|
|
HD404818TFのメーカーはHitachi Semiconductorです、この部品の機能は「16-digit LCD driver」です。 |
部品番号 | HD404818TF |
| |
部品説明 | 16-digit LCD driver | ||
メーカ | Hitachi Semiconductor | ||
ロゴ | |||
このページの下部にプレビューとHD404818TFダウンロード(pdfファイル)リンクがあります。 Total 30 pages
HD404818 Series
4-Bit Single-Chip Microcomputer
Preliminary
Rev. 2.0
Sept. 1998
Description
The H D4 04 81 8 Seri es of 4-bit single-chip HMCS400 series microcomputers provide high program
productivity. It incorporates a large size memory, LCD controller/driver, voltage comparator, and 32-kHz
watch oscillator circuit.
The HD404818 Series has both standard voltage versions and low voltage versions available. The standard
voltage versions operate at 4.0 V to 6.0 V (mask ROM version) and 4.0 V to 5.5 V (PROM version), while
the low voltage versions operate at 2.7 V to 6.0 V (mask ROM) and 3.0 V to 5.5 V (PROM). Low voltage
versions include an L in their product name.
Standard voltage versions: HD404812, HD404814, HD404816, HD404818, HD4074818
Low voltage versions: HD40L4812, HD40L4814, HD40L4816, HD40L4818, HD407L4818
The HD4074818 and HD407L4818, containing PROMs, are ZTAT™ microcomputers which can
dramatically shorten system development time and smoothly proceed from debugging to mass production.
ZTATTM : Zero Turn Around Time ZTAT is a trademark of Hitachi Ltd.
Features
w • 2048-word × 10-bit ROM (HD404812, HD40L4812)
w • 4096-word × 10-bit ROM (HD404814, HD40L4814)
w • 6144-word × 10-bit ROM (HD404816, HD40L4816)
. • 8192-word × 10-bit ROM (HD404818, HD40L4818, HD4074818, HD407L4818)
D • 1184-digit × 4-bit RAM
a• 30 I/O pins, including 10 high-current output pins, all CMOS and programmable as I/O pull-up MOS
ta• LCD controller/driver (32 segments × 4 commons)
S• Three timer/counters
h• Clock-synchronous 8-bit serial interface
e• Six interrupt sources
e Two by external sources
t4U.com Four by internal sources
1 Page HD404818 Series
Ordering Information
Type
Mask ROM
ZTAT™
Supply
Voltage
Product
Name
Model Name
Standard
HD404812
(4.0 to 6.0 V)
HD404812FS
HD404812H
HD404812TF
HD404814 HD404814FS
HD404814H
HD404814TF
HD404816 HD404816FS
HD404816H
HD404816TF
HD404818 HD404818FS
HD404818H
HD404818TF
Low-voltage HD40L4812 HD40L4812FS
operation
(2.7 to 6.0 V)
HD40L4812H
HD40L4812TF
HD40L4814 HD40L4814FS
HD40L4814H
HD40L4814TF
HD40L4816 HD40L4816FS
HD40L4816H
HD40L4816TF
HD40L4818 HD40L4818FS
HD40L4818H
HD40L4818TF
Standard
HD4074818 HD4074818FS
(4.0 to 5.5 V)
HD4074818H
HD4074818TF
Low-voltage HD407L4818 HD407L4818FS
operation
(3.0 to 5.5 V)
HD407L4818H
HD407L4818TF
ROM (Word)
2,048
4,096
6,144
8,192
2,048
4,096
6,144
8,192
8,192
Clock
Frequency
4
0.8
4
0.8
Package
FP-80B
FP-80A
TFP-80
FP-80B
FP-80A
TFP-80
FP-80B
FP-80A
TFP-80
FP-80B
FP-80A
TFP-80
FP-80B
FP-80A
TFP-80
FP-80B
FP-80A
TFP-80
FP-80B
FP-80A
TFP-80
FP-80B
FP-80A
TFP-80
FP-80B
FP-80A
TFP-80
FP-80B
FP-80A
TFP-80
3
3Pages HD404818 Series
Pin Number
Pin Number
FP-80B
FP-80A, TFP-80 Pin Name I/O FP-80B
FP-80A, TFP-80
61 59
SEG29
O 71
69
62 60
SEG30
O 72
70
63 61
SEG31
O 73
71
64 62
SEG32
O 74
72
65 63
COM1
O 75
73
66 64
COM2
O 76
74
67 65
COM3
O 77
75
68 66
COM4
O 78
76
69 67
V1
79 77
70 68
V2
80 78
Note: I/O: Input/output pin, I: Input pin, O: Output pin, NUMO: Open, NUMG: GND
Pin Name I/O
V3
NUMO
NUMO
NUMG
VCC
OSC1
OSC2
RESET
I
O
I
D0 I/O
D1 I/O
6
6 Page | |||
ページ | 合計 : 30 ページ | ||
|
PDF ダウンロード | [ HD404818TF データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
HD404818TF | 16-digit LCD driver | Hitachi Semiconductor |