High Performance 4bit

S1C63(E0C63) family microcontrollers integrate a wide variety of peripheral circuits including ROM, RAM, I/O ports, and LCD drivers into a single chip design with a CMOS 4-bit core CPU at the center. High speed operation has been realized owing to a wide range of instructions and high speed instruction cycle (2-6CPI). Low voltage and low power consumption are, of course, standard features of these CMOS 4-bit microcontrollers.

Product lineup

S1C63000series
Having functions optimized with its feature of low power consumption, the S1C63100 series ICs are ideal for battery-driven products requiring long battery life and small sizes.

S1C63100series
For the equipment of no display like smoke detectors.

S1C63400series
For portable equipment that needs display of dot matrix such as data banks

S1C63500series
For portable telecommunications equipment/equipment that needs display of dot matrix such as data bank/Caller-ID

S1C63600series
For portable equipment with temperature measurement function to need battery drive

S1C63700series
Super-low current consumption. For portable equipment of watch etc. that want to extend battery longevity

Document download

High Performance 4-bit Microcontrollers Lineup

High performance 4-bit microcontrollers spec table PDF

S1C63000series

The microcontroller of this Family integrates ROM,RAM,LCD driver,R/F convertor,and various timer functions. It is characterized by a wide range of operating voltages and low levels of power consumption, and is suitable for watches and clocks which need to extend battery life, as well as portable devices with temperature measurement functions.

Status Product LCDDriver
seg × com
Supply voltage
range(V)
Clock frequency
Low/high Hz
(Typ.)
ROM
×13-bit
RAM
×4-bit

Data sheet

Manual
Manual Errata
MP S1C63003 22(Max)~
3/4/5@*13
1.1~1.7 32.768k/550K 4,096 256 S1C63003 Data Sheet
108KB
S1C63003/004/63008/63016 Technical Manual
2,234KB
S1C63003/004/008/016 Errata
633KB
1.8~5.5
MP S1C63004 36(Max)~
3/4/5/6/7/8@*2
1.1~1.7 32.768k/1M 4,096 512 S1C63004 Data Sheet
101KB
1.8~5.5 32.768k/4M
MP S1C63008 50(Max)~
3/4/5/6/7/8@*6
1.1~1.7 32.768k/1M 8,192 1,024 S1C63008 Data Sheet
116KB
1.8~5.5 32.768k/4M
MP S1C63016 56(Max)~
3/4/5/6/7/8@*6
1.1~1.7 32.768k/1M 16,384 2,048 S1C63016 Data Sheet
116KB
1.8~5.5 32.768k/4M
MP S1C6F016 56(Max)~
3/4/5/6/7/8@*6
1.8~3.6 *8 32.768k/4M 16,384
(Flash)*9
2,048 S1C6F016 Data Sheet
115KB
S1C6F016 Technical Manual
1,956KB
S1C6F016 Errata
14KB
  • *2:Total 16 segment terminals share the function with I/O ports and R/F converter terminals(to be selected by mask option).
  • *6:Total 20 segment terminals share the function with I/O ports and R/F converter terminals(to be selected by mask option).
  • *8:During programming in flash memory:2.7V to 3.6V.
  • *9:This product uses SuperFlash®technology licensed from Silicon Storage Technology,Inc.
  • *13:Total 12 segment terminals share the function with I/O ports and R/F converter terminals(to be selected by mask option).

S1C63100series

A microcontroller being equipped with ROM, RAM, serial I/F, A/D converter, various timer functions, etc. It features built-in A/D converter, wide operating voltage range and low power consumption and is suitable for portable equipment.

Status Product LCDDriver seg × com Supply voltage
range(V)
Clock frequency
Low/high Hz
(Typ.)
ROM
×13-bit
RAM
×4-bit

Data sheet

Manual
Manual Errata
MP S1C63158 - 0.9~3.6 32.768k 8,192 512 S1C63158 Data Sheet
162KB
S1C63158 Technical Manual
1,138KB
-
2.2~3.6 32.768k/4M

S1C63400series

A microcontroller being equipped with ROM, RAM, dot-matrix LCD driver, various timer functions, etc. It features low power consumption and is suitable for portable equipment such as data banks which require dot-matrix indications.

Status Product LCDDriver seg × com Supply voltage
range(V)
Clock frequency
Low/high Hz
(Typ.)
ROM
×13-bit
RAM
×4-bit

Data sheet

Manual
Manual Errata
MP S1C63408 60×8/9/16/17 1.3~3.6 32.768k 8,192 1,024 S1C63408 Data Sheet
164KB
S1C63406/408 Technical Manual
1,191KB
S1C63408 Errata
114KB
1.8~3.6 32.768k/4M

S1C63500series

A microcontroller being equipped with ROM, RAM, dot-matrix LCD driver, DTMF/DP generator, various timer functions, etc. It features wide operating voltage rane and low power consumption and is suitable for communication-equipment and portable-equipment such as data banks and Caller-ID which require dot-matrix indications.

Status Product LCDDriver seg × com Supply voltage
range(V)
Clock frequency
Low/high Hz
(Typ.)
ROM
×13-bit
RAM
×4-bit

Data sheet

Manual
Manual Errata
MP S1C63567 60×8/16/17 2.2~5.5 32.768k/
3.58M
16,384 5,120 S1C63567 Data Sheet
194KB
S1C63567 Technical Manual
1,355KB
S1C63567 Errata
10KB

S1C63600series

The microcontroller of this series integrates ROM, RAM, multiplication and division circuits, LCD driver, R/F converter, and a variety of timer functions. Since this series features a wide range of operating voltage and low power consumption, it is best fit for portable equipment with temperature measuring facility that requires battery-powered operation.

Status Product LCDDriver seg × com Supply voltage
range(V)
Clock frequency
Low/high Hz
(Typ.)
ROM
×13-bit
RAM
×4-bit

Data sheet

Manual
Manual Errata
MP S1C63654 32×3/4/5/6 1.8~3.6 32.768k 4,096 512 S1C63654 Data Sheet
164KB
S1C63654 Technical Manual
1,395KB
S1C63654 Errata
263KB
2.4~3.6 32.768k/4M
MP S1C63656 38×3/4 1.1~3.6
*12
32.768k 6,144 1,024 S1C63656 Data Sheet
146KB
S1C63656 Technical Manual
1,450KB
S1C63656 Errata
269KB
2.4~3.6 32.768k/4M
MP S1C63658 56×4/5/8 1.8~3.6 32.768k 8,192 1,024 S1C63658 Data Sheet
146KB
S1C63658 Technical Manual
1,508KB
S1C63658 Errata
271KB
2.4~3.6 32.768k/4M
MP S1C63666 64×4/5/8 1.5~3.6 32.768k 16,384 5,120 S1C63666 Data Sheet
146KB
S1C63666 Technical Manual
1,288KB
S1C63666 Errata
324KB
2.4~3.6 32.768k/4M
MP S1C63616 56~×16
48~×24
40~×32
1.6~5.5 32.768k/4M 16,384 2,048 S1C63616 Data Sheet
146KB
S1C63616 Technical Manual
7,045KB
-
MP S1C63632 64~×16
56~×24
48~×32
1.6~5.5 32.768k/4M 31,744 8,192 S1C63632 Data Sheet
124KB
S1C63632 Technical Manual
1,413KB
S1C63632 Errata
1,764KB
MP S1C6F632 64×16
56×24
48×32
1.8~3.6
*
8
32.768k/4M 31,744
iFlashj*9
8,192 S1C6F632 Data Sheet
91KB
S1C6F632 Technical Manual
1,630KB
S1C6F632 Errata
294KB
  • *8:During programming in flash memory:2.7V to 3.6V.
  • *9:This product uses SuprFlash®technology licensed from Silicon Storage Technology,Inc.
  • *12:When the OSC1 single clock is used, and LCD contrast is not adjusted. (1.8V to 3.6V for other specifications)

S1C63700series

The microcontroller of this series integrates ROM, RAM, LCD driver and a variety of timer functions. Since this series features ultra low power consumption, it is best fits for portable equipment such as watch which desires long life of battery.

Status Product LCDDriver seg × com Supply voltage
range(V)
Clock frequency
Low/high Hz
(Typ.)
ROM
×13-bit
RAM
×4-bit

Data sheet

Manual
Manual Errata
MP S1C63709 64×4/5/8 1.0~3.6 32.768k 12,288 2,048 S1C63709 Data Sheet
103KB
S1C63709 Technical Manual
1,561KB
S1C63709 Errata
195KB
2.1~3.6 32.768k/4M

Please contact your Epson representative for products whose manuals/technical documents are not listed.

Application examples

Example of application using the S1C16F016:Radio controlled clock

Example of application using the S1C6F632:Weather stations