E0C88862 8-bit Single Chip Microcomputer Original Architectu
|
|
|
Top Searches for this datasheet
PF1063-01
E0C88862
8-bit Single Chip Microcomputer
Original Architecture Core Large Capacity (60K bytes) Current Consumption Wide-range Operating Voltage (1.8V 5.5V) High Speed Operation Voltage (0.48µsec/3.0V)
DESCRIPTION
E0C88862 CMOS 8-bit microcomputer composed CMOS 8-bit core CPU, ROM, RAM, I/O, serial interface, dot-matrix driver, timer event counter. E0C88862 fully operable over wide range voltages, perform high speed operations even voltage current consumption, suitable portable systems that need driven with battery.
FEATURES
CMOS 8-bit parallel processing Twin clock .OSC1 32.768kHz (Typ.) OSC3 8.2MHz (Max.) Instruction execution time 0.244µsec (Min.) Multiplication division instructions included capacity 60K-byte capacity 1.5K-byte (RAM) 2,736 (Display RAM) port Input only Output only bits (EVIN available software) bits (BZ, TOUT TOUT available software)
Bidirectional bits (SRDY, SCLK, SOUT available
software)
Serial interface channel (Clock synchronous Asynchronous selected software) Power supply circuit drive liquid crystals Built-in (booster type, potentials/4 potentials) driver Dot-matrix type segments commons segments commons segments commons Timer 8-bit programmable timer/event counter channels
(16-bit channel timer available)
Clock timer bits) Stopwatch timer bits)
channel channel
Sound generator Envelope function, equipped with volume control Watchdog timer Built-in Supply voltage detection (SVD) circuit levels detected Interrupt External Input interrupt Internal Timer interrupt Serial interrupt systems types) systems types) system types)
E0C88862
Supply voltage Normal mode 2.4V 5.5V (Max. 4.2MHz)
power mode 1.8V 3.5V (Max. 80kHz) High speed mode 3.5V 5.5V (Max. 8.2MHz) Current consumption SLEEP mode HALT mode mode 0.3µA 1.5µA 1.1mA (Normal mode) (32.768kHz/Normal mode) (32.768kHz/Normal mode) (4MHz/Normal mode)
Package QFP8-128pin (plastic), QFP15-128pin (plastic)
BLOCK DIAGRAM
Core E0C88
OSC1, OSC3,
Oscillator
Interrupt Controller
RESET TEST
Reset/Test
Input Port
K00-K07 (EVIN)
Watchdog Timer
Port
P14-P17 (SIN) (SOUT) (SCLK) (SRDY)
Clock Timer
Serial Interface
Stopwatch Timer
Programmable Timer /Event Counter
(TOUT (TOUT)
VOSC VC1-VC5 CA-CG
Sound Generator Power Generator Output Port
(BZ) Selectable mask option
Supply Voltage Detector
Driver
SEG0-SEG40 COM16-COM31 (SEG66-SEG51) COM0-COM15
1.5KB
60KB
E0C88862
CONFIGURATION
QFP8-128pin
QFP15-128pin
E0C88862
E0C88862
INDEX
INDEX
name N.C. N.C. N.C. SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 SEG36 SEG37 SEG38 SEG39 SEG40 COM31/SEG51 COM30/SEG52 COM29/SEG53 COM28/SEG54 COM27/SEG55 COM26/SEG56 COM25/SEG57 COM24/SEG58 COM23/SEG59 COM22/SEG60 COM21/SEG61 COM20/SEG62 COM19/SEG63 COM18/SEG64 COM17/SEG65 COM16/SEG66
name N.C. COM15 COM14 COM13 COM12 COM11 COM10 COM9 COM8 COM7 COM6 COM5 COM4 COM3 COM2 COM1 COM0 OSC3 OSC4 N.C.
name N.C. VOSC OSC1 OSC2 TEST RESET K10/EVIN P13/SRDY P12/SCLK P11/SOUT P10/SIN R26/TOUT R27/TOUT R50/BZ R51/BZ N.C. N.C.
name N.C. N.C. N.C. N.C. SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 N.C.: Connection
E0C88862
DESCRIPTION
name VOSC VC1-VC5 CA-CG OSC1 OSC2 OSC3 OSC4 K00-K07 K10/EVIN R26/TOUT R27/TOUT R50/BZ R51/BZ P10/SIN P11/SOUT P12/SCLK P13/SRDY P14-P17 COM0-COM15 COM16-COM31 /SEG66-SEG51 SEG0-SEG40 RESET TEST
61-57 56-50 82-75 86-83 49-34 32-17 101-128, 4-16
In/Out Power supply terminal Power supply (GND) terminal Regulated voltage internal circuit
Function
Regulated voltage OSC1 oscillation circuit drive voltage output terminals Booster capacitor connection terminals OSC1 oscillation input terminal (select crystal oscillation/CR oscillation/external clock input with mask option) OSC1 oscillation output terminal OSC3 oscillation input terminal (select crystal/ceramic/CR oscillation/external clock input with mask option) OSC3 oscillation output terminal Input terminals (K00-K07) Input terminal (K10) event counter external clock input terminal (EVIN) Output terminal (R26) programmable timer underflow signal inverted output terminal (TOUT) (selectable mask option) Output terminal (R27) programmable timer underflow signal output terminal (TOUT) Output terminal (R50) buzzer output terminal (BZ) Output terminal (R51) buzzer inverted output terminal (BZ) (selectable mask option) terminal (P10) serial data input terminal (SIN) terminal (P11) serial data output terminal (SOUT) terminal (P12) serial clock terminal (SCLK) terminal (P13) serial ready signal output terminal (SRDY) terminals (P14-P17) common output terminals common output terminals (when 1/32 duty selected) segment output terminal (when 1/16 duty selected) segment output terminals Initial reset input terminal Test input terminal
TEST terminal used shipping inspection normal operation sure connected VDD.
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Symbol Condition Power voltage Liquid crystal power voltage Input voltage Output voltage High level output current terminal Total terminals level output current terminal Total terminals Permitted loss Topr Operating temperature Tstg Storage temperature Tsol Soldering temperature time Note) Case that open drain output mask option included. case plastic package. Rating Value -0.3 +7.0 -0.3 +7.0 -0.3 -0.3 +150 260°C, 10sec (lead section) (VSS=0V) Unit Note
E0C88862
Recommended Operating Conditions
(VSS=0V, Ta=-40 85°C) Condition Symbol Remark Min. Typ. Max. Unit Note Operating power voltage (Normal mode) Operating power voltage (Low power mode) Operating power voltage (High speed mode) Operating frequency 30.000 32.768 80.000 fOSC1 5.5V (Normal mode) 0.03 fOSC3 Operating frequency 30.000 32.768 80.000 fOSC1 3.5V (Low power mode) Operating frequency 30.000 32.768 80.000 fOSC1 5.5V (High speed mode) 0.03 fOSC3 Liquid crystal power voltage Capacitor between Capacitor between Capacitor between Capacitor between Capacitor between Capacitor between Capacitor between Capacitor between Capacitor between Capacitor between Note) When external clock input from OSC1 terminal mask option, leave OSC2 terminal open, when external clock input from OSC3 terminal, leave OSC4 terminal open. When external power supply selected mask option. When drive power used, capacitor necessary. this case, leave terminals open. When 1/4-bias drive power supply used, capacitors necessary.
Characteristics
Characteristic High level input voltage level input voltage High level input voltage (Normal mode) High level input voltage (Low power mode) High level input voltage (High speed mode) level input voltage (Normal mode) level input voltage (Low power mode) level input voltage (High speed mode) High level schmitt input voltage level schmitt input voltage High level output current level output current Input leak current Output leak current Input pull-up resistance Input terminal capacitance Segment/Common output current Symbol Kxx, Kxx, OSC1 OSC1 OSC1 OSC1 OSC1 OSC1 (Unless otherwise specified: VDD=1.8 5.5V, VSS=0V, Ta=-40 85°C) Condition Min. Typ. Max. Unit Note 0.8VDD 0.2VDD 0.5VDD 0.1VDD 0.9VDD 0.5VDD -0.5
RESET TRESET Pxx, Rxx, 0.9VDD Pxx, Rxx, 0.1VDD Kxx, Pxx, RESET Pxx, Kxx, Pxx, RESET Kxx, Pxx, 1MHz, 25°C ISEGH SEGxx, COMxx, VSEGH VC5-0.1V ISEGL SEGxx, COMxx, VSEGL 0.1V Note) When external clock selected mask option. When pull-up resistor added mask option.
E0C88862
Circuit
(Unless otherwise specified: VDD=1.8~5.5V, VSS=0V, Ta=25°C) Symbol Condition Min. Typ. Max. Unit Note voltage VSVD Level Level 1.82 Level Level 2.00 Level Level 2.18 Level Level 2.36 2.54 Level Level Level Level 2.72 Level Level 2.90 Level Level 3.08 Level Level 3.26 Level Level 3.45 Level Level 3.65 Level Level 3.85 Level Level 4.05 Level Level 4.25 Level Level 4.50 VSVD (Level VSVD (Level VSVD (Level VSVD (Level VSVD (Level VSVD (Level VSVD (Level VSVD (Level VSVD (Level VSVD (Level VSVD (Level VSVD (Level VSVD (Level VSVD (Level VSVD (Level VSVD (Level Note) power operating mode only power operating mode Normal operating mode only Normal operating mode only Normal operating mode High speed operating mode only Characteristic
Current Consumption
(Unless otherwise specified: VDD=Within operating voltage each operating mode, VSS=0V, Ta=25°C, OSC1=32.768kHz crystal oscillation, CG=25pF, OSC3=Crystal/ceramic oscillation, heavy load protection mode, C10=0.1µF, panel load) Characteristic Symbol Condition Min. Typ. Max. Unit Note Power current IDD1 SLEEP status IDD2 (Normal mode) HALT status IDD3 operating (32.768kHz) IDD4 operating (4MHz) IDD1 Power current SLEEP status IDD2 (Low power mode) HALT status IDD3 operating (32.768kHz) IDD1 Power current SLEEP status IDD2 (High speed mode) HALT status IDD3 operating (32.768kHz) IDD4 operating (8MHz) ILCDN drive circuit current ILCDH heavy load protection mode ISVDN 3.0V circuit current ICR1 RCR1 800k OSC1 oscillation current OSC3: Stop, CPU, ROM, RAM: SLEEP status, Clock timer: Stop, Others: Stop status OSC1: Stop, CPU, ROM, RAM: HALT status, Clock timer: Operating, Others: Stop status OSC1: Oscillating, OSC3: Stop, CPU, ROM, RAM: Operating 32.768 kHz, Clock timer: Operating, Others: Stop status OSC1: Oscillating, OSC3: Stop, Clock timer: Operating, Others: Stop status OSC1: Oscillating, OSC3: Oscillating, CPU, ROM, RAM: Operating MHz, Clock timer: Operating, Others: Stop status OSC1: Oscillating, OSC3: Oscillating, CPU, ROM, RAM: Operating MHz, Note) drive circuit current varies according display patterns. value current which flows heavy load protection circuit when heavy load protection mode (OSC3 buzzer ON). value found following expression: ISVDN (VDD (Typ. value), ISVDN (VDD (Max. value) When OSC1 oscillation circuit selected mask option.
E0C88862
Driver
Typ. values drive voltage shown following table shift difference panel load (panel size, drive duty, display segment number). Therefore, these should evaluated connecting actual panel used.
TYPE
(Unless otherwise specified: VDD=VC2 (LCX=FH)+0.1 5.5V, VSS=0V, Ta=25°C, C10=0.1µF) Unit Note Symbol Condition Min. Typ. Max. 0.412VC5 When load resistor connected between panel load) When load 3.61 3.76 TYPE resistor connected between 3.88 4.00 panel load) 4.12 4.27 4.39 4.51 4.63 4.75 4.90 5.02 5.14 5.26 5.38 5.53 Note) Fixing contrast recommended. contrast adjustment function should included software. Characteristic drive voltage
TYPE
(Unless otherwise specified: VDD=VC2 (LCX=FH)+0.1 5.5V, VSS=0V, Ta=25°C, C10=0.1µF) Unit Note Symbol Condition Min. Typ. Max. 0.412VC5 When load resistor connected between panel load) When load 4.20 4.34 TYPE resistor connected between 4.49 4.63 panel load) 4.78 4.92 5.07 5.21 5.36 5.50 5.65 5.80 5.94 6.09 6.23 6.38 Note) Fixing contrast recommended. contrast adjustment function should included software. Characteristic drive voltage
E0C88862
TYPE
(Unless otherwise specified: VDD=VC2 (LCX=FH)+0.1 5.5V, VSS=0V, Ta=25°C, C3/C5 C8/C10=0.1µF) Unit Note Symbol Condition Min. Typ. Max. 0.505VC5 When load resistor connected between panel load) 3.43 When load TYPE resistor connected 3.54 3.66 between panel load) 3.78 3.90 4.02 4.14 4.26 4.38 4.49 4.61 4.73 4.85 4.97 5.09 5.21 Note) Fixing contrast recommended. contrast adjustment function should included software. Characteristic drive voltage
TYPE
(Unless otherwise specified: VDD=1.8 5.5V, VSS=0V, Ta=25°C, C3/C5 C8/C10=0.1µF) Unit Note Symbol Condition Min. Typ. Max. 0.260VC5 When load resistor connected between panel load) When load 3.80 3.88 TYPE resistor connected between 3.96 4.03 panel load) 4.15 4.22 4.30 4.38 4.45 4.53 4.65 4.72 4.80 4.88 4.95 5.07 Note) Fixing contrast recommended. contrast adjustment function should included software. Characteristic drive voltage
E0C88862
BASIC EXTERNAL CONNECTION DIAGRAM
When piezoelectric buzzer driven with single terminal panel driven with bias power supply
panel
SEG0
SEG40
COM0
N.C.
X'tal1
VOSC OSC1 OSC2 OSC3 OSC4 RESET
COM31
X'tal2 Ceramic
E0C88862
[The potential substrate (back chip) VSS.]
(TOUT) (TOUT) (BZ) (SIN) (SOUT) (SCLK) (SRDY)
RCR3
RCR1
Cres
TEST
Piezo
Coil
Recommended values external parts
Symbol Name X'tal1 Crystal oscillator Trimmer capacitor RCR1 Resistor oscillation X'tal2 Crystal oscillator Ceramic Ceramic oscillator Feedback resistor Gate capacitor Drain capacitor Recommended value 32.768 kHz, (Max.)=35 5-25 4.9152 (Crystal osciilation) (Ceramic osciilation) (Crystal osciilation) (Ceramic osciilation) Symbol Name RCR3 Resistor oscillation Capacitor between Capacitor between C7-C10 Cres Recommended value
(BZ)
Capacitor between Capacitor between Capacitor between Capacitor between Booster/reducer capacitors Capacitor power supply 0.47 Capacitor RESET terminal
connection diagram shown above example when mask option settings follows: power source: Internal power supply (1/5 bias), RESET terminal: With pull-up resistor, specification: General-purpose output port
OSC1 Crystal oscillation, OSC1 oscillation, OSC3 Crystal/Ceramic oscillation, OSC3 oscillation
Note: above table simply example, guaranteed work.
E0C88862
DIAGRAM LAYOUT
5.85
Chip thickness: opening:
COORDINATES
Name COM15 COM14 COM13 COM12 COM11 COM10 COM9 COM8 COM7 2238 2107 1976 1845 1713 1582 1451 1320 1188 1057 -457 -588 -720 -851 -982 -1113 -1245 -1376 -1507 -1638 -1770 -1901 -2050 -2181 2458 2458 2458 2458 2458 2458 2458 2458 Name VOSC OSC1 OSC2 TEST -2809 -2809 -2809 -2809 -2809 -2809 -2809 -2809 -2809 -2809 -2809 -2809 -2809 -2809 -2809 -2809 -2809 -2809 2364 2232 2101 1970 1139 1008 Name SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 -1199 -1068 -936 -805 -674 -543 -411 -280 -2458 -2458 -2458 -2458 -2458 -2458 -2458 -2458 Name SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 2809 -1716 -1584 -1453 -1322 -1191 -1059 -928 -797 -666 -534 -403 -272 -141 1004 1135 1266 1398 1529 1660 1791 1923 2054
COM6 COM5 COM4 COM3 COM2 COM1 COM0 OSC3 OSC4
RESET 2458 K10/EVIN 2458 2458 2458 2458 2458 2458 2458 2458 2458 2458 2458 2458 2458 P13/SRDY 2458 P12/SCLK 2458 P11/SOUT 2458 P10/SIN 2458 R26/TOUT 2458 R27/TOUT 2458 R50/BZ 2458 R51/BZ 2458
SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 -201 SEG14 -333 SEG15 -464 SEG16 -613 SEG17
-149 -2458 SEG36 -2458 SEG37 -2458 SEG38 -2458 SEG39 -2458 SEG40 -2458 COM31/SEG51 -2458 COM30/SEG52 -2458 COM29/SEG53 -2458 COM28/SEG54 1032 -2458 COM27/SEG55 1164 -2458 COM26/SEG56 1295 -2458 COM25/SEG57 1426 -2458 COM24/SEG58 1557 -2458 COM23/SEG59 1689 -2458 COM22/SEG60 1820 -2458 COM21/SEG61 1951 -2458 COM20/SEG62 2082 -2458 COM19/SEG63 2214 -2458 COM18/SEG64 2345 -2458 COM17/SEG65 COM16/SEG66
-2809 -744 SEG18 -2809 -876 SEG19 -2809 -1007 SEG20 -2809 -1138 SEG21 -2809 -1269 SEG22 -2809 -1401 SEG23 -2809 -1532 SEG24 -2809 -1684 SEG25 -2809 -1815 SEG26 -2809 -1947 SEG27 -2809 -2078
5.16
E0C88862
PACKAGE DIMENSIONS
Plastic QFP8-128pin
31.2±0.4 28±0.1
INDEX
3.35±0.1
0.35±0.1 0.15±0.05 0.6±0.2
3.65max
Plastic QFP15-128pin
16±0.4 14±0.1
14±0.1
INDEX
1.4±0.1
0.16 -0.05 0.125-0.025 0.5±0.2
Unit:
+0.05
+0.1
1.7max
16±0.4
31.2±0.4
28±0.1
E0C88862
Ceramic QFP8-128pin
32±0.4 28±0.28
28±0.28
INDEX 0.35
3.05max
0.8±0.2
0.15
32±0.4
Unit:
NOTICE: part this material reproduced duplicated form means without written permission Seiko Epson. Seiko Epson reserves right make changes this material without notice. Seiko Epson does assume liability kind arising inaccuracies contained this material application product circuit and, further, there representation that this material applicable products requiring high level reliability, such medical products. Moreover, license intellectual property rights granted implication otherwise, there representation warranty that anything made accordance with this material will free from patent copyright infringement third party. This material portions thereof contain technology subject relating strategic products under control Foreign Exchange Foreign Trade Japan require export license from Ministry International Trade Industry other approval from another government agency. Seiko Epson Corporation 2000 right reserved.
SEIKO EPSON CORPORATION
ELECTRONIC DEVICES MARKETING DIVISION
Marketing Engineering Group International Marketing Department (Europe U.S.A.) 421-8, Hino, Hino-shi, Tokyo 191-8501, JAPAN Phone 042-587-5812 042-587-5564 International Marketing Department (Asia) 421-8, Hino, Hino-shi, Tokyo 191-8501, JAPAN Phone 042-587-5814 042-587-5110
EPSON Electronic Devices Website
http://www.epson.co.jp/device/
Other recent searches
PC2100 - PC2100 PC2100 Datasheet
PC266B - PC266B PC266B Datasheet
LM6172 - LM6172 LM6172 Datasheet
LBS08702 - LBS08702 LBS08702 Datasheet
IDT23S09 - IDT23S09 IDT23S09 Datasheet
FDB12N50F - FDB12N50F FDB12N50F Datasheet
2N4915 - 2N4915 2N4915 Datasheet
Privacy Policy | Disclaimer
© 2012 Datasheet Archive
