Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
부품명
상세내역
HCD66724RA03BP 데이터 시트보기 (PDF) - Hitachi -> Renesas Electronics
부품명
상세내역
제조사
HCD66724RA03BP
Graphics LCD Controller/Driver with Key Scan Function
Hitachi -> Renesas Electronics
HCD66724RA03BP Datasheet PDF : 117 Pages
1
2
3
4
5
6
7
8
9
10
Next
Last
HD66724/HD66725
HD66724/HD66725 Block Diagram
R1-R3
OSC1 OSC2
RESET*
TEST
CPG
Timing generator
PORT0 –
PORT2
IM2–1
IM0/ID
CS*
RS
E/WR*/SCL
RW/RD*/SDA
DB0/KIN0–
DB7/KIN7
KST0–
KST3
Vci
C1+
C1–
C2+
C2–
VLOUT
Instruction register
Instruction
7
(IR)
decoder
General
output
8
port
Address
counter
(AC)
System
interface
• Clock
synchro-
nized
serial
8
• 4-bit bus
Data
register
• 8-bit bus
(DR)
8
6
7
Key scan
registers
(SCAN0–SCAN3)
Segmemt
Key scan
timing
controller
RAM
(SGRAM)
24 bytes
7
8
10
8
Character
generator
RAM
(CGRAM)
384 bytes
Display data
RAM
(DDRAM)
80 bytes
26-bit bidirectional
COM1/24–
common shift register
COM24/1
Common
driver
COMS1/2,
COMS2/1
8
Segment
shift
register
Latch
circuit
SEG1/72 (96)–
Segment
SEG72 (96)/1
driver
8
Character
generator
ROM
(CGROM)
20,736 bits
Cursor and
blink
controller
LCD drive
voltage
selector
Double/triple
booster
6
6
Parallel/serial converter
Vcc
V
LCD
+-
+-
+-
+-
+-
VR
R
R
R
0
R
R
OPOFF
V1OUT
V2OUT V3OUT V4OUT V5OUT
GND
8
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]