UPD7564A suppliers, UPD7564A price trend, UPD7564A PDF download, circuit diagram from SeekIC

Position: Home > Datasheet list > UPD Series > Index U > UPD7564A

Table of contents:
UPD7564A
Suppliers
DataSheet
General Description

Purchase UPD7564A, In-stock UPD7564A From SeekIC.

MFG:NEC Package Cooled:SOP D/C:N/A

UPD Series Datasheet download

Five Points

Part Number: UPD7564A

MFG: NEC

Package Cooled: SOP

D/C: N/A

Description: The UPD7564A is a 4-bit single-chip microcomputer with a small number of ports in a small package, which is of low-orde...

UPD7564A General Description

The UPD7564A is a 4-bit single-chip microcomputer with a small number of ports in a small package, which is of low-order models, PD7554 and 7564 sub-series in the PD7500 series. With an on-chip serial interface, it per- forms efficient dispersion processing of a system as a sub-CPU for the 75X series or 78k series.

The UPD7564A has outputs to directly drive a triac and LEDs and allows selection among many types of input/output circuits using their respective mask options, sharply reducing the number of external circuits required.

UPD7564A Maximum Ratings

Parameter	Symbol	Test Conditions		Ratings	Unit
Supply Voltage	V_DD			-0.3 to +7.0	V
Input Voltage	V_I	Except ports 10 and 11		0.3 to VDD + 0.3	V
		Ports 10 and 11	*1	0.3 to VDD + 0.3	V
			*2	0.3 to +11	V
Output Voltage	V_O	Except ports 8, 10, 11		0.3 to VDD + 0.3	V
		Ports 8, 10 and 11	*1	0.3 to VDD + 0.3	V
			*2	0.3 to +11	V
Output current high	I_OH	1 pin		5	mA
		All pins in total		15	mA
Output current low	I_OL	1 pin	P01, P02	5	mA
			Port 8	30	mA
			Others	15	mA
		All pins in total		100	mA
Operating Temperature	T_opt			10 to +70	°C
Storage Temperature	T_stg			-65 to +150	°C
Power consumption	P_d	Ta = 70 °C	Shrink DIP	480	mW
			Mini flat	250

UPD7564A Features

* 47 types of instructions (Subset of PD7500H SET B)
* Instruction cycle
Ceramic oscillation :2.86 s
(in operation at 700 kHz, 5 V)
* Program memory (ROM) capacity: 1024 * 8 bits
* Data memory (RAM) capacity: 64 * 4 bits
* Test source: One external source and two internal sources
* 8-bit timer/event counter
* 15 I/O lines (Total output current of all pins: 100 mA)
* Can directly drive a triac and a LED: P80 to P82
* Can directly drive LEDs: P100 to P103 and P110 to P113
* Mask option function provided for every port
* 8-bit serial interface
* Standby (STOP/HALT) function
* Low supply voltage data retaining function for data memory
* Built-in ceramic oscillator for system clock
* Low power dissipation
* Single power supply (2.7 to 6.0 V)

UPD7564A Typical Application

PPCs, printers, VCRs, audio equipments,etc.

UPD7564A Connection Diagram

UPD7564A datasheet

UPD7564AGA
PDF/DataSheet Download

Datasheet: UPD7564AGA
File Size: 448257 KB
Manufacturer: NEC [NEC]
Click here to Download

·UPD100500D-15
x1 SRAM
101698 KB
·UPD100500D-20
x1 SRAM
101698 KB
·UPD100504D-15
x4 SRAM
101162 KB
·UPD10500D-15
x1 SRAM
108645 KB
·UPD10500D-20
x1 SRAM
108645 KB
·UPD10504D-15
x4 SRAM
107973 KB
·UPD120N
NEC [NEC]
THREE-TERMINAL LOW-DROPOUT POSITIVE-VOLTAGE REGULATOR (OUTPUT CURRENT: 0.3 A)
161162 KB
·UPD120N15T1B
NEC [NEC]
THREE-TERMINAL LOW-DROPOUT POSITIVE-VOLTAGE REGULATOR (OUTPUT CURRENT: 0.3 A)
161162 KB

Related Part Number

UPD7564A Relative Products

UPD7554A(A)
The PD7554A is a product of the PD7554, 7564 sub-series which is a 4-bit single-chip microcomputer with a small number of ports in a small package, which is enabled to operate even at the super-low voltage of 2.0 V so that it is optimized for handy-type syst...
UPD7554A
The PD7554A is a product of the PD7554, 7564 sub-series which is a 4-bit single-chip microcomputer with a small number of ports in a small package, which is enabled to operate even at the super-low voltage of 2.0 V so that it is optimized for handy-type syst...
UPD75517GF_1068195
The mPD75517(A) is a 75X series four-bit single-chip microcomputer which enables data processing quivalent to that performed by an eight-bit microcomputer. It is a high-performance product, whose inimum instruction execution time is 0.67 ms, shorter than 0.9...
UPD75512GFA_1089604
The mPD75512(A) is a 4-bit single-chip microcomputer which employs 75X series architecture, and its erformance is comparable to that of an 8-bit microcomputer.In addition to its high-speed processing capabilities, the mPD75512(A) is also capable of processin...
UPD754304A
UPD754304

Hotspot Suppliers Product

Product List

LQ075V3DG01
Price: 110-320 USD
color active matrix transmissive LCD module, -0.3 to VCC+0.3V, wide viewing angle technology
PTH08T240WAD
Price: 12.2-12.5 USD
non-isolated power module, 10A, 4.5V, 11DIP, PTH08T240WAD
TLE6236G
Price: 1.8-2 USD
IC SW SMART OCTAL LOWSIDE PDSO28 - TLE6236G
AMS1084CM-2.5
Price: 0.26-0.42 USD
adjustable, fixed voltage regulator, TO-263, 15V, 5A output current, Advanced Monolithic Systems
LMK316F476ZL-T
Price: 0.1-100 USD
LMK316F476ZL-T, Inductors, Coils, Chokes, Taiyo Yuden (U.S.A.), Inc, SMD
TPIC6595DW
Price: 1.75-1.95 USD
shift register, high-voltage, high current power, 7 V, Low Power Consumption
PIC18F97J60T-I/PF
Price: 3.9-4 USD
low-voltage device, TQFP100, microcontroller, -0.3V to 4.0V, 250 mA, high computational performance
MBI6661GSD
Price: 0.8-1.1 USD
DC-DC converter, adjustable optical drive, 1A, MBI6661GSD, TO-252
EPF8636AQC160-3N
Price: 8.9-9 USD
Low-cost, high-density, register-rich, CMOS programmable logic device, Powerful I/O pins, QFP, 5.0V
IR2104PBF
Price: 0.1-3 USD
high voltage, high speed, power MOSFET and IGBT driver, DIP8, -0.3 to 625V, 1.0W, Undervoltage loc...
ATXMEGA32A4-AU
Price: 1-10 USD
CMOS 8/16-bit microcontroller, 32K, 1.6V, 44-TQFP, 32MHz, 200.0 mA
5962-85131013A
Price: 50-120 USD
Intersil, 5962-85131013A, 28PLCC, Analog Multiplexer

Map list: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9 All