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PDF S1C63653 Data sheet ( Hoja de datos )
| Número de pieza | S1C63653 | |
| Descripción | 4-bit Single Chip Microcontroller | |
| Fabricantes | Epson | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de S1C63653 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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S1C63653
CMOS 4-bit Single Chip Microcontroller
● High Performance 4-bit Core CPU S1C63000
● LCD Driver (32 SEG × 6 COM)
● R/f Converter to Measure Temperature and Humidity
● Low Current Consumption
● Low Voltage Operation
■ DESCRIPTIONS
The S1C63653 is a microcomputer which has a high-performance 4-bit CPU S1C63000 as the core CPU, ROM (4,096
words × 13 bits), RAM (512 words × 4 bits), watchdog timer, programmable timer, time base counter, an LCD driver that
can drive a maximum 32 segments × 6 commons, sound generator and R/f converter built-in. The S1C63653 features low
current consumption, this makes it suitable for battery driven portable equipment with R/f converter.
■ FEATURES
● Core CPU.................................................... 4-bit CMOS core CPU S1C63000
● OSC1 oscillation circuit ............................ 32.768 kHz (Typ.) crystal oscillation circuit
● OSC3 oscillation circuit ............................ 4 MHz (Max.) ceramic (2 MHz Max. when OSC3 is used as the R/f converter
operating clock) or 1.1 MHz (Typ.) CR oscillation circuit (∗1)
● Instruction set ........................................... Basic instruction: 46 types (411 instructions with all)
Addressing mode: 8 types
● Instruction execution time........................ During operation at 32.768 kHz: 61 μsec 122 μsec 183 μsec
During operation at 4 MHz:
0.5 μsec 1.0 μsec 1.5 μsec
● ROM capacity ............................................ Code ROM:
Data ROM:
4,096 words × 13 bits
1,024 words × 4 bits
● RAM capacity............................................. Data memory: 512 words × 4 bits
Display memory: 48 words × 4 bits
● Input port.................................................... 8 bits (Pull-down resistors may be supplemented ∗1)
● Output port ................................................. 4 bits (It is possible to switch the 2 bits to special output ∗2)
● I/O port ....................................................... 8 bits
● LCD driver .................................................. 32 segments × 6, 5, 4 or 3 commons (∗2)
● Time base counter .................................... Clock timer
● Programmable timer................................... 16-bit PWM × 1 ch. or 8-bit PWM × 2 ch. (∗2)
● Watchdog timer.......................................... Built-in
● Sound generator ........................................ With envelope and 1-shot output functions
● R/f converter.............................................. 2 channels, CR oscillation type, 20-bit counter
Supports resistive humidity sensors.
● External interrupt ....................................... Input port interrupt:
2 systems
● Internal interrupt ........................................ Clock timer interrupt:
4 systems
Programmable timer interrupt: 4 systems
R/f converter interrupt:
2 systems
● Power supply voltage................................ 2.4 to 3.6 V: Max. 4 MHz operation in normal mode
2.4 to 3.6 V: 32 kHz operation in halver mode
1.8 to 3.6 V: 32 kHz operation in normal mode
● Operating temperature range ................... -20 to 70°C
● Current consumption (Typ.) ..................... Low-speed operation (OSC1 = 32 kHz crystal oscillation):
During HALT
3.0 V (LCD ON, halver mode) 0.65 μA
During operation 3.0 V (LCD ON, halver mode) 2.5 μA
High-speed operation (OSC3 = 4 MHz ceramic oscillation):
During operation 3.0 V (LCD ON)
800 μA
● Shipping form............................................. Chip (no polyimide)
∗1: Can be selected with mask option ∗2: Can be selected with software
SEIKO EPSON CORPORATION
Free Datasheet http://www.datasheet4u.com/
1 page  
■ BASIC EXTERNAL CONNECTION DIAGRAM
LCD panel 32 × 6
S1C63653
Input
K00–K03
K10–K13
I/O
Output
P00–P03
P10–P13
S1C63653
R00 [The potential of the substrate
R01 (back of the chip) is VSS.]
R02 (TOUT)
R03 (FOUT)
BZ
CA
C1
CB
CC
C2
CD
RESET
VDDA
VDD
VD1
VD2
VOSC
CRES
+
C3 CP
C4
C5
OSC1
OSC2
OSC3
OSC4
TEST
VSSA
VSS
X'tal
CGX
CGC
CR
CDC
∗1
2.4 V
|
3.6 V
∗2
∗1: Ceramic oscillation
∗2: CR oscillation (external R)
X'tal Crystal oscillator
CGX Trimmer capacitor
CR Ceramic oscillator
CGC Gate capacitor
CDC Drain capacitor
RCR Resistor for OSC3 CR oscillation
C1–C8 Capacitor
CP Capacitor
CRES RESET terminal capacitor
32.768 kHz, CI (Max.) = 34 kΩ
5–25 pF
4 MHz (3.0 V)
30 pF
30 pF
30 kΩ (2 MHz)
0.2 μF
3.3 μF
0.1 μF
Note: The above table is simply an example, and is not guaranteed to work.
EPSON
5
Free Datasheet http://www.datasheet4u.com/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet S1C63653.PDF ] | |
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