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UPD753106 の電気的特性と機能

UPD753106のメーカーはNECです、この部品の機能は「4-BIT SINGLE-CHIP MICROCONTROLLER」です。


製品の詳細 ( Datasheet PDF )

部品番号 UPD753106
部品説明 4-BIT SINGLE-CHIP MICROCONTROLLER
メーカ NEC
ロゴ NEC ロゴ 




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UPD753106 Datasheet, UPD753106 PDF,ピン配置, 機能
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD753104, 753106, 753108
4-BIT SINGLE-CHIP MICROCONTROLLER
The µPD753108 is one of the 75XL Series 4-bit single-chip microcontroller chips and has a data processing
capability comparable to that of an 8-bit microcontroller.
The existing 75X Series containing an LCD controller/driver supplies an 80-pin package.
The µPD753108 supplies a 64-pin package (12 x 12 mm), which is suitable for small-scale systems.
It features expanded CPU functions and can provide high-speed operation at a low supply voltage of 1.8 V
compared with the existing µPD75308B.
For detailed function descriptions, refer to the following user’s manual. Be sure to read the document
before designing.
µPD753108 User’s Manual: U10890E
Features
Low voltage operation: VDD = 1.8 to 5.5 V
• Can be driven by two 1.5-V batteries
On-chip memory
• Program memory (ROM):
4096 x 8 bits (µPD753104)
6144 x 8 bits (µPD753106)
8192 x 8 bits (µPD753108)
• Data memory (RAM):
512 x 4 bits
Capable of high-speed operation and variable instruction execution time for power saving
• 0.95, 1.91, 3.81, 15.3 µs (@ 4.19 MHz with main system clock)
• 0.67, 1.33, 2.67, 10.7 µs (@ 6.0 MHz with main system clock)
• 122 µs (@ 32.768 kHz with subsystem clock)
Internal programmable LCD controller/driver
Small package:
64-pin plastic QFP (12 x 12 mm, 0.65-mm pitch)
One-time PROM version: µPD75P3116
Application
Remote controllers, cameras, hemadynamometers, electronic scale, gas meters, etc.
Unless otherwise indicated, references in this data sheet to the µPD753108 mean the
µPD753104 and µPD753106.
The information in this document is subject to change without notice.
Document No. U10086EJ3V0DS00 (3rd edition)
Date Published April 1997 N
Printed in Japan
The mark shows major revised points.
©
1995

1 Page





UPD753106 pdf, ピン配列
µPD753104, 753106, 753108
Functional Outline
Parameter
Function
Instruction execution time
• 0.95, 1.91, 3.81, 15.3 µs (@ 4.19 MHz with main system clock)
• 0.67, 1.33, 2.67, 10.7 µs (@ 6.0 MHz with main system clock)
• 122 µs (@ 32.768 kHz with subsystem clock)
On-chip memory
ROM 4096 x 8 bits (µPD753104)
6144 x 8 bits (µPD753106)
8192 x 8 bits (µPD753108)
RAM 512 x 4 bits
General-purpose register
• 4-bit operation: 8 x 4 banks
• 8-bit operation: 4 x 4 banks
Input/
output
port
CMOS input
CMOS input/output
8 On-chip pull-up resistors which can be specified by software: 7
20 On-chip pull-up resistors which can be specified by software: 12
Also used for segment pins: 8
N-ch open-drain
input/output pins
4 On-chip pull-up resistors which can be specified by mask option, 13-V withstand
voltage
Total
32
LCD controller/driver
• Segment selection:
16/20/24 segments (can be changed to CMOS input/
output port in 4 time-unit; max. 8)
• Display mode selection: Static, 1/2 duty (1/2 bias), 1/3 duty (1/2 bias),
1/3 duty (1/3 bias), 1/4 duty (1/3 bias)
• On-chip split resistor for LCD drive can be specified by mask option
Timer
5 channels
• 8-bit timer/event counter: 3 channels (16-bit timer/event counter, carrier generator,
timer with gate)
• Basic interval timer/watchdog timer: 1 channel
• Watch timer: 1 channel
Serial interface
• 3-wire serial I/O mode ... MSB or LSB can be selected for transferring first bit
• 2-wire serial I/O mode
• SBI mode
Bit sequential buffer (BSB)
16 bits
Clock output (PCL)
Φ, 524, 262, 65.5 kHz (@ 4.19 MHz with main system clock)
Φ, 750, 375, 93.8 kHz (@ 6.0 MHz with main system clock)
Buzzer output (BUZ)
• 2, 4, 32 kHz
(@ 4.19 MHz with main system clock or
@ 32.768 kHz with subsystem clock)
• 2.93, 5.86, 46.9 kHz (@ 6.0 MHz with main system clock)
Vectored interrupt
External: 3, Internal: 5
Test input
External: 1, Internal: 1
System clock oscillator
• Ceramic or crystal oscillator for main system clock oscillation
• Crystal oscillator for subsystem clock oscillation
Standby function
STOP/HALT mode
Supply voltage
VDD = 1.8 to 5.5 V
Package
• 64-pin plastic QFP (14 x 14 mm, 0.8-mm pitch)
• 64-pin plastic QFP (12 x 12 mm, 0.65-mm pitch)
3


3Pages


UPD753106 電子部品, 半導体
1. PIN CONFIGURATION (Top View)
• 64-pin plastic QFP (14 x 14 mm, 0.8-mm pitch)
µPD753104GC-xxx-AB8, µPD753106GC-xxx-AB8,
µPD753108GC-xxx-AB8
• 64-pin plastic QFP (12 x 12 mm, 0.65-mm pitch)
µPD753104GK-xxx-8A8, µPD753106GK-xxx-8A8,
µPD753108GK-xxx-8A8
µPD753104, 753106, 753108
BIAS
VLC0
VLC1
VLC2
P30/LCDCL
P31/SYNC
P32
P33
VSS
P50
P51
P52
P53
P60/KR0
P61/KR1
P62/KR2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48 S12
47 S13
46 S14
45 S15
44 S16/P93
43 S17/P92
42 S18/P91
41 S19/P90
40 S20/P83
39 S21/P82
38 S22/P81
37 S23/P80
36 P23/BUZ
35 P22/PCL/PTO2
34 P21/PTO1
33 P20/PTO0
Note Connect the IC (Internally Connected) pin directly to VDD.
6

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
UPD753104

4-BIT SINGLE-CHIP MICROCONTROLLER

NEC
NEC
UPD753104GC

4-BIT SINGLE-CHIP MICROCONTROLLER

NEC
NEC
UPD753104GK

4-BIT SINGLE-CHIP MICROCONTROLLER

NEC
NEC
UPD753106

4-BIT SINGLE-CHIP MICROCONTROLLER

NEC
NEC


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