D70236A
Abstract: No abstract text available
Text: NEC juPD70236A 10. DMAU DMA CONTROL UNIT The DMAU has four DMA channels, and provides the functions (subsets) of two LSIs: The nPD71071 and uPD71037. 10.1 FEATURES • 2 operating modes (nPD71071 mode, |iPD71037 mode) • 24-bit length address register • 16-bit length count register
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uPD70236A
nPD71071
uPD71037
iPD71037
24-bit
16-bit
PD71037
PD71071
D70236A
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uPD71071
Abstract: No abstract text available
Text: NEC ¿¿PP70208H, 70216H 12. DMAU DMA CONTROL UNIT The DMAU has 4 DMA channels, and provides the functions (subset) o f tw o LSIs, the /iPD71071 and //PD71037. 12.1 FEATURES • Two operating modes (pPD71071 mode, /iPD71037 mode) • 20-bit address register
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PP70208H,
70216H
uPD71071
uPD71037
/iPD71037
20-bit
16-bit
/tPD71037
PD71071
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PA3029
Abstract: D71037 6265a nec v30 HPD70108 HPD71037 HPD71082 JJPD71037 PD71037 D 71086
Text: NEC JJPD71037 Direct Memory Access DMA Controller NEC Electronics Inc. Description The |iPD71037 is a direct memory access (DMA) control ler that provides high-speed data transfers between peripheral devices and memory fo r microprocessor sys tems. It is faster and draws less power than its predeces
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uPD71037
PD71037CZ-10
iPD71037
64K-byte
ftPD71037
ffPD71037
83vB-6S23B
pPD71037
83v8-6518B
PD71037
PA3029
D71037
6265a
nec v30
HPD70108
HPD71037
HPD71082
JJPD71037
PD71037
D 71086
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nec v53 cpu
Abstract: No abstract text available
Text: NEC NEC Electronics Inc. Description The V53” is a high-speed, high-integration 16-bit CMOS microprocessor with a CPU that is object and source code compatible with the V20 /V30®. Integrated on the same die is a 4-channel DMA controller, a UART, three
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16-bit
nPD71087/8237
/iPD71071.
jiPD71051
PPD70236
nec v53 cpu
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D70236
Abstract: No abstract text available
Text: NEC NEC Electronics Inc. Description The V53 is a high-speed, high-integration 16-bit CMOS microprocessor with a CPU that is object and source code compatible with the V20 /V30®. integrated on the same die is a 4-channel DMA controller, a UART, three timer/counters, an interrupt controller, a refresh
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16-bit
pPD71087/8237
pPD71071,
the/rPD71051
16-bit
JIPD70236
D70236
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uPD70280
Abstract: uPD70116
Text: PRELIMINARY DATA SH EET NEC MOS INTEGRATED CIRCUIT ELECTRON DEVICE ¿¿PD70280 V51 16-BIT M ICROPROCESSOR DESCRIPTION ThejiPD 70280 V51 is a 16-bit m icroprocessor containing a CPU equivalent to the ¿iPD70116H {V30HL™)and peripheral functions for the PC/XT™ on a single chip.
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V51TM
16-BIT
uPD70280
uPD70116H
V30HLTM)
PD70280
PD70270
V41TM)
iPD70280,
uPD70116
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interfacing of 8237 with 8085
Abstract: No abstract text available
Text: 1^1 m J j NEC Electronics Inc. Description The V53 is a high-speed, high-integration 16-bit CMOS microprocessor with a CPU that is object and source code compatible with the V20 /V30®. Integrated on the same die is a 4-channel DMA controller, a DART, three
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16-bit
jiPD71087/8237
jtPD71071.
ftPD71051
JUPD70236
interfacing of 8237 with 8085
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XC-01
Abstract: D70236 smd 3F9 uPD72291 JUPD70236 interfacing of 8251 devices with 8085 high level language programming of 8085 microprocessor 8085 mnemonic opcode ls-112 TFK U 111 B
Text: NEC Electronics Inc. Description The V53 is a high-speed, high-integration 16-bit CM O S m icroprocessor with a CPU that is object and source code com patible with the V20 /V30®. Integrated on the same die is a 4-channel D M A controller, a DART, three
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UPD70236
16-Bit
V53TM
mPD71087/8237
/iPD71071.
fiPD71051
jjPD70236
XC-01
D70236
smd 3F9
uPD72291
JUPD70236
interfacing of 8251 devices with 8085
high level language programming of 8085 microprocessor
8085 mnemonic opcode
ls-112
TFK U 111 B
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nec v53 cpu
Abstract: 117 AJG cpu pc v53 PD70236 JUPD70236 nec upd70236 smd Code BKD interfacing of 8237 with 8085 6512a KRY 112 46
Text: SEC N E C ELECTRONICS INC 30E Q Description The V53m is a high-speed, high-integration 16-bit CMOS microprocessor with a CPU that is object and source code compatible with the V20 /V30®. Integrated on the same die is a 4-channel DMA controller, a UART, three
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uPD70236
16-Bit
PD71087/8237
ftPD71071.
b427S25
PPD70236
T-49-7
nec v53 cpu
117 AJG
cpu pc v53
PD70236
JUPD70236
nec upd70236
smd Code BKD
interfacing of 8237 with 8085
6512a
KRY 112 46
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D71037
Abstract: No abstract text available
Text: NEC NEC Electronics Inc. Description The /tPD71037 is a direct memory access DMA control ler that provides high-speed data transfers between peripheral devices and memory for microprocessor sys tems. It is faster and draws less power than its predeces
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uPD71037
64K-byte
fiPD71037
pPD71037CZ-10
GB-10
JIPD71037
fPD71037
fiPD71037
PPD71037
G523B
D71037
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uPD70270
Abstract: pin diagram of ic 3843
Text: NEC PRELIMINARY DATA SHEET MOS INTEGRATED CIRCUIT ELECTRON DEVICE ;U P D 70270 V41 16/8-BIT MICROPROCESSOR DESCRIPTION The /¿PD70270 V41 is a 16/8-bit microprocessor containing a CPU equivalent to the jiPD70108H (V20HL™) and peripheral functions for the PC/XT™ on a single chip.
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V41TM
16/8-BIT
uPD70270
uPD70108H
V20HLTM)
/iPD70270
PD70108H
/xPD70280
V51TM)
pin diagram of ic 3843
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LM1010
Abstract: d71086 5s20
Text: NEC NEC Electronics Inc. Description The iPD71037 is a direct memory access DMA control ler that provides high-speed data transfers between peripheral devices and memory for microprocessor sys tems. It is faster and draws less power than its predeces
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uPD71037
64K-byte
iPD71037
jttPD71037CZ-10
GB-10
LM-10
fiPD71037
JUPD71037
B-6523B
B-6S22B
LM1010
d71086
5s20
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TUA3
Abstract: No abstract text available
Text: PRELIM INARY DATA SHEET NEC MOS INTEGRATED CIRCUIT ELECTRON DEVICE ¿¿PD 70216 H V50HL 16-B IT M IC RO PRO CESSO R DESCRIPTION The /¿PD70216H V50HL 16-bit microprocessor is a high-speed, low-power version of the /¿PD70216 (VSO™). The >iPD70216H offers 16 MHz operation, and in addition to the conventional standby functions, also allows
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V50HLâ
PD70216H
V50HL)
16-bit
PD70216
iPD70216H
PD70208H
V40HLâ
D4221
TUA3
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uPD70280
Abstract: No abstract text available
Text: NEC / PR ELIM IN A RY DATA S H E E T MOS INTEGRATED CIRCUIT ELECTRON DEVICE uPD70280 V51 16-BIT M IC R O P R O C E S S O R DESCRIPTION The //PD70280 V51 is a 16-bit m icroprocessor containing a CPU equivalent to the /iPD70116H (V30HL™) and peripheral functions for the PC/XT™ on a single chip.
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uPD70280
16-BIT
//PD70280
/iPD70116H
V30HLâ
/iPD70280
/iPD70116H
/iPD70270
jiPD70280,
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uPD70270
Abstract: No abstract text available
Text: SEC PRELIMINARY DATA SHEET MOS INTEGRATED CIRCUIT ELECTRON DEVICE ¿ tP D 70270 V41 16/8-BIT MICROPROCESSOR DESCRIPTION The //PD70270 V41 is a 16/8-bit microprocessor containing a CPU equivalent to the /iPD70108H (V20HL1“) and peripheral functions for the PC/XT™ on a single chip.
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16/8-BIT
//PD70270
/iPD70108H
V20HL1
/iPD70270
/iPD70108H
/iPD70280
/iPD70270,
16-bit
uPD70270
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NEC V33
Abstract: TFK U 111 B uPD72291 TFK BB 23 tfk 101 MEM711 PD70136 TFK 101 UPD8088 IPD70116
Text: NEC /JPD70136 V33 16-Bit Microprocessor: High-Speed, CMOS NEC Electronics Inc. Description The ftPD70136 (V33T") is a 16-bit, high-speed CMOS microprocessor th a t is object and source code com pat ible w ith the pPD70116 (V30 ). Performance is four times
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uPD70136
16-Bit
ftPD70136
16-bit,
pPD70116
16-MHz
/iPD70136
JLIPD70136
NEC V33
TFK U 111 B
uPD72291
TFK BB
23 tfk 101
MEM711
PD70136
TFK 101
UPD8088
IPD70116
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D70236A
Abstract: V53A TFK 035 U 111 B tfk bb 204 U10108E TFK S 417 T NEC FIP TFK U 217 B TFK 544 PD71051
Text: DATA SHEET NEC MOS INTEGRATED CIRCUIT /¿PD70236A V53A 16-BIT MICROPROCESSOR DESCR IPTIO N The |iPD70236A V53A is a 16-bit CMOS microprocessor that is software-compatible with the jiPD70136A (V33A™). The nPD70236A is based on the |xPD70236 (V53™) with the only difference being its CPU, which is equivalent to that
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uPD70236A
V53ATM
16-BIT
iPD70236A
jiPD70136A
V33ATM)
nPD70236A
xPD70236
V53TM)
D70236A
V53A
TFK 035 U 111 B
tfk bb 204
U10108E
TFK S 417 T
NEC FIP
TFK U 217 B
TFK 544
PD71051
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D71037
Abstract: D70236A HPD71071
Text: NEC 4. ¿¿PD70236A SY STEM C O N T R O L I/O The system control l/Os which control the entire |iPD70236A are described below. In the |iPD70236A, addresses FFOOH to FFFFH are reserved as the internal I/O area, onto which system control l/Os are mapped. When using the nPD70236A these l/Os must first be correctly initialized.
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uPD70236A
PD70236A
iPD70236A,
nPD70236A
64K-byte
0000H
iPD70236A
D71037
D70236A
HPD71071
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d70136
Abstract: 1NTC JPD70116 AG393 mem610 a2054 yl-63
Text: SEC JJPD70136 V33 16-Bit Microprocessor: High-Speed, CMOS NEC Electronics Inc. Description The fiPD70136 (V33 ) is a 16-bit, high-speed CMOS microprocessor that is object and source code compat ible with the fiPD70116 (V30 ). Performance is four times
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uPD70136
16-Bit
fiPD70136
16-bit,
fiPD70116
10-MHz
16-MHz
/iPD70136
d70136
1NTC
JPD70116
AG393
mem610
a2054
yl-63
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