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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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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D70236A
Abstract: No abstract text available
Text: NEC D70236A 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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TFK S 186 P
Abstract: tfk 138 JUPD70236 TFK S 186 TFK 162 -12 mrd 148 D70236A tfk 189 p
Text: NEC /¿D70236A 15. ELECTRICAL SPECIFICATIONS Available Electrical Specifications - - _ _ _ _ _ V dd = 5 V ±10% V dd = 3.6 to 4.5 V V dd = 2.7 to 3.6 V Remarks 15.1 D70236A-10 D70236A-12 D70236A-16 D70236A-20 T a = -40 to +85 °C
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HPD70236A-10
HPD70236A-12
HPD70236A-16
PD70236A
HPD70236A-20
A23-A0
TFK S 186 P
tfk 138
JUPD70236
TFK S 186
TFK 162 -12
mrd 148
D70236A
tfk 189 p
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D70236A
Abstract: V53A PD72291 NEC uPD72291 Coprocessor 000008H PD72291 PD70236A
Text: NEC /¿D70236A 11. |lPD72291 FLOATING-POINT CO-PROCESSOR INTERFACE The interface between the nPD72291 and the |D70236A is described below. 11.1 SYSTEM CONFIGURATION EXAMPLE An example of a system configuration with the nPD72291 connected to the D70236A is shown in Fig. 11-1.
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uPD72291
nPD72291
iPD70236A
PD70236A
nPD70236A
iPD72291
xPD72291
PD70236A.
D70236A
V53A
PD72291 NEC
Coprocessor
000008H
PD72291
PD70236A
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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 /¿D70236A V53A 16-BIT MICROPROCESSOR DESCR IPTIO N The |D70236A V53A is a 16-bit CMOS microprocessor that is software-compatible with the jiPD70136A (V33A™). The D70236A is based on the |D70236 (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. ¿¿D70236A SY STEM C O N T R O L I/O The system control l/Os which control the entire |D70236A are described below. In the |D70236A, addresses FFOOH to FFFFH are reserved as the internal I/O area, onto which system control l/Os are mapped. When using the D70236A 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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