internal structure OF ROM

Abstract: AG36 mask rom uPD78C1X PD78C14
Contextual Info: I E C ELECTRONICS INC 30E D I L427S25 //PD78C1X Fam ily Of 8-Bit, Single-Chip CMOS Microcomputers With A / D Converters Description The fiPD78C1X family of single-chip microcomputers integrates sophisticated on-chip peripherals normally provided only by external components. The family’s

4N500

Abstract: IC 741 cn
Contextual Info: b427555 GG42530 Tfc.7 « N E C E / / MOS INTEGRATED CIR CU IT ju P D 4 2 S 1 6 1 9 0 , 4 2 S 1 7 1 9 0 , 4 2 S 1 8 1 9 0 16 M B IT D Y N A M IC RAM FA S T PA G E M O D E & B Y T E W R IT E M O DE - P R E LIM IN A R Y -D E S C R IP T IO N

Phico D - 0

Abstract: nec upd 1511 Phico D 0 phico d-0 94 PHICO phico d-0 Phico DO - 0 TQ00
Contextual Info: DATA SHEET MOS INTEGRATED CIRCUIT ¿tPD78370 A , 78372(A) 16 BIT SINGLE-CHIP MICROCOMPUTER The /iPD78372(A) contains a high-speed, high-performance 16-bit CPU and offers powerful arithmetic operation functions. An A/D converter and a real-time pulse unit, which provide the real-time control required in motor control,

TRW J500

Abstract: k45752 52S marking
Contextual Info: DATA SHEET NEC / MOS INTEGRATED CIRCUIT _ / /¿PD42S4260L, 424260L 3.3 V OPERATION 4 M-BIT DYNAMIC RAM 256 K-WORD BY 16-BIT, FAST PAGE MODE, BYTE READ/WRITE MODE Description The fiPD42S4260L, 424260L are 262 144 words by 16 bits dynamic CMOS RAMs. The fast page mode and

3T160

Abstract: ORP10 NT80
Contextual Info: 3. 3.1 ELECTRICAL CHARACTERISTICS UPD70335-8, 70335-10 Absolute maxi m u m ratings Pa r a m e t e r Ta=25°C Symbol Test c o n d i t i o n Ratings Unit V DD -0.5 to +7.0 V V TH -0.5 to Vpju+0.5 V VI -0.5 to V D D +0.5 V vO -0.5 to Vjjjj+0.5 V P ower suppl y v o l t a g e

dt5 tuner module

Abstract: op102 ITT Semiconductors D78P0 D0122 ddt237
Contextual Info: \ USER’S MANUAL NEC ¿¿PD78023 ¿¿PD78024 ¿¿PD78P024 Document No. IEU-1373A O. D. No. IEU-842A Date Published February 1995 P Printed in Japan NEC Corporation 1994 b427525 Q Q' I BD' n bSS NOTES FOR CMOS D EVICES PRECAUTION AGAINST ESD FOR SEMICONDUCTORS

IC MARKING A60

Abstract: IC 741 cn
Contextual Info: fa427S25 0D452bl *NECE MOS INTEGRATED CIRCUIT /¿ P D 4 2 S 1 6 9 0 0 L ,4 2 S 1 7 9 0 0 L 16 M BIT D Y N A M IC RAM 3 .3 V FAST PAGE M O DE P R E L IM IN A R Y DESCRIPTIO N The NEC # PD42S16900L and n PD42S17900L are 2 097 152 words by 9 b its dynamic CMOS RAM

LE347

Abstract: toba Q 0265 R HS 8180 42S18180
Contextual Info: L427S2S DQ4 2 4 M4 b 70 • NECE MOS INTEGRATED CIRCUIT ju P D 4 2 S 1 6 1 8 0 ,4 2 S 1 7 1 8 0 ,4 2 S 1 8 1 8 0 16 M BIT D Y N A M IC RAM FAST PAGE M O D E & BYTE R E A D /W R IT E M ODE - P R E LIM IN A R Y -D ESCRIPTIO N

IC-3647

Abstract: B553 IC B553 PD750008CU-XXX
Contextual Info: DATA SH EET MOS INTEGRATED CIRCUIT ¿¿PD7 5 0 0 0 4 , 7 5 0 0 0 6 ,7 5 0 0 0 8 4 BIT SINGLE-CHIP MICROCOMPUTER The ¿¿PD750008 is one of the 75XL series 4-bit single-chip microcomputers, which provide data processing capability equal to that of an 8-bit microcomputer.

uPD30412L

Abstract: UPD30412LRJ250
Contextual Info: CHAPTER 1 1.1 G EN ERA L Introduction The /j PD30412, 30412L V r4400MC processor supports interfaces to secondary cache, system interlace, and boot time mode control. This document describes the connection and operation of each of these interfaces. Remark

uPD77230

Abstract: SICK RM pd77230
Contextual Info: N E C ELECTRONICS INC Tfi 6427525 N E C D e J LME75B5 OOlt.343 T ELECTRONICS INC 980 16343 D //P D 7 7 2 3 0 ADVANCED s ig n a l p ro c e s s o r N E C Electronics Inc. Z ' o r M a rc h 1988 Description Applications T h e /UPD77230 A d v a n c e d S ig n a l P ro c e s s o r A S P is

d78310

Abstract: D78312 d78p312a d78312a D78310A iPD78312A MANUAL ANDO AF-9704 EPROM PROGRAMMER pD78312 nec 78312 a PD78312A
Contextual Info: D ATA S H E E T MOS INTEGRATED CIRCUIT jüPD78310A A , 78312AIA) 16/8 BIT SINGLE-CHIP M ICROCOM PUTER The^PD78312A(A) is a CMOS 16/8-bit microcomputer. It contains a high-performance 16-bit CPU, enabling highly advanced internal arithmetic/logical operations. Up to 56K bytes of external memory can be added.

1NTC11

Abstract: D78238
Contextual Info: • Í .LI27SE5 004317S 4 ^ NEC NEC Electronics Inc. B n ECE JUPD78238 Family pPD78233/234/237/238/P238 8-Bit, K-Serîes Microcontrollers With A/D and D/A Converters, Real-Time Output Ports June 1993 Description The ¿/PD78233, piPD78234, ¿JPD78237, ^PD78238, and

stepping motor EM 323

Abstract: PD78213 em 154* "stepping motor" ZPD78213GQ-36 d78214 10000H D7821 PD78212 1NTC0 BT 815 transistor
Contextual Info: D A TA SHEET MOS INTEGRATED CIRCUIT ¿¿PD78212, 78213, 78214 8-BIT SINGLE-CHIP MICROCOMPUTER DESCRIPTION The //PD78212,78213 and 78214 are 78K/H series products. The 78K/II series is an 8-bit single chip microcomputer which can access the memory space o f 1M byte with an external expansion.

buzzer kss 1201

Abstract: 00A75 D78052Y TDK CROSS
Contextual Info: DATA SHEET 8-BIT SINGLE-CHIP MICROCONTROLLER DESC R IPTIO N The /¿PD78052Y, 78053Y, 78054Y, 78055Y, 78056Y, and 78058Y are the /iPD78054Y subseries products of the 78K/0 series. Various peripheral hardware such as 8-bit resolution D/A converter, timer, serial interface l2C bus mode compatible ,

DATA VISION LCD P123

Abstract: data vision p121 DATA VISION LCD P70 DATA VISION P123 DATA VISION LCD MODULE p121
Contextual Info: DATA SHEET NEC MOS INTEGRATED CIRCUIT 8-BIT SINGLE-CHIP MICROCONTROLLER DESCRIPTION The /iPD78P058Y is a member of the /iPD78054Y subseries of 78K/0 series products, in which the on-chip mask ROM of the ^PD78058Y is replaced with one-time programmable OTP ROM or EPROM .

MC-422000F32BA-60

Abstract: MC422000F32BA60 MC-422000F32FA-60 MC422000F32FA60 MC422000F32BA70 MC422000F32
Contextual Info: DATA SHEET NEC / MOS INTEGRATED CIRCUIT / MC-422000F32 2 M-WORD BY 32-BIT DYNAMIC RAM MODULE HYPER PAGE MODE EDO Description The MC-422000F32 is a 2,097,152 words by 32 bits dynamic RAM module on which 4 pieces of 16 M DRAM: /¿PD4218165 are assembled. This module provides high density and large quantities of memory in a small space without utilizing the surfacemounting technology on the printed circuit board.

Contextual Info: SILICON MMIC FREQUENCY CONVERTER UPC2753GR INTERNAL BLOCK DIAGRAM FEATURES • 3 V SINGLE SUPPLY VOLTAGE • LOW CURRENT DISSIPATION: Icc = 7 mA TYP • HIGH CONVERSION GAIN: 80 dB TYP wc GND • OUTPUT LIMITING: 450 mV p-p • WIDE BAND OPERATION UP TO 500 MHz

Contextual Info: PRELIMINARY DATA SHEET MOS INTEGRATED CIRCUIT ¿ I P D 7 5 1 V830 32-BIT MICROPROCESSOR The /iPD705100 also called V830 is a microprocessor for incorporation use, which belongs to the 32-bit family of the NEC original V series™ microprocessor’s. The V830 can achieve high cost-performance for multimedia

Contextual Info: DATA SHEET NEC MOS INTEGRATED CIRCUIT MC-424000AB72F 4 M-WORD BY 72-BIT DYNAMIC RAM MODULE FAST PAGE MODE ECC Description The MC-424000AB72F is a 4,194,304 w ords by 72 bits dynam ic RAM m odule on which 18 pieces o f 16 M DRAM: /¿PD4217400 are assembled.

Contextual Info: CHAPTER 7 UPD78234 TIMER/COUNTER UNITS is p r o v i d e d w i t h one 1 6 - b i t and th re e 8- b i t t i m e r / c o u n t e r u n it T a b l e 7-1 8-bit timer/ counter 1 8-bit timer/ counter 2 8-bit timer/ counter 3 2ch 2ch 2ch Ich External event counter

upd7220

Contextual Info: CHAPTER 5. 1 HOST INTERFACE 1.1 AGDC INITIALIZATION CONTROL The AGDC must be reset upon power-up. Refer to the next section for details of the resetting procedure. After the AGDC has been reset: Preprocessor and drawing-processor . Idling state (ready to accept commands)

Contextual Info: CHAPTER 1 GENERAL The juPD784046 subseries comprises 78K/IV series products that incorporates 10-bit A/D converter. The 78K/IV series comprises 16-bit single-chip microcontrollers equipped with a high-performance CPU that has a function such as accessing a

Contextual Info: LOW INPUT CURRENT HIGH SPEED SWITCHING MULTI PHOTOCOUPLER SERIES . FEATURES DESCRIPTION_ • HIGH ISOLATION VOLTAGE BV: 5000 Vr.m.s. • HIGH SPEED SWITCHING tr = 30 us, tf = 30 us TYP, @ Rl_ = 10 k ft PS2503-1, -2, -4 and PS2503L-1, -2, -4 series are optically