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UPD17017GF Datasheet

  • UPD17017GF

  • 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DIGITAL TUNING SYSTE...

  • 324頁(yè)

  • NEC   NEC

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DATA SHEET
碌
PD17016, 17017
4-BIT SINGLE-CHIP MICROCONTROLLERS WITH
DIGITAL TUNING SYSTEM HARDWARE
MOS INTEGRATED CIRCUIT
The
碌
PD17016 and 17017 are 4-bit single-chip CMOS microcontrollers equipped with hardware for digital tuning
systems.
The CPU employs the 17K architecture and can directly manipulate the data memory, execute various operations,
and control the peripheral hardware with a single instruction. All the instructions are one-word 16-bit instructions.
As the peripheral hardware, a prescaler that can operate at up to 150 MHz, PLL frequency synthesizer, and
frequency counter for digital tuning systems, as well as many I/O ports, an LCD controller/driver, A/D converter, and
D/A converter (PWM output) are provided.
Therefore, a high-performance, state-of-the-art digital tuning system can be organized with a single chip.
In addition to the
碌
PD17016 and 17017, a one-time PROM model for program evaluation, the
碌
PD17P005, is also
available.
FEATURES
鈥?17K architecture: general-purpose register method
鈥?Program memory (ROM)
8 KB (3836
脳
16 bits)
:
碌
PD17016
16 KB (7932
脳
16 bits) :
碌
PD17017
鈥?General-purpose data memory (RAM)
320
脳
4 bits:
碌
PD17016
432
脳
4 bits:
碌
PD17017
鈥?Instruction execution time
4.44
碌
s (with 4.5-MHz crystal resonator)
鈥?Decimal operation
鈥?Table reference
鈥?Hardware for PLL frequency synthesizer
Dual modulus prescaler (150 MHz max.), programmable
divider, charge pump
鈥?A wealth of peripheral hardware
General-purpose I/O ports, LCD controller/driver, se-
rial interface, A/D converter, D/A converter (PWM
output), BEEP output, frequency counter
鈥?Interrupt
External: 1
Internal: 1
鈥?Power-ON reset, reset by CE pin, and power failure
detection circuit
鈥?Power-saving CMOS
鈥?Supply voltage: V
DD
= 5 V鹵10%
Unless otherwise specified, the
碌
PD17017 is explained as the representative model in this document.
The information in this document is subject to change without notice.
Document No. U10664EJ2V0DS00 (2nd edition)
Date Published September 1996 P
Printed in Japan
The mark
shows major revised points.
漏
1996

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