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E0C624A PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 E0C624A
기능 4-bit Single Chip Microcomputer
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E0C624A 데이터시트, 핀배열, 회로
WOPidpreeordVauoticlottansge
PF647-05
E0C624A
4-bit Single Chip Microcomputer
q Core CPU Architecture
q Dot Matrix LCD Driver
q Programmable SVD Circuit/Sound Generator
s DESCRIPTION
The E0C624A is an advanced single-chip CMOS 4-bit microcomputer consisting of the E0C6200 4-bit core
CPU. The chip contains the ROM, RAM, dot matrix LCD driver, programmable SVD circuit, time base counter
and clock synchronous serial port.
Interfacing with the external memory, the E0C624A can be applied to any system requiring large memory such
as schedule reminder, and dot matrix display function.
s FEATURES
q CMOS LSI 4-bit parallel processing
q Clock ..................................................... 32.768kHz/2MHz (Max.) (selectable by software)
q Instruction set ........................................ 108 instructions
q Instruction cycle time ............................ 153µsec, 214µsec or 366µsec at 32kHz
(depending on instruction)
5µsec, 7µsec or 12µsec at 1MHz
(depending on instruction)
q ROM capacity ....................................... 6,144 × 12 bits
q RAM capacity ........................................ 640 × 4 bits
q External memory capacity .................... Read/Write 512K bits (Max.)
Read only 1M bits (Max.)
q Input port ............................................... 8 bits (pull-up resistors are available by mask option)
q Output port ............................................ 20 bits (clock output or buzzer output is available by mask option)
q I/O port .................................................. 16 bits (pull-up resistors are available by mask option)
q Serial I/O port ........................................ 1 port (clock sync.)
q Dot matrix LCD driver ........................... 40 segments × 8 commons/40 segments × 16 commons
(1/8 or 1/16 duty is selectable by mask option)
q Built-in SVD circuit ................................ 2.3V/2.6V/3.3V/4.5V programmable
q Built-in stopwatch timer
q Built-in watchdog timer
q Built-in time base counter ..................... 3 lines
q Interrupts ............................................... External : Input interrupt
2 lines
Internal : Timer interrupt
3 lines
Serial I/O interrupt 1 line
q Built-in sound generator ........................ With digital envelope (8 sounds programmable)
q Supply voltage ...................................... 2.2V to 5.5V
q Current consumption ............................ HALT mode (32kHz)
: 2.5µA (Typ.)
OPERATING mode (1MHz) : 400µA (Typ.)
q Package ................................................ QFP5-128pin (plastic)
Die form
SEIKO EPSON CORPORATION
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E0C624A pdf, 반도체, 판매, 대치품
E0C624A
s ELECTRICAL CHARACTERISTICS
q Absolute Maximum Ratings
Rating
Symbol
Supply voltage
VSS
Input voltage (1)
VI
Input voltage (2)
VIOSC
Operating temperature
Topr
Storage temperature
Tstg
Soldering temperature / Time
Tsol
Permissible dissipation *1
PD
1: In case of plastic package (QFP5-128pin).
q Recommended Operating Conditions
Condition
Supply voltage
Symbol
VSS VDD=0V
Oscillation frequency (1)
Oscillation frequency (2)
Oscillation frequency (3)
Voltage booster capacitor (1)
Voltage booster capacitor (2)
Voltage booster capacitor (3)
Capacitor between VDD and VL1
Capacitor between VDD and VL2
Capacitor between VDD and VL4
Capacitor between VDD and VL5
Capacitor between VDD and VS1
fOSC1
fOSC3
fOSC3
C1
C2
C3
C4
C5
C6
C7
C8
VSC="1"
VSC="2"
Value
-7.0 to 0.5
VSS - 0.3 to 0.5
VS1 - 0.3 to 0.5
-20 to 70
-65 to 150
260°C, 10sec (lead section)
250
(VDD=0V)
Unit
V
V
V
°C
°C
mW
Remark
VSC="0"
VSC="1"
VSC="2"
(Ta=-20 to 70°C)
Min.
Typ.
Max.
Unit
-3.8 -3.0 -1.8 V
-5.5 -3.0 -2.2 V
-5.5 -3.0 -3.5 V
20 32.768 50 kHz
50 1,000 1,200 kHz
50 2,000 2,300 kHz
0.1 µF
0.1 µF
0.1 µF
0.1 µF
0.1 µF
0.1 µF
0.1 µF
0.1 µF
q DC Characteristics
(Unless otherwise specified: VDD=0V,VSS=-3.0V,VL1=-1.0V,VL2=-2.0V,VL4=-3.0V,VL5=-4.0V,fOSC1=32.768kHz,fOSC3=1MHz,Ta=25°C,C1–C8=0.047µF)
Characteristic
Symbol
Condition
Min.
Typ.
Max.
Unit
High level input voltage
VHIN VSS=-2.2 to -5.5V
K00–03•10–13, P00–03•10–13 0.2•VSS
0V
Low level input voltage
VLIN Ta=25°C
P20–P23•30–33, SIN, SCLK
VSS
0.8•VSS
V
High level input voltage
VHIN VSS=-2.2 to -5.5V
RESET
-0.2 0 V
Low level input voltage
VLIN Ta=25°C
VSS
VSS+0.2
V
High level input current
IIH VSS=-3.0V
K00–03•10–13, P00–03•10–13
0
0.5 µA
VIH=0V
P20–P23•30–33, SIN, SCLK
RESET
Low level input current (1) IIL1 VSS=-3.0V
K00–03•10–13, P00–03•10–13 -45
-15 µA
VIL1=VSS
P20–P23•30–33, SIN, SCLK
With pull-up resistor RESET
Low level input current (2) IIL2 VSS=-3.0V
K00–03•10–13, P00–03•10–13 -0.5
0 µA
VIL2=VSS
P20–P23•30–33, SIN, SCLK
No pull-up resistor RESET
High level output current (1) IOH1 VSS=-2.2V
P00–03•10–13•20–23•30–33
-1.0 mA
VOH1=-0.5V
R00–03•10–13•20–23•30–33
R40•41, SOUT, SCLK
Low level output current (1) IOL1 VSS=-2.2V
P00–03•10–13•20–23•30–33
4.0
mA
VOL1=VSS+0.5V
R00–03•10–13•20–23•30–33
R40•41, SOUT, SCLK
High level output current (2) IOH2 VSS=-2.2V
R42•43
-2.0 mA
VOH2=-0.5V
Low level output current (2) IOL2 VSS=-2.2V
R42•43
8.0
mA
VOL1=VSS+0.5V
Common output current
IOH3 VOH3=-0.05V
COM0–15
-30 µA
IOL3 VOL3=VL5+0.05V
30 µA
Segment output current
IOH4 VOH4=-0.05V
SEG0–39
-10 µA
IOL4 VOL4=VL5+0.05V
10 µA
4

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E0C624A 전자부품, 판매, 대치품
s PACKAGE DIMENSIONS
Plastic QFP5-128pin
102
103
23.6±0.4
20±0.1
E0C624A
65
64
INDEX
128 39
1 38
0.5 0.2±0.05
0.15±0.05
0°
10°
0.8±0.2
1.8
Unit: mm
NOTICE:
No part of this material may be reproduced or duplicated in any form or by any means without the written permission of Seiko Epson. Seiko
Epson reserves the right to make changes to this material without notice. Seiko Epson does not assume any liability of any kindarising out of
any inaccuracies contained in this material or due to its application or use in any product or circuit and, further, there is no representation that
this material is applicable to products requiring high level reliability, such as, medical products. Moreover, no license to an y intellectual
property rights is granted by implication or otherwise, and there is no representation or warranty that anything made in accordance with this
material will be free from any patent or copyright infringement of a third party. This material or portions thereof may containtechnology or the
subject relating to strategic products under the control of the Foreign Exchange and Foreign Trade Control Law of Japan and mayrequire an
export license from the Ministry of International Trade and Industry or other approval from another government agency.
© Seiko Epson Corporation 1999 All right reserved.
SEIKO EPSON CORPORATION
ELECTRONIC DEVICES MARKETING DIVISION
IC Marketing & Engineering Group
ED International Marketing Department I (Europe & U.S.A.)
421-8, Hino, Hino-shi, Tokyo 191-8501, JAPAN
Phone : 042-587-5812 FAX : 042-587-5564
ED International Marketing Department II (Asia)
421-8, Hino, Hino-shi, Tokyo 191-8501, JAPAN
Phone : 042-587-5814 FAX : 042-587-5110

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E0C624A

4-bit Single Chip Microcomputer

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