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參數(shù)資料
| 型號： | LC72322N |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Single-Chip Microcontroller with Built-in LCD Driver and PLL Circuits(用于電子調(diào)諧的單片微控制器（帶內(nèi)置LCD驅(qū)動器和鎖相環(huán)電路 ）) |
| 中文描述： | 單片微控制器，帶有內(nèi)置LCD驅(qū)動器和PLL電路（用于電子調(diào)諧的單片微控制器（帶內(nèi)置液晶顯示驅(qū)動器和鎖相環(huán)電路）） |
| 文件頁數(shù)： | 2/13頁 |
| 文件大小： | 202K |
| 代理商： | LC72322N |
Function that detects uncontrolled looping and jumps to
a specified address
Voltage detection reset circuit
One 6-bit A/D converter
Two 8-bit A/D converters (PWM) (LC72321N and
LC72322N only)
One external interrupt (The external interrupt can be
selected to be one of the following: an external interrupt,
an internal timer interrupt, or the serial I/O circuit (in the
LC72321N).)
RAM data retention in hold mode
Sensing flip-flop for hot/cold start discrimination
PLL: 4.5 to 5.5 V
CPU: 3.5 to 5.5 V
RAM: 1.3 to 5.5 V
No. 5945-2/13
LC72321N, 72322N, 72323N
Continued from preceding page.
Pin Assignment
N-channel open-drain
output-only pins with 15-V
voltage handling capacity
PH2 and PH3 can be
switched to be used with the
D/A converter.
*
2
PH1 can be switched to be
used as the beep tone
function pin.
*
1
Input-only pins
The input voltage handling
capacity is 13 V
(maximum rating)
High voltage handling capacity
input ports (maximum ratings)
INT, RES, ADI
SNS, HOLD
→
13 V
CMOS I/O
CMOS I/O
*
1
CMOS output-only
pins
Option
CMOS output-only pins (for key outputs or
similar functions)
These are unbalanced CMOS outputs and
pairs of these pins may be shorted together.
Input-only pins (for key inputs or
Can be switch to function as
LCD segment outputs.
CMOS output-only pins
S1 through S28 can be
switched to function as
general-purpose CMOS
output ports.
(In the option
specifications)
Notes:
*
1. Only possible with the LC72321N
*
2. Only possible with the LC72321N and LC72322N
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC72322 | Single-Chip Microcontroller with PLL and LCD Driver |
| LC72323-XXXX | LED RED/AMBR DIFFUSED(WHITE)RND |
| LC72323 | Single-Chip Microcontroller with PLL and LCD Driver |
| LC72323R | Single-Chip Microcontroller with PLL and LCD Driver |
| LC7232N | CLAMP, CAPACITOR; Centres, fixing:57mm; Diameter, clip:40mm; Length / Height, external:14mm RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC72322R | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Microcontroller with PLL and LCD Driver |
| LC72323 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Microcontroller with PLL and LCD Driver |
| LC72323N | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:LC72321N |
| LC72323R | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Microcontroller with PLL and LCD Driver |
| LC72323-XXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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