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HD404829HのメーカーはRenesas Technologyです、この部品の機能は「(HD404829R Series) AS Microcomputer Incorporating a LCD controller/Driver Circuit」です。 |
部品番号 | HD404829H |
| |
部品説明 | (HD404829R Series) AS Microcomputer Incorporating a LCD controller/Driver Circuit | ||
メーカ | Renesas Technology | ||
ロゴ | |||
このページの下部にプレビューとHD404829Hダウンロード(pdfファイル)リンクがあります。 Total 30 pages
www.DataSheet4U.com
To all our customers
Regarding the change of names mentioned in the document, such as Hitachi
Electric and Hitachi XX, to Renesas Technology Corp.
The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas
Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog
and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.)
Accordingly, although Hitachi, Hitachi, Ltd., Hitachi Semiconductors, and other Hitachi brand
names are mentioned in the document, these names have in fact all been changed to Renesas
Technology Corp. Thank you for your understanding. Except for our corporate trademark, logo and
corporate statement, no changes whatsoever have been made to the contents of the document, and
these changes do not constitute any alteration to the contents of the document itself.
Renesas Technology Home Page: http://www.renesas.com
Renesas Technology Corp.
Customer Support Dept.
April 1, 2003
1 Page HD404829R Series
AS Microcomputer Incorporating a LCD controller/Driver Circuit
ADE-202-057C
Rev.4
Sept. 1999
Description
The HD404829R series incorporates an 8-bit A/D converter (four channels), a Liquid Crystal Display
(LCD) and a serial interface, and has large-current Input/Output (I/O) pins. The series is a 4-bit single-chip
microcomputer best used in the AV equipment such as CD radio cassette tape recorders which require the
LCD display control.
The HD404829R Series, with a 32.768kHz sub-oscillator for clocks, counts up the system clock and a
variety of power modes can reduce power consumption.
The HD4074829 is a ZTAT TM microcomputer which incorporates a PROM. System development period
has been dramatically reduced so that the process from debugging to mass production is smooth. (The
PROM programming specifications are the same as those for Type 27256.)
ZTATTM: Zero Turn Around Time ZTAT is a trademark of Hitachi Ltd.
Features
• 1,876-digit × 4-bit RAM
• 44 I/O pins, including 10 high-current pins (15 mA, max.) and 20 pins multiplexed with LCD segment
pins
• Four timer/counters
• 8-bit input capture circuit
• Three timer outputs (including two PWM out-puts)
• Two event counter inputs (including one double-edge function)
• Clock-synchronous 8-bit serial interface
• A/D converter (4 channels × 8 bits)
• LCD controller/driver (52 segments × 4 commons)
• Built-in oscillators
Main clock: 4.2-MHz ceramic (an external clock is also possible)
Subclock: 32.768-kHz crystal
• Eleven interrupt sources
Five by external sources, including three double-edge functions
3Pages HD404829R Series
List of Functions
Product name
ROM (Words)
RAM (Digits)
I/O
Large-current I/O pins
LCD segment multiplexed pins
Timer / Counter
Input capture
Timer output
Event input
Serial interface
A/D converter
LCD controller / driver circuit
Interrupts
External
Internal
Low-Power Dissipation Mode
Stop mode
Watch mode
Standby mode
Subactive mode
Main Oscillator Ceramic oscillation
Crystal oscillation
Sub oscillator Crystal oscillation
Minimum instruction execution time
Operating voltage (V)
Package
Guaranteed operation temperature
(˚C)
HD404828R HD4048212R HD404829R HD4074829
8,192
12,288
16,384
16,384PROM
1,876
44 (max)
10 (Sink 15 mA max)
20
4
8 bit × 1
3 (PWM output possible for 2)
2 (edge selection possible for 1)
1 (8-bit syncronous)
8 bit × 4 channels
Max. 52 seg × 4 com
5 (edge selection possible for 3)
6
4
O
O
O
O
O (0.4–4.2MHz)
O (0.4–4.2MHz)
—
O (32.768 kHz)
0.95 µs (fOSC = 4.2 MHz)
2.7 to 6.0
2.7 to 5.5
100-pin plastic QFP (FP-100B)
100-pin plastic QFP (FP-100A)
100-pin plastic TQFP (TFP-100B)
–20 to +75
4
6 Page | |||
ページ | 合計 : 30 ページ | ||
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部品番号 | 部品説明 | メーカ |
HD404829FS | (HD404829R Series) AS Microcomputer Incorporating a LCD controller/Driver Circuit | Renesas Technology |
HD404829H | (HD404829R Series) AS Microcomputer Incorporating a LCD controller/Driver Circuit | Renesas Technology |
HD404829R | (HD404829R Series) AS Microcomputer Incorporating a LCD controller/Driver Circuit | Renesas Technology |
HD404829TF | (HD404829R Series) AS Microcomputer Incorporating a LCD controller/Driver Circuit | Renesas Technology |