NEC 780022 Search Results

NEC Electronics

Contextual Info: NEC /iPD780021 Y, 780022Y, 780023Y, 780024Y Regional Information Some information contained in this document may vary from country to country. Before using any NEC product in your application, please contact the NEC office in your country to obtain a list of authorized

Contextual Info: NEC ¿¿PD780021Y, 780022Y, 780023Y, 780024Y CONTENTS 1. PIN CONFIGURATION Top V ie w .7 2. BLOCK D IA G R A M . 10

Contextual Info: ¿¿PD780021Y, 780022Y, 780023Y, 780024Y NEC APPENDIX A. DEVELOPMENT TOOLS The following development tools are available for system development using the /¿PD780024Y Subseries. Also refer to 5 Cautions on using development tools. (1) Language Processing Software

PD78054

Abstract: D780988 ATIC 64 PD78044F
Contextual Info: NEC /iPD780021 Y, 780022Y, 780023Y, 780024Y 78K/0 SERIES PRODUCT DEVELOPMENT These products are a further development in the 78K/0 Series. The designations appearing inside the boxes are subseries names. / 7 Products in mass production j ' . Products underdevelopment

Contextual Info: /iPD780021 Y, 780022Y, 780023Y, 780024Y NEC 7. EXTERNAL DEVICE EXPANSION FUNCTIONS The external device expansion functions connect external devices to areas other than the internal ROM, RAM and SFR. Ports 4 to 6 are used for external device connection. 8. STANDBY FUNCTIONS

MOV1

Contextual Info: ¿¿PD780021Y, 780022Y, 780023Y, 780024Y NEC 10. INSTRUCTION SET 1 8-bit instructions MOV, XCH, ADD, ADDC, SUB, SUBC, AND, OR, XOR, CMP, MULU, DIVUW, INC, DEC, ROR, ROL, RORC, ROLC, ROR4, ROL4, PUSH, POP, DBNZ \ Second \ operand First \ operand \ A r [H L + byte]

UARTO

Contextual Info: ¿¿PD780021Y, 780022Y, 780023Y, 780024Y NEC 6. INTERRUPT FUNCTIONS There are 20 interrupt functions of three different types, as shown below. • Non-m askable: 1 • Maskable : 18 • Software :1 ★ T able 6-1. Interrupt Source List Type of Default Interrupt

Contextual Info: /iPD780021 Y, 780022Y, 780023Y, 780024Y NEC -NOTES FOR CMOS DEVICES- PRECAUTION AGAINST ESD FOR SEMICONDUCTORS Note: Strong e le ctric field, when exposed to a MOS device, can cause destruction of the gate oxide and ultim ately degrade the device operation. Steps must

Contextual Info: ¿¿PD780021Y, 780022Y, 780023Y, 780024Y NEC 4. MEMORY SPACE Figure 4-1 shows the memory map of the /¿PD780021Y, 780022Y, 780023Y, and 780024Y. Figure 4-1. Memory Map Note The internal ROM capacity and internal high-speed RAM capacity depend on the products see the following

780824b

Abstract: 780851 78p064 78F0233 NEC 78F0078 780021AS 78074B NEC Electronics uPD Series 78F0058 78F0828
Contextual Info: HOME SOLUTIONS PRODUCTS TECHNOLOGY HIGHLIGHTS SUPPORT COMPANY PROFILE NEWS AND EVENTS MICROCOMPUTER Microcomputer HOME Product Overview 8bit 78K0 Series : Development Environment NEC Electronics Tools Hardware Tools Product Lineup Development Environment Common Hardware Tools

Contextual Info: /iPD780021 Y, 780022Y, 780023Y, 780024Y NEC FUNCTION OVERVIEW Part N um ber Item ¿ÍPD780021Y ,uPD780022Y ¿IPD780023Y ‘ Internai ROM 8 Kbytes m em ory High-speed RAM 512 bytes 16 Kbytes 24 Kbytes 32 Kbytes 1024 bytes M em ory space 64 Kbytes G eneral-purpose registers

NEC D 986

Abstract: A1208 U11802E C10943X
Contextual Info: /iPD780021 Y, 780022Y, 780023Y, 780024Y NEC ★ APPENDIX B. RELATED DOCUMENTS Device Related Documents D ocum ent Name D ocum ent No. D ocum ent No. English (Japanese) U12022E U12022J This docum ent U12165J ,uPD78F0034Y Data Sheet U11994E U11994J 78K/0 Series U ser’s Manual — Instructions

P64GK-65-8A8-1

Contextual Info: NEC /iPD780021 Y, 780022Y, 780023Y, 780024Y 12. PACKAGE DRAWINGS 64-PIN PLASTIC SHRINK DIP 750 mils 64 33 nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn J uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu 1 32 A NOTE 1) 2) Each lead ce n te rlin e is lo ca te d w ith in 0.1 7 mm (0.0 0 7 inch) o f

780024Y

Abstract: 780023YG
Contextual Info: NEC /iPD780021 Y, 780022Y, 780023Y, 780024Y 1. PIN CONFIGURATION Top View • 64-pin plastic shrink DIP (750 mils) /¿PD780021 Y C W -xxx, 780022Y C W -xxx, 780023Y C W -xxx, 780024Y C W -xxx P40/AD0 P67/ASTB P41/AD1 P66/WAIT P42/AD2 P65/VVR P43/AD3 P64/RD

UPD7800G

Abstract: D780022 pd780D
Contextual Info: PRELIMINARY PRODUCT INFORMATION NEC MOS INTEGRATED CIRCUIT /iPD780021Y, 780022Y, 780023Y, 780024Y 8-BIT SINGLE-CHIP MICROCONTROLLER DESCRIPTION The /iPD780021 Y, 780022V, 780023Y, and 780024Y are based on the *iPD 7 8 0 0 2 1 ,780022,780023, and 780024 with an PC bus interface supporting multi-master appended, and are suited for AV equipment applications.

pj 939 lv

Abstract: D780021 780023GC D780306 780024GC nec 0780021 pd7302 UPD780022 pj 939 NEC 8-BIT CONTROLLER LV DIGITAL DECODER
Contextual Info: PRELIMINARY PRODUCT INFORMATION NEC / MOS INTEGRATED CIRCI /¿ ¿ P D 7 8 0 0 2 1 , 7 8 0 0 2 2 , 7 8 0 0 2 3 ,7 8 0 0 2 8-BIT SINGLE-CHIP MICROCONTROLLER DESCRIPTION The juPD780021 , 780022, 780023, and 780024 are members of the ^PD780024 Subseries of the 78K/0 Series.

NEC 78F0034AGC

Abstract: 78f0034agc 78f0034 substitute for transistor NEC D 587 780031AGC 78F0034AGC-8BS-A U15260E 780021agc 32AY 780024AY
Contextual Info: To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid

UPD6252

Abstract: u10121E IC-3411 thermistor SCK 054 uPD780001 uPD78002 PD780024 PD78002Y upd78f0924 PD78014
Contextual Info: To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid

U12326E 78K

Abstract: 780024Y 780034Y PD780021 PD780022 PD780024 uPD78054 uPD78F0034 U12326E uPD780024GC
Contextual Info: To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid

IE-780034-NS-EM1

Abstract: uPD780024A uPD780024AS uPD780024AY uPD780034A uPD780034AS uPD780034AY NP-H64GB-TQ ISS123 78f0034
Contextual Info: To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid

780022AS

Abstract: uPD780021AS uPD780022AS uPD780023AS uPD780024AS uPD780031AS uPD780032AS uPD780033AS uPD780034AS uPD78F0034BS
Contextual Info: To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid

Contextual Info: ¿¿PD780021Y, 780022Y, 780023Y, 780024Y NEC 2. BLOCK DIAGRAM POO to P03 P10 to P17 P20 to P25 P30 to P36 P40 to P47 P50 to P57 P64 to P67 P70 to P75 AD0/P40 to AD7/P47 A8/P50 to A15/P57 RD/P64 WR/P65 WAIT/P66 ASTB/P67 RESET X1 X2 XT1 XT2 Remark 10 The internal ROM and RAM capacities depend on the product.

Contextual Info: ¿¿PD780021Y, 780022Y, 780023Y, 780024Y NEC ★ 11. E L E C T R IC A L S P E C IF IC A T IO N S Absolute Maximum Ratings Ta = 25°C P a ra m e te r Sym bol S upply vo lta g e T est C onditions R atings Unit - 0 .3 to +6.5 V A V dd - 0 .3 to V dd + 0.3 V

Contextual Info: NEC 5. /iPD780021 Y, 780022Y, 780023Y, 780024Y P E R IP H E R A L H A R D W A R E F U N C T IO N F E A T U R E S 5.1 Ports The following 3 types of I/O ports are available. • CM OS input Port 1 : 8 • CM OS input/output (Port 0, Port 2 to Port 7) : 39