IIH(1)
Pins
Ports 0, 1, 3, 7
Low level input
current
IIH(2)
IIL(1)
• RES
• HS , VS
Ports 0, 1, 3, 7
IIL(2)
High level
output voltage
VOH(1)
VOH(2)
Low level output
voltage
VOL(1)
VOL(2)
VOL(3)
Pull-up MOS
Tr. resistance
Bus terminal
short circuit
resistance
(SCL0-SCL1,
SDA0-SDA1)
Hysteresis
voltage
VOL(4)
Rpu
RBS
VHYS
Input clump
voltage
Pin capacitance
VCLMP
CP
• RES
• HS , VS
•CMOS output of
ports 0, 1, 3, 71 to 73
R, G, B, BL
Ports 0, 1, 3, 71 to 73
Ports 0, 3, 71 to 73
•R, G, B, BL
•Port 1
Port 70
Ports 0, 1, 3, 7
•P10 to P12
•P11 to P13
•Ports 1, 3, 7
• RES
• HS , VS
CVIN
All pins
Conditions
•Output disable
•Pull-up MOS Tr. OFF
•VIN=VDD
(including the off-leak
current of the output Tr.)
•VIN=VDD
•Output disable
•Pull-up MOS Tr. OFF
•VIN=VSS
(including the off-leak
current of the output Tr.)
VIN=VSS
IOH=-1.0mA
IOH=-0.1mA
R. G. B: digital mode
IOL=10mA
IOL=1.6mA
IOL=3.0mA
R. G. B: digital mode
IOL=1mA
VOH=0.9VDD
Output disable
•f=1MHz
•Every other terminals are
connected to VSS.
•Ta=25ºC
VDD[V]
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
4.5 to 5.5
5.0
4.5 to 5.5
Ratings
min typ
unit
max
1
1
µA
-1
-1
VDD-1
VDD-0.5
13
1.5 V
0.4
0.4
0.4
38 80 kΩ
130 300 Ω
0.1VDD
2.3 2.5
V
2.7
10 pF
No.A0117-11/18
11 Page |
Páginas | Total 18 Páginas | |
PDF Descargar | [ Datasheet LC863428C.PDF ] |
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