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Número de pieza | LC863524C | |
Descripción | 8-bit 1-chip Microcontroller | |
Fabricantes | Sanyo Semicon Device | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LC863524C (archivo pdf) en la parte inferior de esta página. Total 17 Páginas | ||
No Preview Available ! Ordering number : ENA0118A
LC863548C, LC863540C
LC863532C, LC863528C
LC863524C, LC863520C
LC863516C
CMOS IC
48K/40K/32K/28K/24K/20K/16K-byte ROM,
CGROM16K-byte
on-chip 640/512-byte RAM and 176×9-bit OSD RAM
8-bit 1-chip Microcontroller
Overview
The LC863548C/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 : 176 × 9-bits
• On-screen display controller
• Four channels × 6-bit AD Converter
• Three channels × 7-bit PWM
• Two channels × 16-bit timer/counter, 14-bit base timer
• IIC-bus compliant serial interface circuit (Multi-master type)
• ROM correction function
• 13-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.
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
52506HKIM No.A0118-1/17
1 page LC863548C/40C/32C/28C/24C/20C/16C
Package Dimensions
unit : mm
3263
15.2
36 19
1 0.8
(0.8)
0.3 18
0.25
SANYO : MFP36SDJ(375mil)
Package Dimensions
unit : mm
3170A
32.4
36
19
1
(1.1)
1.78
18
0.95
0.48
SANYO : DIP36S(400mil)
No.A0118-5/17
5 Page LC863548C/40C/32C/28C/24C/20C/16C
IIC Input/Output Conditions / Ta = -10°C to +70°C, VSS = 0V
Parameter
Symbol
Standard
min max
SCL Frequency
fSCL
0 100
BUS free time between stop to start
tBUF
4.7 -
HOLD time of start, restart condition
tHD ; STA
4.0 -
L time of SCL
tLOW
4.7 -
H time of SCL
tHIGH
4.0 -
Set-up time of restart condition
tSU ; STA
4.7 -
HOLD time of SDA
tHD ; DAT
0-
Set-up time of SDA
tSU ; DAT 250 -
Rising time of SDA, SCL
tR - 1000
Falling time of SDA, SCL
tF - 300
Set-up time of stop condition
tSU ; STO
Refer to figure 7
Note : Cb : Total capacitance of all BUS (unit : pF)
4.0 -
High speed
min max
0 400
1.3 -
0.6 -
1.3 -
0.6 -
0.6 -
0 0.9
100 -
20 + 0.1Cb
300
20 + 0.1Cb
300
0.6 -
unit
kHz
µs
µs
µs
µs
µs
µs
ns
ns
ns
µs
Pulse Input Conditions / Ta = -10°C to +70°C, VSS = 0V
Parameter
Symbol
High/low level pulse
width
tPIH(1)
tPIL(1)
tPIH(2)
tPIL(2)
tPIH(3)
tPIL(3)
tPIH(4)
tPIL(4)
tPIL(5)
tPIH(6)
tPIL(6)
Rising/falling time
tTHL
tTLH
Pins
•INT0, INT1
•INT2/T0IN
INT3/T0IN
(1 tCYC is selected for
noise rejection clock.)
INT3/T0IN
(16 tCYC is selected for
noise rejection clock.)
INT3/T0IN
(64 tCYC is selected for
noise rejection clock.)
RES
HS, VS
HS
Conditions
• Interrupt acceptable
• Timer 0-countable
• Interrupt acceptable
• Timer 0-countable
• Interrupt acceptable
• Timer 0-countable
• Interrupt acceptable
• Timer 0-countable
Reset acceptable
• Display position
controllable (Note)
• The active edge of HS
and VS must be apart
at least 1 tCYC.
• Refer to figure 4.
Refer to figure 4.
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
min
1
2
32
128
200
3
Limits
typ max
unit
tCYC
µs
500 ns
AD Converter Characteristics / Ta = -10°C to +70°C, VSS = 0V
Parameter
Symbol
Pins
Conditions
Resolution
N
Absolute precision ET
(Note)
Conversion time
tCAD
Vref selection 1-bit conversion time = 2 × tCYC
to conversion
finish
Analog input
VAIN
AN4 to AN7
voltage range
Analog port
input current
IAINH
IAINL
VAIN = VDD
VAIN = VSS
Note : Absolute precision does not include quantizing error (1/2LSB).
VDD [V]
4.5 to 5.5
min
VSS
-1
Limits
typ
6
max
±1
unit
bit
LSB
1.69
µs
VDD
1
V
µA
No.A0118-11/17
11 Page |
Páginas | Total 17 Páginas | |
PDF Descargar | [ Datasheet LC863524C.PDF ] |
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